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Merge branch 'release/v0.7.0'

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paboyle 2017-05-06 18:42:50 +01:00
commit 51bf1501fc
453 changed files with 70756 additions and 13301 deletions
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25
.gitignore vendored
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@ -9,6 +9,7 @@
################
*~
*#
*.sublime-*
# Precompiled Headers #
#######################
@ -47,7 +48,9 @@ Config.h.in
config.log
config.status
.deps
*.inc
Make.inc
eigen.inc
Eigen.inc
# http://www.gnu.org/software/autoconf #
########################################
@ -89,6 +92,7 @@ build*/*
#####################
*.xcodeproj/*
build.sh
.vscode
# Eigen source #
################
@ -101,4 +105,21 @@ lib/fftw/*
# libtool macros #
##################
m4/lt*
m4/libtool.m4
m4/libtool.m4
# github pages #
################
gh-pages/
# Buck files #
##############
.buck*
buck-out
BUCK
make-bin-BUCK.sh
# generated sources #
#####################
lib/qcd/spin/gamma-gen/*.h
lib/qcd/spin/gamma-gen/*.cc

28
.travis.yml
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@ -7,9 +7,11 @@ cache:
matrix:
include:
- os: osx
osx_image: xcode7.2
osx_image: xcode8.3
compiler: clang
- compiler: gcc
dist: trusty
sudo: required
addons:
apt:
sources:
@ -24,6 +26,8 @@ matrix:
- binutils-dev
env: VERSION=-4.9
- compiler: gcc
dist: trusty
sudo: required
addons:
apt:
sources:
@ -38,6 +42,7 @@ matrix:
- binutils-dev
env: VERSION=-5
- compiler: clang
dist: trusty
addons:
apt:
sources:
@ -52,6 +57,7 @@ matrix:
- binutils-dev
env: CLANG_LINK=http://llvm.org/releases/3.8.0/clang+llvm-3.8.0-x86_64-linux-gnu-ubuntu-14.04.tar.xz
- compiler: clang
dist: trusty
addons:
apt:
sources:
@ -73,13 +79,15 @@ before_install:
- if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]]; then export LD_LIBRARY_PATH="${GRIDDIR}/clang/lib:${LD_LIBRARY_PATH}"; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install libmpc; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install openmpi; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$CC" == "gcc" ]]; then brew install gcc5; fi
install:
- export CC=$CC$VERSION
- export CXX=$CXX$VERSION
- echo $PATH
- which autoconf
- autoconf --version
- which automake
- automake --version
- which $CC
- $CC --version
- which $CXX
@ -92,15 +100,15 @@ script:
- cd build
- ../configure --enable-precision=single --enable-simd=SSE4 --enable-comms=none
- make -j4
- ./benchmarks/Benchmark_dwf --threads 1
- ./benchmarks/Benchmark_dwf --threads 1 --debug-signals
- echo make clean
- ../configure --enable-precision=double --enable-simd=SSE4 --enable-comms=none
- make -j4
- ./benchmarks/Benchmark_dwf --threads 1
- ./benchmarks/Benchmark_dwf --threads 1 --debug-signals
- make check
- echo make clean
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export CXXFLAGS='-DMPI_UINT32_T=MPI_UNSIGNED -DMPI_UINT64_T=MPI_UNSIGNED_LONG'; fi
- ../configure --enable-precision=single --enable-simd=SSE4 --enable-comms=mpi-auto
- make -j4
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then mpirun.openmpi -n 2 ./benchmarks/Benchmark_dwf --threads 1 --mpi 2.1.1.1; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then mpirun -n 2 ./benchmarks/Benchmark_dwf --threads 1 --mpi 2.1.1.1; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]]; then ../configure --enable-precision=single --enable-simd=SSE4 --enable-comms=mpi-auto ; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]]; then make -j4; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$CC" == "clang" ]]; then mpirun.openmpi -n 2 ./benchmarks/Benchmark_dwf --threads 1 --mpi 2.1.1.1; fi

15
Makefile.am
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@ -1,10 +1,17 @@
# additional include paths necessary to compile the C++ library
SUBDIRS = lib benchmarks tests
SUBDIRS = lib benchmarks tests extras
.PHONY: tests
include $(top_srcdir)/doxygen.inc
tests: all
$(MAKE) -C tests tests
bin_SCRIPTS=grid-config
.PHONY: bench check tests doxygen-run doxygen-doc $(DX_PS_GOAL) $(DX_PDF_GOAL)
tests-local: all
bench-local: all
check-local: all
AM_CXXFLAGS += -I$(top_builddir)/include
ACLOCAL_AMFLAGS = -I m4

34
README.md
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@ -22,6 +22,26 @@ Last update Nov 2016.
_Please do not send pull requests to the `master` branch which is reserved for releases._
### Compilers
Intel ICPC v16 and later
Clang v3.5 and later (need 3.8 and later for OpenMP)
GCC v4.9.x (recommended)
GCC v6.3 and later
### Important:
Some versions of GCC appear to have a bug under high optimisation (-O2, -O3).
The safety of these compiler versions cannot be guaranteed at this time. Follow Issue 100 for details and updates.
GCC v5.x
GCC v6.1, v6.2
### Bug report
_To help us tracking and solving more efficiently issues with Grid, please report problems using the issue system of GitHub rather than sending emails to Grid developers._
@ -95,10 +115,10 @@ install Grid. Other options are detailed in the next section, you can also use `
`CXX`, `CXXFLAGS`, `LDFLAGS`, ... environment variables can be modified to
customise the build.
Finally, you can build and install Grid:
Finally, you can build, check, and install Grid:
``` bash
make; make install
make; make check; make install
```
To minimise the build time, only the tests at the root of the `tests` directory are built by default. If you want to build tests in the sub-directory `<subdir>` you can execute:
@ -116,13 +136,15 @@ If you want to build all the tests at once just use `make tests`.
- `--with-fftw=<path>`: look for FFTW in the UNIX prefix `<path>`
- `--enable-lapack[=<path>]`: enable LAPACK support in Lanczos eigensolver. A UNIX prefix containing the library can be specified (optional).
- `--enable-mkl[=<path>]`: use Intel MKL for FFT (and LAPACK if enabled) routines. A UNIX prefix containing the library can be specified (optional).
- `--enable-numa`: ???
- `--enable-numa`: enable NUMA first touch optimisation
- `--enable-simd=<code>`: setup Grid for the SIMD target `<code>` (default: `GEN`). A list of possible SIMD targets is detailed in a section below.
- `--enable-gen-simd-width=<size>`: select the size (in bytes) of the generic SIMD vector type (default: 32 bytes).
- `--enable-precision={single|double}`: set the default precision (default: `double`).
- `--enable-precision=<comm>`: Use `<comm>` for message passing (default: `none`). A list of possible SIMD targets is detailed in a section below.
- `--enable-rng={ranlux48|mt19937}`: choose the RNG (default: `ranlux48 `).
- `--enable-rng={sitmo|ranlux48|mt19937}`: choose the RNG (default: `sitmo `).
- `--disable-timers`: disable system dependent high-resolution timers.
- `--enable-chroma`: enable Chroma regression tests.
- `--enable-doxygen-doc`: enable the Doxygen documentation generation (build with `make doxygen-doc`)
### Possible communication interfaces
@ -136,7 +158,7 @@ The following options can be use with the `--enable-comms=` option to target dif
| `mpi3l[-auto]` | MPI communications using MPI 3 shared memory and leader model |
| `shmem ` | Cray SHMEM communications |
For the MPI interfaces the optional `-auto` suffix instructs the `configure` scripts to determine all the necessary compilation and linking flags. This is done by extracting the informations from the MPI wrapper specified in the environment variable `MPICXX` (if not specified `configure` will scan though a list of default names).
For the MPI interfaces the optional `-auto` suffix instructs the `configure` scripts to determine all the necessary compilation and linking flags. This is done by extracting the informations from the MPI wrapper specified in the environment variable `MPICXX` (if not specified `configure` will scan though a list of default names). The `-auto` suffix is not supported by the Cray environment wrapper scripts. Use the standard versions instead.
### Possible SIMD types
@ -157,7 +179,6 @@ Alternatively, some CPU codenames can be directly used:
| `<code>` | Description |
| ----------- | -------------------------------------- |
| `KNC` | [Intel Xeon Phi codename Knights Corner](http://ark.intel.com/products/codename/57721/Knights-Corner) |
| `KNL` | [Intel Xeon Phi codename Knights Landing](http://ark.intel.com/products/codename/48999/Knights-Landing) |
| `BGQ` | Blue Gene/Q |
@ -165,6 +186,7 @@ Alternatively, some CPU codenames can be directly used:
- We currently support AVX512 only for the Intel compiler. Support for GCC and clang will appear in future versions of Grid when the AVX512 support within GCC and clang will be more advanced.
- For BG/Q only [bgclang](http://trac.alcf.anl.gov/projects/llvm-bgq) is supported. We do not presently plan to support more compilers for this platform.
- BG/Q performances are currently rather poor. This is being investigated for future versions.
- The vector size for the `GEN` target can be specified with the `configure` script option `--enable-gen-simd-width`.
### Build setup for Intel Knights Landing platform

61
TODO
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@ -1,6 +1,26 @@
TODO:
---------------
Peter's work list:
2)- Precision conversion and sort out localConvert <--
3)- Remove DenseVector, DenseMatrix; Use Eigen instead. <-- started
4)- Binary I/O speed up & x-strips
-- Profile CG, BlockCG, etc... Flop count/rate -- PARTIAL, time but no flop/s yet
-- Physical propagator interface
-- Conserved currents
-- GaugeFix into central location
-- Multigrid Wilson and DWF, compare to other Multigrid implementations
-- HDCR resume
Recent DONE
-- Cut down the exterior overhead <-- DONE
-- Interior legs from SHM comms <-- DONE
-- Half-precision comms <-- DONE
-- Merge high precision reduction into develop
-- multiRHS DWF; benchmark on Cori/BNL for comms elimination
-- slice* linalg routines for multiRHS, BlockCG
-----
* Forces; the UdSdU term in gauge force term is half of what I think it should
be. This is a consequence of taking ONLY the first term in:
@ -21,16 +41,8 @@ TODO:
This means we must double the force in the Test_xxx_force routines, and is the origin of the factor of two.
This 2x is applied by hand in the fermion routines and in the Test_rect_force routine.
Policies:
* Link smearing/boundary conds; Policy class based implementation ; framework more in place
* Support different boundary conditions (finite temp, chem. potential ... )
* Support different fermion representations?
- contained entirely within the integrator presently
- Sign of force term.
- Reversibility test.
@ -41,11 +53,6 @@ Policies:
- Audit oIndex usage for cb behaviour
- Rectangle gauge actions.
Iwasaki,
Symanzik,
... etc...
- Prepare multigrid for HMC. - Alternate setup schemes.
- Support for ILDG --- ugly, not done
@ -55,9 +62,11 @@ Policies:
- FFTnD ?
- Gparity; hand opt use template specialisation elegance to enable the optimised paths ?
- Gparity force term; Gparity (R)HMC.
- Random number state save restore
- Mobius implementation clean up to rmove #if 0 stale code sequences
- CG -- profile carefully, kernel fusion, whole CG performance measurements.
================================================================
@ -90,6 +99,7 @@ Insert/Extract
Not sure of status of this -- reverify. Things are working nicely now though.
* Make the Tensor types and Complex etc... play more nicely.
- TensorRemove is a hack, come up with a long term rationalised approach to Complex vs. Scalar<Scalar<Scalar<Complex > > >
QDP forces use of "toDouble" to get back to non tensor scalar. This role is presently taken TensorRemove, but I
want to introduce a syntax that does not require this.
@ -112,6 +122,8 @@ Not sure of status of this -- reverify. Things are working nicely now though.
RECENT
---------------
- Support different fermion representations? -- DONE
- contained entirely within the integrator presently
- Clean up HMC -- DONE
- LorentzScalar<GaugeField> gets Gauge link type (cleaner). -- DONE
- Simplified the integrators a bit. -- DONE
@ -123,6 +135,26 @@ RECENT
- Parallel io improvements -- DONE
- Plaquette and link trace checks into nersc reader from the Grid_nersc_io.cc test. -- DONE
DONE:
- MultiArray -- MultiRHS done
- ConjugateGradientMultiShift -- DONE
- MCR -- DONE
- Remez -- Mike or Boost? -- DONE
- Proto (ET) -- DONE
- uBlas -- DONE ; Eigen
- Potentially Useful Boost libraries -- DONE ; Eigen
- Aligned allocator; memory pool -- DONE
- Multiprecision -- DONE
- Serialization -- DONE
- Regex -- Not needed
- Tokenize -- Why?
- Random number state save restore -- DONE
- Rectangle gauge actions. -- DONE
Iwasaki,
Symanzik,
... etc...
Done: Cayley, Partial , ContFrac force terms.
DONE
@ -207,6 +239,7 @@ Done
FUNCTIONALITY: it pleases me to keep track of things I have done (keeps me arguably sane)
======================================================================================================
* Link smearing/boundary conds; Policy class based implementation ; framework more in place -- DONE
* Command line args for geometry, simd, etc. layout. Is it necessary to have -- DONE
user pass these? Is this a QCD specific?

9
VERSION
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@ -1,6 +1,5 @@
Version : 0.6.0
Version : 0.7.0
- AVX512, AVX2, AVX, SSE good
- Clang 3.5 and above, ICPC v16 and above, GCC 4.9 and above
- MPI and MPI3
- HiRep, Smearing, Generic gauge group
- Clang 3.5 and above, ICPC v16 and above, GCC 6.3 and above recommended
- MPI and MPI3 comms optimisations for KNL and OPA finished
- Half precision comms

24
benchmarks/Benchmark_comms.cc
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@ -48,9 +48,9 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << "= Benchmarking concurrent halo exchange in "<<nmu<<" dimensions"<<std::endl;
std::cout<<GridLogMessage << "===================================================================================================="<<std::endl;
std::cout<<GridLogMessage << " L "<<"\t\t"<<" Ls "<<"\t\t"<<"bytes"<<"\t\t"<<"MB/s uni"<<"\t\t"<<"MB/s bidi"<<std::endl;
int maxlat=16;
for(int lat=4;lat<=maxlat;lat+=2){
for(int Ls=1;Ls<=16;Ls*=2){
int maxlat=24;
for(int lat=4;lat<=maxlat;lat+=4){
for(int Ls=8;Ls<=32;Ls*=2){
std::vector<int> latt_size ({lat*mpi_layout[0],
lat*mpi_layout[1],
@ -124,8 +124,8 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << " L "<<"\t\t"<<" Ls "<<"\t\t"<<"bytes"<<"\t\t"<<"MB/s uni"<<"\t\t"<<"MB/s bidi"<<std::endl;
for(int lat=4;lat<=maxlat;lat+=2){
for(int Ls=1;Ls<=16;Ls*=2){
for(int lat=4;lat<=maxlat;lat+=4){
for(int Ls=8;Ls<=32;Ls*=2){
std::vector<int> latt_size ({lat,lat,lat,lat});
@ -194,14 +194,14 @@ int main (int argc, char ** argv)
}
Nloop=100;
Nloop=10;
std::cout<<GridLogMessage << "===================================================================================================="<<std::endl;
std::cout<<GridLogMessage << "= Benchmarking concurrent STENCIL halo exchange in "<<nmu<<" dimensions"<<std::endl;
std::cout<<GridLogMessage << "===================================================================================================="<<std::endl;
std::cout<<GridLogMessage << " L "<<"\t\t"<<" Ls "<<"\t\t"<<"bytes"<<"\t\t"<<"MB/s uni"<<"\t\t"<<"MB/s bidi"<<std::endl;
for(int lat=4;lat<=maxlat;lat+=2){
for(int Ls=1;Ls<=16;Ls*=2){
for(int lat=4;lat<=maxlat;lat+=4){
for(int Ls=8;Ls<=32;Ls*=2){
std::vector<int> latt_size ({lat*mpi_layout[0],
lat*mpi_layout[1],
@ -281,8 +281,8 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << "===================================================================================================="<<std::endl;
std::cout<<GridLogMessage << " L "<<"\t\t"<<" Ls "<<"\t\t"<<"bytes"<<"\t\t"<<"MB/s uni"<<"\t\t"<<"MB/s bidi"<<std::endl;
for(int lat=4;lat<=maxlat;lat+=2){
for(int Ls=1;Ls<=16;Ls*=2){
for(int lat=4;lat<=maxlat;lat+=4){
for(int Ls=8;Ls<=32;Ls*=2){
std::vector<int> latt_size ({lat*mpi_layout[0],
lat*mpi_layout[1],
@ -324,8 +324,8 @@ int main (int argc, char ** argv)
(void *)&rbuf[mu][0],
recv_from_rank,
bytes);
// Grid.StencilSendToRecvFromComplete(requests);
// requests.resize(0);
Grid.StencilSendToRecvFromComplete(requests);
requests.resize(0);
comm_proc = mpi_layout[mu]-1;

302
benchmarks/Benchmark_dwf.cc
View File

@ -1,28 +1,22 @@
/*************************************************************************************
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./benchmarks/Benchmark_dwf.cc
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: paboyle <paboyle@ph.ed.ac.uk>
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: paboyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
@ -37,27 +31,27 @@ struct scal {
d internal;
};
Gamma::GammaMatrix Gmu [] = {
Gamma::GammaX,
Gamma::GammaY,
Gamma::GammaZ,
Gamma::GammaT
Gamma::Algebra Gmu [] = {
Gamma::Algebra::GammaX,
Gamma::Algebra::GammaY,
Gamma::Algebra::GammaZ,
Gamma::Algebra::GammaT
};
typedef WilsonFermion5D<DomainWallVec5dImplR> WilsonFermion5DR;
typedef WilsonFermion5D<DomainWallVec5dImplF> WilsonFermion5DF;
typedef WilsonFermion5D<DomainWallVec5dImplD> WilsonFermion5DD;
int main (int argc, char ** argv)
{
Grid_init(&argc,&argv);
int threads = GridThread::GetThreads();
std::cout<<GridLogMessage << "Grid is setup to use "<<threads<<" threads"<<std::endl;
std::vector<int> latt4 = GridDefaultLatt();
const int Ls=8;
const int Ls=16;
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplex::Nsimd()),GridDefaultMpi());
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
@ -71,35 +65,66 @@ int main (int argc, char ** argv)
std::vector<int> seeds4({1,2,3,4});
std::vector<int> seeds5({5,6,7,8});
std::cout << GridLogMessage << "Initialising 4d RNG" << std::endl;
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
std::cout << GridLogMessage << "Initialising 5d RNG" << std::endl;
GridParallelRNG RNG5(FGrid); RNG5.SeedFixedIntegers(seeds5);
std::cout << GridLogMessage << "Initialised RNGs" << std::endl;
LatticeFermion src (FGrid); random(RNG5,src);
#if 0
src = zero;
{
std::vector<int> origin({0,0,0,latt4[2]-1,0});
SpinColourVectorF tmp;
tmp=zero;
tmp()(0)(0)=Complex(-2.0,0.0);
std::cout << " source site 0 " << tmp<<std::endl;
pokeSite(tmp,src,origin);
}
#else
RealD N2 = 1.0/::sqrt(norm2(src));
src = src*N2;
#endif
LatticeFermion result(FGrid); result=zero;
LatticeFermion ref(FGrid); ref=zero;
LatticeFermion tmp(FGrid);
LatticeFermion err(FGrid);
std::cout << GridLogMessage << "Drawing gauge field" << std::endl;
LatticeGaugeField Umu(UGrid);
random(RNG4,Umu);
LatticeGaugeField Umu5d(FGrid);
SU3::HotConfiguration(RNG4,Umu);
std::cout << GridLogMessage << "Random gauge initialised " << std::endl;
#if 0
Umu=1.0;
for(int mu=0;mu<Nd;mu++){
LatticeColourMatrix ttmp(UGrid);
ttmp = PeekIndex<LorentzIndex>(Umu,mu);
// if (mu !=2 ) ttmp = 0;
// ttmp = ttmp* pow(10.0,mu);
PokeIndex<LorentzIndex>(Umu,ttmp,mu);
}
std::cout << GridLogMessage << "Forced to diagonal " << std::endl;
#endif
////////////////////////////////////
// Naive wilson implementation
////////////////////////////////////
// replicate across fifth dimension
LatticeGaugeField Umu5d(FGrid);
std::vector<LatticeColourMatrix> U(4,FGrid);
for(int ss=0;ss<Umu._grid->oSites();ss++){
for(int s=0;s<Ls;s++){
Umu5d._odata[Ls*ss+s] = Umu._odata[ss];
}
}
////////////////////////////////////
// Naive wilson implementation
////////////////////////////////////
std::vector<LatticeColourMatrix> U(4,FGrid);
for(int mu=0;mu<Nd;mu++){
U[mu] = PeekIndex<LorentzIndex>(Umu5d,mu);
}
std::cout << GridLogMessage << "Setting up Cshift based reference " << std::endl;
if (1)
{
@ -120,8 +145,7 @@ int main (int argc, char ** argv)
RealD M5 =1.8;
RealD NP = UGrid->_Nprocessors;
DomainWallFermionR Dw(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
RealD NN = UGrid->NodeCount();
std::cout << GridLogMessage<< "*****************************************************************" <<std::endl;
std::cout << GridLogMessage<< "* Kernel options --dslash-generic, --dslash-unroll, --dslash-asm" <<std::endl;
@ -131,15 +155,22 @@ int main (int argc, char ** argv)
std::cout << GridLogMessage<< "* Vectorising space-time by "<<vComplex::Nsimd()<<std::endl;
if ( sizeof(Real)==4 ) std::cout << GridLogMessage<< "* SINGLE precision "<<std::endl;
if ( sizeof(Real)==8 ) std::cout << GridLogMessage<< "* DOUBLE precision "<<std::endl;
#ifdef GRID_OMP
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsAndCompute ) std::cout << GridLogMessage<< "* Using Overlapped Comms/Compute" <<std::endl;
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsThenCompute) std::cout << GridLogMessage<< "* Using sequential comms compute" <<std::endl;
#endif
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptGeneric ) std::cout << GridLogMessage<< "* Using GENERIC Nc WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptHandUnroll) std::cout << GridLogMessage<< "* Using Nc=3 WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptInlineAsm ) std::cout << GridLogMessage<< "* Using Asm Nc=3 WilsonKernels" <<std::endl;
std::cout << GridLogMessage<< "*****************************************************************" <<std::endl;
int ncall =100;
DomainWallFermionR Dw(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
int ncall =1000;
if (1) {
FGrid->Barrier();
Dw.ZeroCounters();
Dw.Dhop(src,result,0);
std::cout<<GridLogMessage<<"Called warmup"<<std::endl;
double t0=usecond();
for(int i=0;i<ncall;i++){
__SSC_START;
@ -153,16 +184,55 @@ int main (int argc, char ** argv)
double flops=1344*volume*ncall;
std::cout<<GridLogMessage << "Called Dw "<<ncall<<" times in "<<t1-t0<<" us"<<std::endl;
std::cout<<GridLogMessage << "norm result "<< norm2(result)<<std::endl;
std::cout<<GridLogMessage << "norm ref "<< norm2(ref)<<std::endl;
// std::cout<<GridLogMessage << "norm result "<< norm2(result)<<std::endl;
// std::cout<<GridLogMessage << "norm ref "<< norm2(ref)<<std::endl;
std::cout<<GridLogMessage << "mflop/s = "<< flops/(t1-t0)<<std::endl;
std::cout<<GridLogMessage << "mflop/s per rank = "<< flops/(t1-t0)/NP<<std::endl;
std::cout<<GridLogMessage << "mflop/s per node = "<< flops/(t1-t0)/NN<<std::endl;
err = ref-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;
/*
if(( norm2(err)>1.0e-4) ) {
std::cout << "RESULT\n " << result<<std::endl;
std::cout << "REF \n " << ref <<std::endl;
std::cout << "ERR \n " << err <<std::endl;
FGrid->Barrier();
exit(-1);
}
*/
assert (norm2(err)< 1.0e-4 );
Dw.Report();
}
DomainWallFermionRL DwH(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
if (1) {
FGrid->Barrier();
DwH.ZeroCounters();
DwH.Dhop(src,result,0);
double t0=usecond();
for(int i=0;i<ncall;i++){
__SSC_START;
DwH.Dhop(src,result,0);
__SSC_STOP;
}
double t1=usecond();
FGrid->Barrier();
double volume=Ls; for(int mu=0;mu<Nd;mu++) volume=volume*latt4[mu];
double flops=1344*volume*ncall;
std::cout<<GridLogMessage << "Called half prec comms Dw "<<ncall<<" times in "<<t1-t0<<" us"<<std::endl;
std::cout<<GridLogMessage << "mflop/s = "<< flops/(t1-t0)<<std::endl;
std::cout<<GridLogMessage << "mflop/s per rank = "<< flops/(t1-t0)/NP<<std::endl;
std::cout<<GridLogMessage << "mflop/s per node = "<< flops/(t1-t0)/NN<<std::endl;
err = ref-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;
assert (norm2(err)< 1.0e-3 );
DwH.Report();
}
if (1)
{
@ -171,6 +241,10 @@ int main (int argc, char ** argv)
std::cout << GridLogMessage<< "* Vectorising fifth dimension by "<<vComplex::Nsimd()<<std::endl;
if ( sizeof(Real)==4 ) std::cout << GridLogMessage<< "* SINGLE precision "<<std::endl;
if ( sizeof(Real)==8 ) std::cout << GridLogMessage<< "* DOUBLE precision "<<std::endl;
#ifdef GRID_OMP
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsAndCompute ) std::cout << GridLogMessage<< "* Using Overlapped Comms/Compute" <<std::endl;
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsThenCompute) std::cout << GridLogMessage<< "* Using sequential comms compute" <<std::endl;
#endif
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptGeneric ) std::cout << GridLogMessage<< "* Using GENERIC Nc WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptHandUnroll) std::cout << GridLogMessage<< "* Using Nc=3 WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptInlineAsm ) std::cout << GridLogMessage<< "* Using Asm Nc=3 WilsonKernels" <<std::endl;
@ -182,21 +256,13 @@ int main (int argc, char ** argv)
LatticeFermion sresult(sFGrid);
WilsonFermion5DR sDw(Umu,*sFGrid,*sFrbGrid,*sUGrid,*sUrbGrid,M5);
for(int x=0;x<latt4[0];x++){
for(int y=0;y<latt4[1];y++){
for(int z=0;z<latt4[2];z++){
for(int t=0;t<latt4[3];t++){
for(int s=0;s<Ls;s++){
std::vector<int> site({s,x,y,z,t});
SpinColourVector tmp;
peekSite(tmp,src,site);
pokeSite(tmp,ssrc,site);
}}}}}
localConvert(src,ssrc);
std::cout<<GridLogMessage<< "src norms "<< norm2(src)<<" " <<norm2(ssrc)<<std::endl;
FGrid->Barrier();
double t0=usecond();
sDw.Dhop(ssrc,sresult,0);
sDw.ZeroCounters();
double t0=usecond();
for(int i=0;i<ncall;i++){
__SSC_START;
sDw.Dhop(ssrc,sresult,0);
@ -210,46 +276,52 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << "Called Dw s_inner "<<ncall<<" times in "<<t1-t0<<" us"<<std::endl;
std::cout<<GridLogMessage << "mflop/s = "<< flops/(t1-t0)<<std::endl;
std::cout<<GridLogMessage << "mflop/s per rank = "<< flops/(t1-t0)/NP<<std::endl;
std::cout<<GridLogMessage << "mflop/s per node = "<< flops/(t1-t0)/NN<<std::endl;
// std::cout<<GridLogMessage<< "res norms "<< norm2(result)<<" " <<norm2(sresult)<<std::endl;
sDw.Report();
if(0){
for(int i=0;i< PerformanceCounter::NumTypes(); i++ ){
sDw.Dhop(ssrc,sresult,0);
PerformanceCounter Counter(i);
Counter.Start();
sDw.Dhop(ssrc,sresult,0);
Counter.Stop();
Counter.Report();
}
}
std::cout<<GridLogMessage<< "res norms "<< norm2(result)<<" " <<norm2(sresult)<<std::endl;
RealD sum=0;
for(int x=0;x<latt4[0];x++){
for(int y=0;y<latt4[1];y++){
for(int z=0;z<latt4[2];z++){
for(int t=0;t<latt4[3];t++){
for(int s=0;s<Ls;s++){
std::vector<int> site({s,x,y,z,t});
SpinColourVector normal, simd;
peekSite(normal,result,site);
peekSite(simd,sresult,site);
sum=sum+norm2(normal-simd);
if (norm2(normal-simd) > 1.0e-6 ) {
std::cout << "site "<<x<<","<<y<<","<<z<<","<<t<<","<<s<<" "<<norm2(normal-simd)<<std::endl;
std::cout << "site "<<x<<","<<y<<","<<z<<","<<t<<","<<s<<" normal "<<normal<<std::endl;
std::cout << "site "<<x<<","<<y<<","<<z<<","<<t<<","<<s<<" simd "<<simd<<std::endl;
}
}}}}}
std::cout<<GridLogMessage<<" difference between normal and simd is "<<sum<<std::endl;
assert (sum< 1.0e-4 );
err=zero;
localConvert(sresult,err);
err = err - ref;
sum = norm2(err);
std::cout<<GridLogMessage<<" difference between normal ref and simd is "<<sum<<std::endl;
if(sum > 1.0e-4 ){
std::cout<< "sD REF\n " <<ref << std::endl;
std::cout<< "sD ERR \n " <<err <<std::endl;
}
// assert(sum < 1.0e-4);
if (1) {
err=zero;
localConvert(sresult,err);
err = err - result;
sum = norm2(err);
std::cout<<GridLogMessage<<" difference between normal result and simd is "<<sum<<std::endl;
if(sum > 1.0e-4 ){
std::cout<< "sD REF\n " <<result << std::endl;
std::cout<< "sD ERR \n " << err <<std::endl;
}
assert(sum < 1.0e-4);
if(1){
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
std::cout << GridLogMessage<< "* Benchmarking WilsonFermion5D<DomainWallVec5dImplR>::DhopEO "<<std::endl;
std::cout << GridLogMessage<< "* Vectorising fifth dimension by "<<vComplex::Nsimd()<<std::endl;
if ( sizeof(Real)==4 ) std::cout << GridLogMessage<< "* SINGLE precision "<<std::endl;
if ( sizeof(Real)==8 ) std::cout << GridLogMessage<< "* DOUBLE precision "<<std::endl;
#ifdef GRID_OMP
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsAndCompute ) std::cout << GridLogMessage<< "* Using Overlapped Comms/Compute" <<std::endl;
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsThenCompute) std::cout << GridLogMessage<< "* Using sequential comms compute" <<std::endl;
#endif
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptGeneric )
std::cout << GridLogMessage<< "* Using GENERIC Nc WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptHandUnroll)
std::cout << GridLogMessage<< "* Using Nc=3 WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptInlineAsm )
std::cout << GridLogMessage<< "* Using Asm Nc=3 WilsonKernels" <<std::endl;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
LatticeFermion sr_eo(sFGrid);
LatticeFermion ssrc_e (sFrbGrid);
LatticeFermion ssrc_o (sFrbGrid);
LatticeFermion sr_e (sFrbGrid);
@ -257,39 +329,30 @@ int main (int argc, char ** argv)
pickCheckerboard(Even,ssrc_e,ssrc);
pickCheckerboard(Odd,ssrc_o,ssrc);
setCheckerboard(sr_eo,ssrc_o);
setCheckerboard(sr_eo,ssrc_e);
// setCheckerboard(sr_eo,ssrc_o);
// setCheckerboard(sr_eo,ssrc_e);
sr_e = zero;
sr_o = zero;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
std::cout << GridLogMessage<< "* Benchmarking WilsonFermion5D<DomainWallVec5dImplR>::DhopEO "<<std::endl;
std::cout << GridLogMessage<< "* Vectorising fifth dimension by "<<vComplex::Nsimd()<<std::endl;
if ( sizeof(Real)==4 ) std::cout << GridLogMessage<< "* SINGLE precision "<<std::endl;
if ( sizeof(Real)==8 ) std::cout << GridLogMessage<< "* DOUBLE precision "<<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptGeneric ) std::cout << GridLogMessage<< "* Using GENERIC Nc WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptHandUnroll) std::cout << GridLogMessage<< "* Using Nc=3 WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptInlineAsm ) std::cout << GridLogMessage<< "* Using Asm Nc=3 WilsonKernels" <<std::endl;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
FGrid->Barrier();
sDw.DhopEO(ssrc_o, sr_e, DaggerNo);
sDw.ZeroCounters();
sDw.stat.init("DhopEO");
// sDw.stat.init("DhopEO");
double t0=usecond();
for (int i = 0; i < ncall; i++) {
sDw.DhopEO(ssrc_o, sr_e, DaggerNo);
}
double t1=usecond();
FGrid->Barrier();
sDw.stat.print();
// sDw.stat.print();
double volume=Ls; for(int mu=0;mu<Nd;mu++) volume=volume*latt4[mu];
double flops=(1344.0*volume*ncall)/2;
std::cout<<GridLogMessage << "sDeo mflop/s = "<< flops/(t1-t0)<<std::endl;
std::cout<<GridLogMessage << "sDeo mflop/s per rank "<< flops/(t1-t0)/NP<<std::endl;
std::cout<<GridLogMessage << "sDeo mflop/s per node "<< flops/(t1-t0)/NN<<std::endl;
sDw.Report();
sDw.DhopEO(ssrc_o,sr_e,DaggerNo);
@ -298,22 +361,26 @@ int main (int argc, char ** argv)
pickCheckerboard(Even,ssrc_e,sresult);
pickCheckerboard(Odd ,ssrc_o,sresult);
ssrc_e = ssrc_e - sr_e;
RealD error = norm2(ssrc_e);
std::cout<<GridLogMessage << "sE norm diff "<< norm2(ssrc_e)<< " vec nrm"<<norm2(sr_e) <<std::endl;
ssrc_o = ssrc_o - sr_o;
ssrc_o = ssrc_o - sr_o;
error+= norm2(ssrc_o);
std::cout<<GridLogMessage << "sO norm diff "<< norm2(ssrc_o)<< " vec nrm"<<norm2(sr_o) <<std::endl;
if(error>1.0e-4) {
if(( error>1.0e-4) ) {
setCheckerboard(ssrc,ssrc_o);
setCheckerboard(ssrc,ssrc_e);
std::cout<< ssrc << std::endl;
std::cout<< "DIFF\n " <<ssrc << std::endl;
setCheckerboard(ssrc,sr_o);
setCheckerboard(ssrc,sr_e);
std::cout<< "CBRESULT\n " <<ssrc << std::endl;
std::cout<< "RESULT\n " <<sresult<< std::endl;
}
assert(error<1.0e-4);
}
}
if (1)
@ -321,28 +388,33 @@ int main (int argc, char ** argv)
ref = zero;
for(int mu=0;mu<Nd;mu++){
// ref = src - Gamma(Gamma::GammaX)* src ; // 1+gamma_x
// ref = src - Gamma(Gamma::Algebra::GammaX)* src ; // 1+gamma_x
tmp = U[mu]*Cshift(src,mu+1,1);
for(int i=0;i<ref._odata.size();i++){
ref._odata[i]+= tmp._odata[i] + Gamma(Gmu[mu])*tmp._odata[i]; ;
ref._odata[i]+= tmp._odata[i] + Gamma(Gmu[mu])*tmp._odata[i]; ;
}
tmp =adj(U[mu])*src;
tmp =Cshift(tmp,mu+1,-1);
for(int i=0;i<ref._odata.size();i++){
ref._odata[i]+= tmp._odata[i] - Gamma(Gmu[mu])*tmp._odata[i]; ;
ref._odata[i]+= tmp._odata[i] - Gamma(Gmu[mu])*tmp._odata[i]; ;
}
}
ref = -0.5*ref;
}
// dump=1;
Dw.Dhop(src,result,1);
std::cout << GridLogMessage << "Compare to naive wilson implementation Dag to verify correctness" << std::endl;
std::cout<<GridLogMessage << "Called DwDag"<<std::endl;
std::cout<<GridLogMessage << "norm result "<< norm2(result)<<std::endl;
std::cout<<GridLogMessage << "norm ref "<< norm2(ref)<<std::endl;
std::cout<<GridLogMessage << "norm dag result "<< norm2(result)<<std::endl;
std::cout<<GridLogMessage << "norm dag ref "<< norm2(ref)<<std::endl;
err = ref-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;
assert(norm2(err)<1.0e-4);
std::cout<<GridLogMessage << "norm dag diff "<< norm2(err)<<std::endl;
if((norm2(err)>1.0e-4)){
std::cout<< "DAG RESULT\n " <<ref << std::endl;
std::cout<< "DAG sRESULT\n " <<result << std::endl;
std::cout<< "DAG ERR \n " << err <<std::endl;
}
LatticeFermion src_e (FrbGrid);
LatticeFermion src_o (FrbGrid);
LatticeFermion r_e (FrbGrid);
@ -350,18 +422,24 @@ int main (int argc, char ** argv)
LatticeFermion r_eo (FGrid);
std::cout<<GridLogMessage << "Calling Deo and Doe and assert Deo+Doe == Dunprec"<<std::endl;
std::cout<<GridLogMessage << "Calling Deo and Doe and //assert Deo+Doe == Dunprec"<<std::endl;
pickCheckerboard(Even,src_e,src);
pickCheckerboard(Odd,src_o,src);
std::cout<<GridLogMessage << "src_e"<<norm2(src_e)<<std::endl;
std::cout<<GridLogMessage << "src_o"<<norm2(src_o)<<std::endl;
// S-direction is INNERMOST and takes no part in the parity.
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
std::cout << GridLogMessage<< "* Benchmarking DomainWallFermionR::DhopEO "<<std::endl;
std::cout << GridLogMessage<< "* Vectorising space-time by "<<vComplex::Nsimd()<<std::endl;
if ( sizeof(Real)==4 ) std::cout << GridLogMessage<< "* SINGLE precision "<<std::endl;
if ( sizeof(Real)==8 ) std::cout << GridLogMessage<< "* DOUBLE precision "<<std::endl;
#ifdef GRID_OMP
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsAndCompute ) std::cout << GridLogMessage<< "* Using Overlapped Comms/Compute" <<std::endl;
if ( WilsonKernelsStatic::Comms == WilsonKernelsStatic::CommsThenCompute) std::cout << GridLogMessage<< "* Using sequential comms compute" <<std::endl;
#endif
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptGeneric ) std::cout << GridLogMessage<< "* Using GENERIC Nc WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptHandUnroll) std::cout << GridLogMessage<< "* Using Nc=3 WilsonKernels" <<std::endl;
if ( WilsonKernelsStatic::Opt == WilsonKernelsStatic::OptInlineAsm ) std::cout << GridLogMessage<< "* Using Asm Nc=3 WilsonKernels" <<std::endl;
@ -369,6 +447,7 @@ int main (int argc, char ** argv)
{
Dw.ZeroCounters();
FGrid->Barrier();
Dw.DhopEO(src_o,r_e,DaggerNo);
double t0=usecond();
for(int i=0;i<ncall;i++){
Dw.DhopEO(src_o,r_e,DaggerNo);
@ -381,6 +460,7 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << "Deo mflop/s = "<< flops/(t1-t0)<<std::endl;
std::cout<<GridLogMessage << "Deo mflop/s per rank "<< flops/(t1-t0)/NP<<std::endl;
std::cout<<GridLogMessage << "Deo mflop/s per node "<< flops/(t1-t0)/NN<<std::endl;
Dw.Report();
}
Dw.DhopEO(src_o,r_e,DaggerNo);
@ -396,14 +476,20 @@ int main (int argc, char ** argv)
err = r_eo-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;
assert(norm2(err)<1.0e-4);
if((norm2(err)>1.0e-4)){
std::cout<< "Deo RESULT\n " <<r_eo << std::endl;
std::cout<< "Deo REF\n " <<result << std::endl;
std::cout<< "Deo ERR \n " << err <<std::endl;
}
pickCheckerboard(Even,src_e,err);
pickCheckerboard(Odd,src_o,err);
std::cout<<GridLogMessage << "norm diff even "<< norm2(src_e)<<std::endl;
std::cout<<GridLogMessage << "norm diff odd "<< norm2(src_o)<<std::endl;
assert(norm2(src_e)<1.0e-4);
assert(norm2(src_o)<1.0e-4);
//assert(norm2(src_e)<1.0e-4);
//assert(norm2(src_o)<1.0e-4);
Grid_finalize();
}

10
benchmarks/Benchmark_dwf_sweep.cc
View File

@ -37,11 +37,11 @@ struct scal {
d internal;
};
Gamma::GammaMatrix Gmu [] = {
Gamma::GammaX,
Gamma::GammaY,
Gamma::GammaZ,
Gamma::GammaT
Gamma::Algebra Gmu [] = {
Gamma::Algebra::GammaX,
Gamma::Algebra::GammaY,
Gamma::Algebra::GammaZ,
Gamma::Algebra::GammaT
};
void benchDw(std::vector<int> & L, int Ls, int threads, int report =0 );

6
benchmarks/Benchmark_memory_asynch.cc
View File

@ -66,7 +66,8 @@ int main (int argc, char ** argv)
Vec tsum; tsum = zero;
GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
GridParallelRNG pRNG(&Grid);
pRNG.SeedFixedIntegers(std::vector<int>({56,17,89,101}));
std::vector<double> stop(threads);
Vector<Vec> sum(threads);
@ -77,8 +78,7 @@ int main (int argc, char ** argv)
}
double start=usecond();
PARALLEL_FOR_LOOP
for(int t=0;t<threads;t++){
parallel_for(int t=0;t<threads;t++){
sum[t] = x[t]._odata[0];
for(int i=0;i<Nloop;i++){

8
benchmarks/Benchmark_memory_bandwidth.cc
View File

@ -65,7 +65,7 @@ int main (int argc, char ** argv)
uint64_t Nloop=NLOOP;
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x);
@ -100,7 +100,7 @@ int main (int argc, char ** argv)
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x);
@ -138,7 +138,7 @@ int main (int argc, char ** argv)
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x);
@ -173,7 +173,7 @@ int main (int argc, char ** argv)
uint64_t Nloop=NLOOP;
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeVec z(&Grid); //random(pRNG,z);
LatticeVec x(&Grid); //random(pRNG,x);
LatticeVec y(&Grid); //random(pRNG,y);

222
benchmarks/Benchmark_mooee.cc Normal file
View File

@ -0,0 +1,222 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./benchmarks/Benchmark_dwf.cc
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: paboyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Grid.h>
using namespace std;
using namespace Grid;
using namespace Grid::QCD;
int main (int argc, char ** argv)
{
Grid_init(&argc,&argv);
int threads = GridThread::GetThreads();
std::cout<<GridLogMessage << "Grid is setup to use "<<threads<<" threads"<<std::endl;
std::vector<int> latt4 = GridDefaultLatt();
const int Ls=16;
GridCartesian * UGrid = SpaceTimeGrid::makeFourDimGrid(GridDefaultLatt(), GridDefaultSimd(Nd,vComplex::Nsimd()),GridDefaultMpi());
GridRedBlackCartesian * UrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(UGrid);
GridCartesian * FGrid = SpaceTimeGrid::makeFiveDimGrid(Ls,UGrid);
GridRedBlackCartesian * FrbGrid = SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls,UGrid);
std::cout << GridLogMessage << "Making Vec5d innermost grids"<<std::endl;
GridCartesian * sUGrid = SpaceTimeGrid::makeFourDimDWFGrid(GridDefaultLatt(),GridDefaultMpi());
GridRedBlackCartesian * sUrbGrid = SpaceTimeGrid::makeFourDimRedBlackGrid(sUGrid);
GridCartesian * sFGrid = SpaceTimeGrid::makeFiveDimDWFGrid(Ls,UGrid);
GridRedBlackCartesian * sFrbGrid = SpaceTimeGrid::makeFiveDimDWFRedBlackGrid(Ls,UGrid);
std::vector<int> seeds4({1,2,3,4});
std::vector<int> seeds5({5,6,7,8});
GridParallelRNG RNG4(UGrid); RNG4.SeedFixedIntegers(seeds4);
std::cout << GridLogMessage << "Seeded"<<std::endl;
LatticeGaugeField Umu(UGrid); SU3::HotConfiguration(RNG4,Umu);
std::cout << GridLogMessage << "made random gauge fields"<<std::endl;
RealD mass=0.1;
RealD M5 =1.8;
RealD NP = UGrid->_Nprocessors;
if (1)
{
const int ncall=1000;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
std::cout << GridLogMessage<< "* Benchmarking DomainWallFermionR::Dhop "<<std::endl;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
GridParallelRNG RNG5(FGrid);
LatticeFermion src(FGrid); random(RNG5,src);
LatticeFermion result(FGrid);
DomainWallFermionR Dw(Umu,*FGrid,*FrbGrid,*UGrid,*UrbGrid,mass,M5);
double t0,t1;
LatticeFermion r_eo(FGrid);
LatticeFermion src_e (FrbGrid);
LatticeFermion src_o (FrbGrid);
LatticeFermion r_e (FrbGrid);
LatticeFermion r_o (FrbGrid);
pickCheckerboard(Even,src_e,src);
pickCheckerboard(Odd,src_o,src);
setCheckerboard(r_eo,src_o);
setCheckerboard(r_eo,src_e);
r_e = zero;
r_o = zero;
#define BENCH_DW(A,in,out) \
Dw.CayleyZeroCounters(); \
Dw. A (in,out); \
FGrid->Barrier(); \
t0=usecond(); \
for(int i=0;i<ncall;i++){ \
Dw. A (in,out); \
} \
t1=usecond(); \
FGrid->Barrier(); \
Dw.CayleyReport(); \
std::cout<<GridLogMessage << "Called " #A " "<< (t1-t0)/ncall<<" us"<<std::endl;\
std::cout<<GridLogMessage << "******************"<<std::endl;
#define BENCH_ZDW(A,in,out) \
zDw.CayleyZeroCounters(); \
zDw. A (in,out); \
FGrid->Barrier(); \
t0=usecond(); \
for(int i=0;i<ncall;i++){ \
zDw. A (in,out); \
} \
t1=usecond(); \
FGrid->Barrier(); \
zDw.CayleyReport(); \
std::cout<<GridLogMessage << "Called ZDw " #A " "<< (t1-t0)/ncall<<" us"<<std::endl;\
std::cout<<GridLogMessage << "******************"<<std::endl;
#define BENCH_DW_SSC(A,in,out) \
Dw.CayleyZeroCounters(); \
Dw. A (in,out); \
FGrid->Barrier(); \
t0=usecond(); \
for(int i=0;i<ncall;i++){ \
__SSC_START ; \
Dw. A (in,out); \
__SSC_STOP ; \
} \
t1=usecond(); \
FGrid->Barrier(); \
Dw.CayleyReport(); \
std::cout<<GridLogMessage << "Called " #A " "<< (t1-t0)/ncall<<" us"<<std::endl;\
std::cout<<GridLogMessage << "******************"<<std::endl;
#define BENCH_DW_MEO(A,in,out) \
Dw.CayleyZeroCounters(); \
Dw. A (in,out,0); \
FGrid->Barrier(); \
t0=usecond(); \
for(int i=0;i<ncall;i++){ \
Dw. A (in,out,0); \
} \
t1=usecond(); \
FGrid->Barrier(); \
Dw.CayleyReport(); \
std::cout<<GridLogMessage << "Called " #A " "<< (t1-t0)/ncall<<" us"<<std::endl;\
std::cout<<GridLogMessage << "******************"<<std::endl;
BENCH_DW_MEO(Dhop ,src,result);
BENCH_DW_MEO(DhopEO ,src_o,r_e);
BENCH_DW(Meooe ,src_o,r_e);
BENCH_DW(Mooee ,src_o,r_o);
BENCH_DW(MooeeInv,src_o,r_o);
}
if (1)
{
const int ncall=1000;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
std::cout << GridLogMessage<< "* Benchmarking DomainWallFermionVec5dR::Dhop "<<std::endl;
std::cout << GridLogMessage<< "*********************************************************" <<std::endl;
GridParallelRNG RNG5(sFGrid);
LatticeFermion src(sFGrid); random(RNG5,src);
LatticeFermion sref(sFGrid);
LatticeFermion result(sFGrid);
std::cout<<GridLogMessage << "Constructing Vec5D Dw "<<std::endl;
DomainWallFermionVec5dR Dw(Umu,*sFGrid,*sFrbGrid,*sUGrid,*sUrbGrid,mass,M5);
RealD b=1.5;// Scale factor b+c=2, b-c=1
RealD c=0.5;
std::vector<ComplexD> gamma(Ls,std::complex<double>(1.0,0.0));
ZMobiusFermionVec5dR zDw(Umu,*sFGrid,*sFrbGrid,*sUGrid,*sUrbGrid,mass,M5,gamma,b,c);
std::cout<<GridLogMessage << "Calling Dhop "<<std::endl;
FGrid->Barrier();
double t0,t1;
LatticeFermion r_eo(sFGrid);
LatticeFermion src_e (sFrbGrid);
LatticeFermion src_o (sFrbGrid);
LatticeFermion r_e (sFrbGrid);
LatticeFermion r_o (sFrbGrid);
pickCheckerboard(Even,src_e,src);
pickCheckerboard(Odd,src_o,src);
setCheckerboard(r_eo,src_o);
setCheckerboard(r_eo,src_e);
r_e = zero;
r_o = zero;
BENCH_DW_MEO(Dhop ,src,result);
BENCH_DW_MEO(DhopEO ,src_o,r_e);
BENCH_DW_SSC(Meooe ,src_o,r_e);
BENCH_DW(Mooee ,src_o,r_o);
BENCH_DW(MooeeInv,src_o,r_o);
BENCH_ZDW(Mooee ,src_o,r_o);
BENCH_ZDW(MooeeInv,src_o,r_o);
}
Grid_finalize();
}

134
benchmarks/Benchmark_staggered.cc Normal file
View File

@ -0,0 +1,134 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./benchmarks/Benchmark_staggered.cc
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: paboyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Grid.h>
using namespace std;
using namespace Grid;
using namespace Grid::QCD;
int main (int argc, char ** argv)
{
Grid_init(&argc,&argv);
std::vector<int> latt_size = GridDefaultLatt();
std::vector<int> simd_layout = GridDefaultSimd(Nd,vComplex::Nsimd());
std::vector<int> mpi_layout = GridDefaultMpi();
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
GridRedBlackCartesian RBGrid(latt_size,simd_layout,mpi_layout);
int threads = GridThread::GetThreads();
std::cout<<GridLogMessage << "Grid is setup to use "<<threads<<" threads"<<std::endl;
std::cout<<GridLogMessage << "Grid floating point word size is REALF"<< sizeof(RealF)<<std::endl;
std::cout<<GridLogMessage << "Grid floating point word size is REALD"<< sizeof(RealD)<<std::endl;
std::cout<<GridLogMessage << "Grid floating point word size is REAL"<< sizeof(Real)<<std::endl;
std::vector<int> seeds({1,2,3,4});
GridParallelRNG pRNG(&Grid);
pRNG.SeedFixedIntegers(seeds);
// pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
typedef typename ImprovedStaggeredFermionR::FermionField FermionField;
typename ImprovedStaggeredFermionR::ImplParams params;
FermionField src (&Grid); random(pRNG,src);
FermionField result(&Grid); result=zero;
FermionField ref(&Grid); ref=zero;
FermionField tmp(&Grid); tmp=zero;
FermionField err(&Grid); tmp=zero;
LatticeGaugeField Umu(&Grid); random(pRNG,Umu);
std::vector<LatticeColourMatrix> U(4,&Grid);
double volume=1;
for(int mu=0;mu<Nd;mu++){
volume=volume*latt_size[mu];
}
// Only one non-zero (y)
#if 0
Umu=zero;
Complex cone(1.0,0.0);
for(int nn=0;nn<Nd;nn++){
random(pRNG,U[nn]);
if(1) {
if (nn!=2) { U[nn]=zero; std::cout<<GridLogMessage << "zeroing gauge field in dir "<<nn<<std::endl; }
// else { U[nn]= cone;std::cout<<GridLogMessage << "unit gauge field in dir "<<nn<<std::endl; }
else { std::cout<<GridLogMessage << "random gauge field in dir "<<nn<<std::endl; }
}
PokeIndex<LorentzIndex>(Umu,U[nn],nn);
}
#endif
for(int mu=0;mu<Nd;mu++){
U[mu] = PeekIndex<LorentzIndex>(Umu,mu);
}
ref = zero;
/*
{ // Naive wilson implementation
ref = zero;
for(int mu=0;mu<Nd;mu++){
// ref = src + Gamma(Gamma::GammaX)* src ; // 1-gamma_x
tmp = U[mu]*Cshift(src,mu,1);
for(int i=0;i<ref._odata.size();i++){
ref._odata[i]+= tmp._odata[i] - Gamma(Gmu[mu])*tmp._odata[i]; ;
}
tmp =adj(U[mu])*src;
tmp =Cshift(tmp,mu,-1);
for(int i=0;i<ref._odata.size();i++){
ref._odata[i]+= tmp._odata[i] + Gamma(Gmu[mu])*tmp._odata[i]; ;
}
}
}
ref = -0.5*ref;
*/
RealD mass=0.1;
RealD c1=9.0/8.0;
RealD c2=-1.0/24.0;
RealD u0=1.0;
ImprovedStaggeredFermionR Ds(Umu,Umu,Grid,RBGrid,mass,c1,c2,u0,params);
std::cout<<GridLogMessage << "Calling Ds"<<std::endl;
int ncall=1000;
double t0=usecond();
for(int i=0;i<ncall;i++){
Ds.Dhop(src,result,0);
}
double t1=usecond();
double flops=(16*(3*(6+8+8)) + 15*3*2)*volume*ncall; // == 66*16 + == 1146
std::cout<<GridLogMessage << "Called Ds"<<std::endl;
std::cout<<GridLogMessage << "norm result "<< norm2(result)<<std::endl;
std::cout<<GridLogMessage << "norm ref "<< norm2(ref)<<std::endl;
std::cout<<GridLogMessage << "mflop/s = "<< flops/(t1-t0)<<std::endl;
err = ref-result;
std::cout<<GridLogMessage << "norm diff "<< norm2(err)<<std::endl;
Grid_finalize();
}

19
benchmarks/Benchmark_su3.cc
View File

@ -35,8 +35,9 @@ using namespace Grid::QCD;
int main (int argc, char ** argv)
{
Grid_init(&argc,&argv);
#define LMAX (32)
int Nloop=1000;
int Nloop=200;
std::vector<int> simd_layout = GridDefaultSimd(Nd,vComplex::Nsimd());
std::vector<int> mpi_layout = GridDefaultMpi();
@ -50,12 +51,12 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << " L "<<"\t\t"<<"bytes"<<"\t\t\t"<<"GB/s\t\t GFlop/s"<<std::endl;
std::cout<<GridLogMessage << "----------------------------------------------------------"<<std::endl;
for(int lat=2;lat<=32;lat+=2){
for(int lat=2;lat<=LMAX;lat+=2){
std::vector<int> latt_size ({lat*mpi_layout[0],lat*mpi_layout[1],lat*mpi_layout[2],lat*mpi_layout[3]});
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid);// random(pRNG,z);
LatticeColourMatrix x(&Grid);// random(pRNG,x);
@ -82,13 +83,13 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << " L "<<"\t\t"<<"bytes"<<"\t\t\t"<<"GB/s\t\t GFlop/s"<<std::endl;
std::cout<<GridLogMessage << "----------------------------------------------------------"<<std::endl;
for(int lat=2;lat<=32;lat+=2){
for(int lat=2;lat<=LMAX;lat+=2){
std::vector<int> latt_size ({lat*mpi_layout[0],lat*mpi_layout[1],lat*mpi_layout[2],lat*mpi_layout[3]});
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid); //random(pRNG,z);
LatticeColourMatrix x(&Grid); //random(pRNG,x);
@ -113,13 +114,13 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << " L "<<"\t\t"<<"bytes"<<"\t\t\t"<<"GB/s\t\t GFlop/s"<<std::endl;
std::cout<<GridLogMessage << "----------------------------------------------------------"<<std::endl;
for(int lat=2;lat<=32;lat+=2){
for(int lat=2;lat<=LMAX;lat+=2){
std::vector<int> latt_size ({lat*mpi_layout[0],lat*mpi_layout[1],lat*mpi_layout[2],lat*mpi_layout[3]});
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid); //random(pRNG,z);
LatticeColourMatrix x(&Grid); //random(pRNG,x);
@ -144,13 +145,13 @@ int main (int argc, char ** argv)
std::cout<<GridLogMessage << " L "<<"\t\t"<<"bytes"<<"\t\t\t"<<"GB/s\t\t GFlop/s"<<std::endl;
std::cout<<GridLogMessage << "----------------------------------------------------------"<<std::endl;
for(int lat=2;lat<=32;lat+=2){
for(int lat=2;lat<=LMAX;lat+=2){
std::vector<int> latt_size ({lat*mpi_layout[0],lat*mpi_layout[1],lat*mpi_layout[2],lat*mpi_layout[3]});
int vol = latt_size[0]*latt_size[1]*latt_size[2]*latt_size[3];
GridCartesian Grid(latt_size,simd_layout,mpi_layout);
// GridParallelRNG pRNG(&Grid); pRNG.SeedRandomDevice();
// GridParallelRNG pRNG(&Grid); pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeColourMatrix z(&Grid); //random(pRNG,z);
LatticeColourMatrix x(&Grid); //random(pRNG,x);

16
benchmarks/Benchmark_wilson.cc
View File

@ -37,11 +37,11 @@ struct scal {
d internal;
};
Gamma::GammaMatrix Gmu [] = {
Gamma::GammaX,
Gamma::GammaY,
Gamma::GammaZ,
Gamma::GammaT
Gamma::Algebra Gmu [] = {
Gamma::Algebra::GammaX,
Gamma::Algebra::GammaY,
Gamma::Algebra::GammaZ,
Gamma::Algebra::GammaT
};
bool overlapComms = false;
@ -69,7 +69,7 @@ int main (int argc, char ** argv)
std::vector<int> seeds({1,2,3,4});
GridParallelRNG pRNG(&Grid);
pRNG.SeedFixedIntegers(seeds);
// pRNG.SeedRandomDevice();
// pRNG.SeedFixedIntegers(std::vector<int>({45,12,81,9});
LatticeFermion src (&Grid); random(pRNG,src);
LatticeFermion result(&Grid); result=zero;
@ -106,7 +106,7 @@ int main (int argc, char ** argv)
{ // Naive wilson implementation
ref = zero;
for(int mu=0;mu<Nd;mu++){
// ref = src + Gamma(Gamma::GammaX)* src ; // 1-gamma_x
// ref = src + Gamma(Gamma::Algebra::GammaX)* src ; // 1-gamma_x
tmp = U[mu]*Cshift(src,mu,1);
for(int i=0;i<ref._odata.size();i++){
ref._odata[i]+= tmp._odata[i] - Gamma(Gmu[mu])*tmp._odata[i]; ;
@ -159,7 +159,7 @@ int main (int argc, char ** argv)
ref = zero;
for(int mu=0;mu<Nd;mu++){
// ref = src - Gamma(Gamma::GammaX)* src ; // 1+gamma_x
// ref = src - Gamma(Gamma::Algebra::GammaX)* src ; // 1+gamma_x
tmp = U[mu]*Cshift(src,mu,1);
for(int i=0;i<ref._odata.size();i++){
ref._odata[i]+= tmp._odata[i] + Gamma(Gmu[mu])*tmp._odata[i]; ;

10
benchmarks/Benchmark_wilson_sweep.cc
View File

@ -30,11 +30,11 @@ struct scal {
d internal;
};
Gamma::GammaMatrix Gmu [] = {
Gamma::GammaX,
Gamma::GammaY,
Gamma::GammaZ,
Gamma::GammaT
Gamma::Algebra Gmu [] = {
Gamma::Algebra::GammaX,
Gamma::Algebra::GammaY,
Gamma::Algebra::GammaZ,
Gamma::Algebra::GammaT
};
bool overlapComms = false;

6
benchmarks/Makefile.am
View File

@ -1 +1,7 @@
include Make.inc
bench-local: all
./Benchmark_su3
./Benchmark_memory_bandwidth
./Benchmark_wilson
./Benchmark_dwf --dslash-unroll

11
benchmarks/simple_simd_test.cc Normal file
View File

@ -0,0 +1,11 @@
#include <Grid/Grid.h>
Grid::vRealD add(const Grid::vRealD &x, const Grid::vRealD &y)
{
return x+y;
}
Grid::vRealD sub(const Grid::vRealD &x, const Grid::vRealD &y)
{
return x-y;
}

2
benchmarks/simple_su3_expr.cc
View File

@ -25,7 +25,7 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid.h>
#include <Grid/Grid.h>
using namespace std;
using namespace Grid;

2
benchmarks/simple_su3_test.cc
View File

@ -25,7 +25,7 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid.h>
#include <Grid/Grid.h>
using namespace std;
using namespace Grid;

2
bootstrap.sh
View File

@ -1,4 +1,4 @@
#!/usr/bin/env bash
]#!/usr/bin/env bash
EIGEN_URL='http://bitbucket.org/eigen/eigen/get/3.2.9.tar.bz2'

213
configure.ac
View File

@ -1,16 +1,19 @@
AC_PREREQ([2.63])
AC_INIT([Grid], [0.6.0], [https://github.com/paboyle/Grid], [Grid])
AC_INIT([Grid], [0.6.0-dev], [https://github.com/paboyle/Grid], [Grid])
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE(subdir-objects)
AM_EXTRA_RECURSIVE_TARGETS([tests bench])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_SRCDIR([lib/Grid.h])
AC_CONFIG_HEADERS([lib/Config.h])
AC_CONFIG_HEADERS([lib/Config.h],[sed -i 's|PACKAGE_|GRID_|' lib/Config.h])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
################ Get git info
#AC_REVISION([m4_esyscmd_s([./scripts/configure.commit])])
############### Checks for programs
CXXFLAGS="-O3 $CXXFLAGS"
AC_PROG_CXX
AC_PROG_RANLIB
@ -24,12 +27,14 @@ AX_GXX_VERSION
AC_DEFINE_UNQUOTED([GXX_VERSION],["$GXX_VERSION"],
[version of g++ that will compile the code])
CXXFLAGS="-O3 $CXXFLAGS"
############### Checks for typedefs, structures, and compiler characteristics
AC_TYPE_SIZE_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
############### OpenMP
############### OpenMP
AC_OPENMP
ac_openmp=no
if test "${OPENMP_CXXFLAGS}X" != "X"; then
@ -60,16 +65,23 @@ AC_ARG_WITH([mpfr],
[AM_CXXFLAGS="-I$with_mpfr/include $AM_CXXFLAGS"]
[AM_LDFLAGS="-L$with_mpfr/lib $AM_LDFLAGS"])
############### FFTW3
AC_ARG_WITH([fftw],
############### FFTW3
AC_ARG_WITH([fftw],
[AS_HELP_STRING([--with-fftw=prefix],
[try this for a non-standard install prefix of the FFTW3 library])],
[AM_CXXFLAGS="-I$with_fftw/include $AM_CXXFLAGS"]
[AM_LDFLAGS="-L$with_fftw/lib $AM_LDFLAGS"])
############### lapack
############### LIME
AC_ARG_WITH([lime],
[AS_HELP_STRING([--with-lime=prefix],
[try this for a non-standard install prefix of the LIME library])],
[AM_CXXFLAGS="-I$with_lime/include $AM_CXXFLAGS"]
[AM_LDFLAGS="-L$with_lime/lib $AM_LDFLAGS"])
############### lapack
AC_ARG_ENABLE([lapack],
[AC_HELP_STRING([--enable-lapack=yes|no|prefix], [enable LAPACK])],
[AC_HELP_STRING([--enable-lapack=yes|no|prefix], [enable LAPACK])],
[ac_LAPACK=${enable_lapack}], [ac_LAPACK=no])
case ${ac_LAPACK} in
@ -83,6 +95,18 @@ case ${ac_LAPACK} in
AC_DEFINE([USE_LAPACK],[1],[use LAPACK]);;
esac
############### FP16 conversions
AC_ARG_ENABLE([sfw-fp16],
[AC_HELP_STRING([--enable-sfw-fp16=yes|no], [enable software fp16 comms])],
[ac_SFW_FP16=${enable_sfw_fp16}], [ac_SFW_FP16=yes])
case ${ac_SFW_FP16} in
yes)
AC_DEFINE([SFW_FP16],[1],[software conversion to fp16]);;
no);;
*)
AC_MSG_ERROR(["SFW FP16 option not supported ${ac_SFW_FP16}"]);;
esac
############### MKL
AC_ARG_ENABLE([mkl],
[AC_HELP_STRING([--enable-mkl=yes|no|prefix], [enable Intel MKL for LAPACK & FFTW])],
@ -99,9 +123,16 @@ case ${ac_MKL} in
AC_DEFINE([USE_MKL], [1], [Define to 1 if you use the Intel MKL]);;
esac
############### HDF5
AC_ARG_WITH([hdf5],
[AS_HELP_STRING([--with-hdf5=prefix],
[try this for a non-standard install prefix of the HDF5 library])],
[AM_CXXFLAGS="-I$with_hdf5/include $AM_CXXFLAGS"]
[AM_LDFLAGS="-L$with_hdf5/lib $AM_LDFLAGS"])
############### first-touch
AC_ARG_ENABLE([numa],
[AC_HELP_STRING([--enable-numa=yes|no|prefix], [enable first touch numa opt])],
[AC_HELP_STRING([--enable-numa=yes|no|prefix], [enable first touch numa opt])],
[ac_NUMA=${enable_NUMA}],[ac_NUMA=no])
case ${ac_NUMA} in
@ -127,8 +158,8 @@ if test "${ac_MKL}x" != "nox"; then
fi
AC_SEARCH_LIBS([__gmpf_init], [gmp],
[AC_SEARCH_LIBS([mpfr_init], [mpfr],
[AC_DEFINE([HAVE_LIBMPFR], [1],
[AC_SEARCH_LIBS([mpfr_init], [mpfr],
[AC_DEFINE([HAVE_LIBMPFR], [1],
[Define to 1 if you have the `MPFR' library])]
[have_mpfr=true], [AC_MSG_ERROR([MPFR library not found])])]
[AC_DEFINE([HAVE_LIBGMP], [1], [Define to 1 if you have the `GMP' library])]
@ -137,7 +168,7 @@ AC_SEARCH_LIBS([__gmpf_init], [gmp],
if test "${ac_LAPACK}x" != "nox"; then
AC_SEARCH_LIBS([LAPACKE_sbdsdc], [lapack], [],
[AC_MSG_ERROR("LAPACK enabled but library not found")])
fi
fi
AC_SEARCH_LIBS([fftw_execute], [fftw3],
[AC_SEARCH_LIBS([fftwf_execute], [fftw3f], [],
@ -145,31 +176,58 @@ AC_SEARCH_LIBS([fftw_execute], [fftw3],
[AC_DEFINE([HAVE_FFTW], [1], [Define to 1 if you have the `FFTW' library])]
[have_fftw=true])
AC_SEARCH_LIBS([limeCreateReader], [lime],
[AC_DEFINE([HAVE_LIME], [1], [Define to 1 if you have the `LIME' library])]
[have_lime=true],
[AC_MSG_WARN(C-LIME library was not found in your system.
In order to use ILGG file format please install or provide the correct path to your installation
Info at: http://usqcd.jlab.org/usqcd-docs/c-lime/)])
AC_SEARCH_LIBS([H5Fopen], [hdf5_cpp],
[AC_DEFINE([HAVE_HDF5], [1], [Define to 1 if you have the `HDF5' library])]
[have_hdf5=true]
[LIBS="${LIBS} -lhdf5"], [], [-lhdf5])
AM_CONDITIONAL(BUILD_HDF5, [ test "${have_hdf5}X" == "trueX" ])
CXXFLAGS=$CXXFLAGS_CPY
LDFLAGS=$LDFLAGS_CPY
############### SIMD instruction selection
AC_ARG_ENABLE([simd],[AC_HELP_STRING([--enable-simd=<code>],
[select SIMD target (cf. README.md)])], [ac_SIMD=${enable_simd}], [ac_SIMD=GEN])
AC_ARG_ENABLE([simd],[AC_HELP_STRING([--enable-simd=code],
[select SIMD target (cf. README.md)])], [ac_SIMD=${enable_simd}], [ac_SIMD=GEN])
AC_ARG_ENABLE([gen-simd-width],
[AS_HELP_STRING([--enable-gen-simd-width=size],
[size (in bytes) of the generic SIMD vectors (default: 32)])],
[ac_gen_simd_width=$enable_gen_simd_width],
[ac_gen_simd_width=32])
case ${ax_cv_cxx_compiler_vendor} in
clang|gnu)
case ${ac_SIMD} in
SSE4)
AC_DEFINE([SSE4],[1],[SSE4 intrinsics])
SIMD_FLAGS='-msse4.2';;
case ${ac_SFW_FP16} in
yes)
SIMD_FLAGS='-msse4.2';;
no)
SIMD_FLAGS='-msse4.2 -mf16c';;
*)
AC_MSG_ERROR(["SFW_FP16 must be either yes or no value ${ac_SFW_FP16} "]);;
esac;;
AVX)
AC_DEFINE([AVX1],[1],[AVX intrinsics])
SIMD_FLAGS='-mavx';;
SIMD_FLAGS='-mavx -mf16c';;
AVXFMA4)
AC_DEFINE([AVXFMA4],[1],[AVX intrinsics with FMA4])
SIMD_FLAGS='-mavx -mfma4';;
SIMD_FLAGS='-mavx -mfma4 -mf16c';;
AVXFMA)
AC_DEFINE([AVXFMA],[1],[AVX intrinsics with FMA3])
SIMD_FLAGS='-mavx -mfma';;
SIMD_FLAGS='-mavx -mfma -mf16c';;
AVX2)
AC_DEFINE([AVX2],[1],[AVX2 intrinsics])
SIMD_FLAGS='-mavx2 -mfma';;
SIMD_FLAGS='-mavx2 -mfma -mf16c';;
AVX512)
AC_DEFINE([AVX512],[1],[AVX512 intrinsics])
SIMD_FLAGS='-mavx512f -mavx512pf -mavx512er -mavx512cd';;
@ -180,7 +238,10 @@ case ${ax_cv_cxx_compiler_vendor} in
AC_DEFINE([AVX512],[1],[AVX512 intrinsics])
SIMD_FLAGS='-march=knl';;
GEN)
AC_DEFINE([GENERIC_VEC],[1],[generic vector code])
AC_DEFINE([GEN],[1],[generic vector code])
AC_DEFINE_UNQUOTED([GEN_SIMD_WIDTH],[$ac_gen_simd_width],
[generic SIMD vector width (in bytes)])
SIMD_GEN_WIDTH_MSG=" (width= $ac_gen_simd_width)"
SIMD_FLAGS='';;
QPX|BGQ)
AC_DEFINE([QPX],[1],[QPX intrinsics for BG/Q])
@ -197,8 +258,8 @@ case ${ax_cv_cxx_compiler_vendor} in
AC_DEFINE([AVX1],[1],[AVX intrinsics])
SIMD_FLAGS='-mavx -xavx';;
AVXFMA)
AC_DEFINE([AVXFMA],[1],[AVX intrinsics with FMA4])
SIMD_FLAGS='-mavx -mfma';;
AC_DEFINE([AVXFMA],[1],[AVX intrinsics with FMA3])
SIMD_FLAGS='-mavx -fma';;
AVX2)
AC_DEFINE([AVX2],[1],[AVX2 intrinsics])
SIMD_FLAGS='-march=core-avx2 -xcore-avx2';;
@ -212,7 +273,10 @@ case ${ax_cv_cxx_compiler_vendor} in
AC_DEFINE([AVX512],[1],[AVX512 intrinsics for Knights Landing])
SIMD_FLAGS='-xmic-avx512';;
GEN)
AC_DEFINE([GENERIC_VEC],[1],[generic vector code])
AC_DEFINE([GEN],[1],[generic vector code])
AC_DEFINE_UNQUOTED([GEN_SIMD_WIDTH],[$ac_gen_simd_width],
[generic SIMD vector width (in bytes)])
SIMD_GEN_WIDTH_MSG=" (width= $ac_gen_simd_width)"
SIMD_FLAGS='';;
*)
AC_MSG_ERROR(["SIMD option ${ac_SIMD} not supported by the Intel compiler"]);;
@ -272,13 +336,13 @@ case ${ac_COMMS} in
comms_type='shmem'
;;
*)
AC_MSG_ERROR([${ac_COMMS} unsupported --enable-comms option]);
AC_MSG_ERROR([${ac_COMMS} unsupported --enable-comms option]);
;;
esac
case ${ac_COMMS} in
*-auto)
LX_FIND_MPI
if test "x$have_CXX_mpi" = 'xno'; then AC_MSG_ERROR(["MPI not found"]); fi
if test "x$have_CXX_mpi" = 'xno'; then AC_MSG_ERROR(["The configure could not find the MPI compilation flags. N.B. The -auto mode is not supported by Cray wrappers. Use the non -auto version in this case."]); fi
AM_CXXFLAGS="$MPI_CXXFLAGS $AM_CXXFLAGS"
AM_CFLAGS="$MPI_CFLAGS $AM_CFLAGS"
AM_LDFLAGS="`echo $MPI_CXXLDFLAGS | sed -E 's/-l@<:@^ @:>@+//g'` $AM_LDFLAGS"
@ -294,9 +358,9 @@ AM_CONDITIONAL(BUILD_COMMS_MPI3L, [ test "${comms_type}X" == "mpi3lX" ] )
AM_CONDITIONAL(BUILD_COMMS_NONE, [ test "${comms_type}X" == "noneX" ])
############### RNG selection
AC_ARG_ENABLE([rng],[AC_HELP_STRING([--enable-rng=ranlux48|mt19937],\
AC_ARG_ENABLE([rng],[AC_HELP_STRING([--enable-rng=ranlux48|mt19937|sitmo],\
[Select Random Number Generator to be used])],\
[ac_RNG=${enable_rng}],[ac_RNG=ranlux48])
[ac_RNG=${enable_rng}],[ac_RNG=sitmo])
case ${ac_RNG} in
ranlux48)
@ -305,8 +369,11 @@ case ${ac_RNG} in
mt19937)
AC_DEFINE([RNG_MT19937],[1],[RNG_MT19937] )
;;
sitmo)
AC_DEFINE([RNG_SITMO],[1],[RNG_SITMO] )
;;
*)
AC_MSG_ERROR([${ac_RNG} unsupported --enable-rng option]);
AC_MSG_ERROR([${ac_RNG} unsupported --enable-rng option]);
;;
esac
@ -323,7 +390,7 @@ case ${ac_TIMERS} in
AC_DEFINE([TIMERS_OFF],[1],[TIMERS_OFF] )
;;
*)
AC_MSG_ERROR([${ac_TIMERS} unsupported --enable-timers option]);
AC_MSG_ERROR([${ac_TIMERS} unsupported --enable-timers option]);
;;
esac
@ -335,45 +402,52 @@ case ${ac_CHROMA} in
yes|no)
;;
*)
AC_MSG_ERROR([${ac_CHROMA} unsupported --enable-chroma option]);
AC_MSG_ERROR([${ac_CHROMA} unsupported --enable-chroma option]);
;;
esac
AM_CONDITIONAL(BUILD_CHROMA_REGRESSION,[ test "X${ac_CHROMA}X" == "XyesX" ])
############### Doxygen
AC_PROG_DOXYGEN
if test -n "$DOXYGEN"
then
AC_CONFIG_FILES([docs/doxy.cfg])
fi
DX_DOXYGEN_FEATURE([OFF])
DX_DOT_FEATURE([OFF])
DX_HTML_FEATURE([ON])
DX_CHM_FEATURE([OFF])
DX_CHI_FEATURE([OFF])
DX_MAN_FEATURE([OFF])
DX_RTF_FEATURE([OFF])
DX_XML_FEATURE([OFF])
DX_PDF_FEATURE([OFF])
DX_PS_FEATURE([OFF])
DX_INIT_DOXYGEN([$PACKAGE_NAME], [doxygen.cfg])
############### Ouput
cwd=`pwd -P`; cd ${srcdir}; abs_srcdir=`pwd -P`; cd ${cwd}
GRID_CXXFLAGS="$AM_CXXFLAGS $CXXFLAGS"
GRID_LDFLAGS="$AM_LDFLAGS $LDFLAGS"
GRID_LIBS=$LIBS
GRID_SHORT_SHA=`git rev-parse --short HEAD`
GRID_SHA=`git rev-parse HEAD`
GRID_BRANCH=`git rev-parse --abbrev-ref HEAD`
AM_CXXFLAGS="-I${abs_srcdir}/include $AM_CXXFLAGS"
AM_CFLAGS="-I${abs_srcdir}/include $AM_CFLAGS"
AM_LDFLAGS="-L${cwd}/lib $AM_LDFLAGS"
AC_SUBST([AM_CFLAGS])
AC_SUBST([AM_CXXFLAGS])
AC_SUBST([AM_LDFLAGS])
AC_CONFIG_FILES(Makefile)
AC_CONFIG_FILES(lib/Makefile)
AC_CONFIG_FILES(tests/Makefile)
AC_CONFIG_FILES(tests/IO/Makefile)
AC_CONFIG_FILES(tests/core/Makefile)
AC_CONFIG_FILES(tests/debug/Makefile)
AC_CONFIG_FILES(tests/forces/Makefile)
AC_CONFIG_FILES(tests/hmc/Makefile)
AC_CONFIG_FILES(tests/solver/Makefile)
AC_CONFIG_FILES(tests/qdpxx/Makefile)
AC_CONFIG_FILES(benchmarks/Makefile)
AC_OUTPUT
AC_SUBST([GRID_CXXFLAGS])
AC_SUBST([GRID_LDFLAGS])
AC_SUBST([GRID_LIBS])
AC_SUBST([GRID_SHA])
AC_SUBST([GRID_BRANCH])
git_commit=`cd $srcdir && ./scripts/configure.commit`
echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Summary of configuration for $PACKAGE v$VERSION
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
----- GIT VERSION -------------------------------------
$git_commit
----- PLATFORM ----------------------------------------
architecture (build) : $build_cpu
os (build) : $build_os
@ -382,16 +456,18 @@ os (target) : $target_os
compiler vendor : ${ax_cv_cxx_compiler_vendor}
compiler version : ${ax_cv_gxx_version}
----- BUILD OPTIONS -----------------------------------
SIMD : ${ac_SIMD}
Threading : ${ac_openmp}
SIMD : ${ac_SIMD}${SIMD_GEN_WIDTH_MSG}
Threading : ${ac_openmp}
Communications type : ${comms_type}
Default precision : ${ac_PRECISION}
RNG choice : ${ac_RNG}
Software FP16 conversion : ${ac_SFW_FP16}
RNG choice : ${ac_RNG}
GMP : `if test "x$have_gmp" = xtrue; then echo yes; else echo no; fi`
LAPACK : ${ac_LAPACK}
FFTW : `if test "x$have_fftw" = xtrue; then echo yes; else echo no; fi`
build DOXYGEN documentation : `if test "x$enable_doc" = xyes; then echo yes; else echo no; fi`
graphs and diagrams : `if test "x$enable_dot" = xyes; then echo yes; else echo no; fi`
LIME (ILDG support) : `if test "x$have_lime" = xtrue; then echo yes; else echo no; fi`
HDF5 : `if test "x$have_hdf5" = xtrue; then echo yes; else echo no; fi`
build DOXYGEN documentation : `if test "$DX_FLAG_doc" = '1'; then echo yes; else echo no; fi`
----- BUILD FLAGS -------------------------------------
CXXFLAGS:
`echo ${AM_CXXFLAGS} ${CXXFLAGS} | tr ' ' '\n' | sed 's/^-/ -/g'`
@ -399,7 +475,32 @@ LDFLAGS:
`echo ${AM_LDFLAGS} ${LDFLAGS} | tr ' ' '\n' | sed 's/^-/ -/g'`
LIBS:
`echo ${LIBS} | tr ' ' '\n' | sed 's/^-/ -/g'`
-------------------------------------------------------" > config.summary
-------------------------------------------------------" > grid.configure.summary
GRID_SUMMARY="`cat grid.configure.summary`"
AM_SUBST_NOTMAKE([GRID_SUMMARY])
AC_SUBST([GRID_SUMMARY])
AC_CONFIG_FILES([grid-config], [chmod +x grid-config])
AC_CONFIG_FILES(Makefile)
AC_CONFIG_FILES(lib/Makefile)
AC_CONFIG_FILES(tests/Makefile)
AC_CONFIG_FILES(tests/IO/Makefile)
AC_CONFIG_FILES(tests/core/Makefile)
AC_CONFIG_FILES(tests/debug/Makefile)
AC_CONFIG_FILES(tests/forces/Makefile)
AC_CONFIG_FILES(tests/hadrons/Makefile)
AC_CONFIG_FILES(tests/hmc/Makefile)
AC_CONFIG_FILES(tests/solver/Makefile)
AC_CONFIG_FILES(tests/smearing/Makefile)
AC_CONFIG_FILES(tests/qdpxx/Makefile)
AC_CONFIG_FILES(tests/testu01/Makefile)
AC_CONFIG_FILES(benchmarks/Makefile)
AC_CONFIG_FILES(extras/Makefile)
AC_CONFIG_FILES(extras/Hadrons/Makefile)
AC_OUTPUT
echo ""
cat config.summary
cat grid.configure.summary
echo ""

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184
doxygen.inc Normal file
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@ -0,0 +1,184 @@
# Copyright (C) 2004 Oren Ben-Kiki
# This file is distributed under the same terms as the Automake macro files.
# Generate automatic documentation using Doxygen. Goals and variables values
# are controlled by the various DX_COND_??? conditionals set by autoconf.
#
# The provided goals are:
# doxygen-doc: Generate all doxygen documentation.
# doxygen-run: Run doxygen, which will generate some of the documentation
# (HTML, CHM, CHI, MAN, RTF, XML) but will not do the post
# processing required for the rest of it (PS, PDF, and some MAN).
# doxygen-man: Rename some doxygen generated man pages.
# doxygen-ps: Generate doxygen PostScript documentation.
# doxygen-pdf: Generate doxygen PDF documentation.
#
# Note that by default these are not integrated into the automake goals. If
# doxygen is used to generate man pages, you can achieve this integration by
# setting man3_MANS to the list of man pages generated and then adding the
# dependency:
#
# $(man3_MANS): doxygen-doc
#
# This will cause make to run doxygen and generate all the documentation.
#
# The following variable is intended for use in Makefile.am:
#
# DX_CLEANFILES = everything to clean.
#
# This is usually added to MOSTLYCLEANFILES.
## --------------------------------- ##
## Format-independent Doxygen rules. ##
## --------------------------------- ##
if DX_COND_doc
## ------------------------------- ##
## Rules specific for HTML output. ##
## ------------------------------- ##
if DX_COND_html
DX_CLEAN_HTML = @DX_DOCDIR@/html
endif DX_COND_html
## ------------------------------ ##
## Rules specific for CHM output. ##
## ------------------------------ ##
if DX_COND_chm
DX_CLEAN_CHM = @DX_DOCDIR@/chm
if DX_COND_chi
DX_CLEAN_CHI = @DX_DOCDIR@/@PACKAGE@.chi
endif DX_COND_chi
endif DX_COND_chm
## ------------------------------ ##
## Rules specific for MAN output. ##
## ------------------------------ ##
if DX_COND_man
DX_CLEAN_MAN = @DX_DOCDIR@/man
endif DX_COND_man
## ------------------------------ ##
## Rules specific for RTF output. ##
## ------------------------------ ##
if DX_COND_rtf
DX_CLEAN_RTF = @DX_DOCDIR@/rtf
endif DX_COND_rtf
## ------------------------------ ##
## Rules specific for XML output. ##
## ------------------------------ ##
if DX_COND_xml
DX_CLEAN_XML = @DX_DOCDIR@/xml
endif DX_COND_xml
## ----------------------------- ##
## Rules specific for PS output. ##
## ----------------------------- ##
if DX_COND_ps
DX_CLEAN_PS = @DX_DOCDIR@/@PACKAGE@.ps
DX_PS_GOAL = doxygen-ps
doxygen-ps: @DX_DOCDIR@/@PACKAGE@.ps
@DX_DOCDIR@/@PACKAGE@.ps: @DX_DOCDIR@/@PACKAGE@.tag
cd @DX_DOCDIR@/latex; \
rm -f *.aux *.toc *.idx *.ind *.ilg *.log *.out; \
$(DX_LATEX) refman.tex; \
$(MAKEINDEX_PATH) refman.idx; \
$(DX_LATEX) refman.tex; \
countdown=5; \
while $(DX_EGREP) 'Rerun (LaTeX|to get cross-references right)' \
refman.log > /dev/null 2>&1 \
&& test $$countdown -gt 0; do \
$(DX_LATEX) refman.tex; \
countdown=`expr $$countdown - 1`; \
done; \
$(DX_DVIPS) -o ../@PACKAGE@.ps refman.dvi
endif DX_COND_ps
## ------------------------------ ##
## Rules specific for PDF output. ##
## ------------------------------ ##
if DX_COND_pdf
DX_CLEAN_PDF = @DX_DOCDIR@/@PACKAGE@.pdf
DX_PDF_GOAL = doxygen-pdf
doxygen-pdf: @DX_DOCDIR@/@PACKAGE@.pdf
@DX_DOCDIR@/@PACKAGE@.pdf: @DX_DOCDIR@/@PACKAGE@.tag
cd @DX_DOCDIR@/latex; \
rm -f *.aux *.toc *.idx *.ind *.ilg *.log *.out; \
$(DX_PDFLATEX) refman.tex; \
$(DX_MAKEINDEX) refman.idx; \
$(DX_PDFLATEX) refman.tex; \
countdown=5; \
while $(DX_EGREP) 'Rerun (LaTeX|to get cross-references right)' \
refman.log > /dev/null 2>&1 \
&& test $$countdown -gt 0; do \
$(DX_PDFLATEX) refman.tex; \
countdown=`expr $$countdown - 1`; \
done; \
mv refman.pdf ../@PACKAGE@.pdf
endif DX_COND_pdf
## ------------------------------------------------- ##
## Rules specific for LaTeX (shared for PS and PDF). ##
## ------------------------------------------------- ##
if DX_COND_latex
DX_CLEAN_LATEX = @DX_DOCDIR@/latex
endif DX_COND_latex
.INTERMEDIATE: doxygen-run $(DX_PS_GOAL) $(DX_PDF_GOAL)
doxygen-run: @DX_DOCDIR@/@PACKAGE@.tag
doxygen-doc: doxygen-run $(DX_PS_GOAL) $(DX_PDF_GOAL)
@DX_DOCDIR@/@PACKAGE@.tag: $(DX_CONFIG) $(pkginclude_HEADERS)
rm -rf @DX_DOCDIR@
$(DX_ENV) $(DX_DOXYGEN) $(srcdir)/$(DX_CONFIG)
DX_CLEANFILES = \
@DX_DOCDIR@/@PACKAGE@.tag \
-r \
$(DX_CLEAN_HTML) \
$(DX_CLEAN_CHM) \
$(DX_CLEAN_CHI) \
$(DX_CLEAN_MAN) \
$(DX_CLEAN_RTF) \
$(DX_CLEAN_XML) \
$(DX_CLEAN_PS) \
$(DX_CLEAN_PDF) \
$(DX_CLEAN_LATEX)
endif DX_COND_doc

318
extras/Hadrons/Application.cc Normal file
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@ -0,0 +1,318 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Application.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Application.hpp>
#include <Grid/Hadrons/GeneticScheduler.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
#define BIG_SEP "==============="
#define SEP "---------------"
/******************************************************************************
* Application implementation *
******************************************************************************/
// constructors ////////////////////////////////////////////////////////////////
Application::Application(void)
{
LOG(Message) << "Modules available:" << std::endl;
auto list = ModuleFactory::getInstance().getBuilderList();
for (auto &m: list)
{
LOG(Message) << " " << m << std::endl;
}
auto dim = GridDefaultLatt(), mpi = GridDefaultMpi(), loc(dim);
locVol_ = 1;
for (unsigned int d = 0; d < dim.size(); ++d)
{
loc[d] /= mpi[d];
locVol_ *= loc[d];
}
LOG(Message) << "Global lattice: " << dim << std::endl;
LOG(Message) << "MPI partition : " << mpi << std::endl;
LOG(Message) << "Local lattice : " << loc << std::endl;
}
Application::Application(const Application::GlobalPar &par)
: Application()
{
setPar(par);
}
Application::Application(const std::string parameterFileName)
: Application()
{
parameterFileName_ = parameterFileName;
}
// environment shortcut ////////////////////////////////////////////////////////
Environment & Application::env(void) const
{
return Environment::getInstance();
}
// access //////////////////////////////////////////////////////////////////////
void Application::setPar(const Application::GlobalPar &par)
{
par_ = par;
env().setSeed(strToVec<int>(par_.seed));
}
const Application::GlobalPar & Application::getPar(void)
{
return par_;
}
// execute /////////////////////////////////////////////////////////////////////
void Application::run(void)
{
if (!parameterFileName_.empty() and (env().getNModule() == 0))
{
parseParameterFile(parameterFileName_);
}
if (!scheduled_)
{
schedule();
}
printSchedule();
configLoop();
}
// parse parameter file ////////////////////////////////////////////////////////
class ObjectId: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(ObjectId,
std::string, name,
std::string, type);
};
void Application::parseParameterFile(const std::string parameterFileName)
{
XmlReader reader(parameterFileName);
GlobalPar par;
ObjectId id;
LOG(Message) << "Building application from '" << parameterFileName << "'..." << std::endl;
read(reader, "parameters", par);
setPar(par);
push(reader, "modules");
push(reader, "module");
do
{
read(reader, "id", id);
env().createModule(id.name, id.type, reader);
} while (reader.nextElement("module"));
pop(reader);
pop(reader);
}
void Application::saveParameterFile(const std::string parameterFileName)
{
XmlWriter writer(parameterFileName);
ObjectId id;
const unsigned int nMod = env().getNModule();
LOG(Message) << "Saving application to '" << parameterFileName << "'..." << std::endl;
write(writer, "parameters", getPar());
push(writer, "modules");
for (unsigned int i = 0; i < nMod; ++i)
{
push(writer, "module");
id.name = env().getModuleName(i);
id.type = env().getModule(i)->getRegisteredName();
write(writer, "id", id);
env().getModule(i)->saveParameters(writer, "options");
pop(writer);
}
pop(writer);
pop(writer);
}
// schedule computation ////////////////////////////////////////////////////////
#define MEM_MSG(size)\
sizeString((size)*locVol_) << " (" << sizeString(size) << "/site)"
#define DEFINE_MEMPEAK \
GeneticScheduler<unsigned int>::ObjFunc memPeak = \
[this](const std::vector<unsigned int> &program)\
{\
unsigned int memPeak;\
bool msg;\
\
msg = HadronsLogMessage.isActive();\
HadronsLogMessage.Active(false);\
env().dryRun(true);\
memPeak = env().executeProgram(program);\
env().dryRun(false);\
env().freeAll();\
HadronsLogMessage.Active(true);\
\
return memPeak;\
}
void Application::schedule(void)
{
DEFINE_MEMPEAK;
// build module dependency graph
LOG(Message) << "Building module graph..." << std::endl;
auto graph = env().makeModuleGraph();
auto con = graph.getConnectedComponents();
// constrained topological sort using a genetic algorithm
LOG(Message) << "Scheduling computation..." << std::endl;
LOG(Message) << " #module= " << graph.size() << std::endl;
LOG(Message) << " population size= " << par_.genetic.popSize << std::endl;
LOG(Message) << " max. generation= " << par_.genetic.maxGen << std::endl;
LOG(Message) << " max. cst. generation= " << par_.genetic.maxCstGen << std::endl;
LOG(Message) << " mutation rate= " << par_.genetic.mutationRate << std::endl;
unsigned int k = 0, gen, prevPeak, nCstPeak = 0;
std::random_device rd;
GeneticScheduler<unsigned int>::Parameters par;
par.popSize = par_.genetic.popSize;
par.mutationRate = par_.genetic.mutationRate;
par.seed = rd();
memPeak_ = 0;
CartesianCommunicator::BroadcastWorld(0, &(par.seed), sizeof(par.seed));
for (unsigned int i = 0; i < con.size(); ++i)
{
GeneticScheduler<unsigned int> scheduler(con[i], memPeak, par);
gen = 0;
do
{
LOG(Debug) << "Generation " << gen << ":" << std::endl;
scheduler.nextGeneration();
if (gen != 0)
{
if (prevPeak == scheduler.getMinValue())
{
nCstPeak++;
}
else
{
nCstPeak = 0;
}
}
prevPeak = scheduler.getMinValue();
if (gen % 10 == 0)
{
LOG(Iterative) << "Generation " << gen << ": "
<< MEM_MSG(scheduler.getMinValue()) << std::endl;
}
gen++;
} while ((gen < par_.genetic.maxGen)
and (nCstPeak < par_.genetic.maxCstGen));
auto &t = scheduler.getMinSchedule();
if (scheduler.getMinValue() > memPeak_)
{
memPeak_ = scheduler.getMinValue();
}
for (unsigned int j = 0; j < t.size(); ++j)
{
program_.push_back(t[j]);
}
}
scheduled_ = true;
}
void Application::saveSchedule(const std::string filename)
{
TextWriter writer(filename);
std::vector<std::string> program;
if (!scheduled_)
{
HADRON_ERROR("Computation not scheduled");
}
LOG(Message) << "Saving current schedule to '" << filename << "'..."
<< std::endl;
for (auto address: program_)
{
program.push_back(env().getModuleName(address));
}
write(writer, "schedule", program);
}
void Application::loadSchedule(const std::string filename)
{
DEFINE_MEMPEAK;
TextReader reader(filename);
std::vector<std::string> program;
LOG(Message) << "Loading schedule from '" << filename << "'..."
<< std::endl;
read(reader, "schedule", program);
program_.clear();
for (auto &name: program)
{
program_.push_back(env().getModuleAddress(name));
}
scheduled_ = true;
memPeak_ = memPeak(program_);
}
void Application::printSchedule(void)
{
if (!scheduled_)
{
HADRON_ERROR("Computation not scheduled");
}
LOG(Message) << "Schedule (memory peak: " << MEM_MSG(memPeak_) << "):"
<< std::endl;
for (unsigned int i = 0; i < program_.size(); ++i)
{
LOG(Message) << std::setw(4) << i + 1 << ": "
<< env().getModuleName(program_[i]) << std::endl;
}
}
// loop on configurations //////////////////////////////////////////////////////
void Application::configLoop(void)
{
auto range = par_.trajCounter;
for (unsigned int t = range.start; t < range.end; t += range.step)
{
LOG(Message) << BIG_SEP << " Starting measurement for trajectory " << t
<< " " << BIG_SEP << std::endl;
env().setTrajectory(t);
env().executeProgram(program_);
}
LOG(Message) << BIG_SEP << " End of measurement " << BIG_SEP << std::endl;
env().freeAll();
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Application.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Application_hpp_
#define Hadrons_Application_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Environment.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
#include <Grid/Hadrons/Modules.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Main program manager *
******************************************************************************/
class Application
{
public:
class TrajRange: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(TrajRange,
unsigned int, start,
unsigned int, end,
unsigned int, step);
};
class GeneticPar: Serializable
{
public:
GeneticPar(void):
popSize{20}, maxGen{1000}, maxCstGen{100}, mutationRate{.1} {};
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(GeneticPar,
unsigned int, popSize,
unsigned int, maxGen,
unsigned int, maxCstGen,
double , mutationRate);
};
class GlobalPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(GlobalPar,
TrajRange, trajCounter,
GeneticPar, genetic,
std::string, seed);
};
public:
// constructors
Application(void);
Application(const GlobalPar &par);
Application(const std::string parameterFileName);
// destructor
virtual ~Application(void) = default;
// access
void setPar(const GlobalPar &par);
const GlobalPar & getPar(void);
// module creation
template <typename M>
void createModule(const std::string name);
template <typename M>
void createModule(const std::string name, const typename M::Par &par);
// execute
void run(void);
// XML parameter file I/O
void parseParameterFile(const std::string parameterFileName);
void saveParameterFile(const std::string parameterFileName);
// schedule computation
void schedule(void);
void saveSchedule(const std::string filename);
void loadSchedule(const std::string filename);
void printSchedule(void);
// loop on configurations
void configLoop(void);
private:
// environment shortcut
Environment & env(void) const;
private:
long unsigned int locVol_;
std::string parameterFileName_{""};
GlobalPar par_;
std::vector<unsigned int> program_;
Environment::Size memPeak_;
bool scheduled_{false};
};
/******************************************************************************
* Application template implementation *
******************************************************************************/
// module creation /////////////////////////////////////////////////////////////
template <typename M>
void Application::createModule(const std::string name)
{
env().createModule<M>(name);
}
template <typename M>
void Application::createModule(const std::string name,
const typename M::Par &par)
{
env().createModule<M>(name, par);
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Application_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Environment.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Environment.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
/******************************************************************************
* Environment implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
Environment::Environment(void)
{
nd_ = GridDefaultLatt().size();
grid4d_.reset(SpaceTimeGrid::makeFourDimGrid(
GridDefaultLatt(), GridDefaultSimd(nd_, vComplex::Nsimd()),
GridDefaultMpi()));
gridRb4d_.reset(SpaceTimeGrid::makeFourDimRedBlackGrid(grid4d_.get()));
auto loc = getGrid()->LocalDimensions();
locVol_ = 1;
for (unsigned int d = 0; d < loc.size(); ++d)
{
locVol_ *= loc[d];
}
rng4d_.reset(new GridParallelRNG(grid4d_.get()));
}
// dry run /////////////////////////////////////////////////////////////////////
void Environment::dryRun(const bool isDry)
{
dryRun_ = isDry;
}
bool Environment::isDryRun(void) const
{
return dryRun_;
}
// trajectory number ///////////////////////////////////////////////////////////
void Environment::setTrajectory(const unsigned int traj)
{
traj_ = traj;
}
unsigned int Environment::getTrajectory(void) const
{
return traj_;
}
// grids ///////////////////////////////////////////////////////////////////////
void Environment::createGrid(const unsigned int Ls)
{
if (grid5d_.find(Ls) == grid5d_.end())
{
auto g = getGrid();
grid5d_[Ls].reset(SpaceTimeGrid::makeFiveDimGrid(Ls, g));
gridRb5d_[Ls].reset(SpaceTimeGrid::makeFiveDimRedBlackGrid(Ls, g));
}
}
GridCartesian * Environment::getGrid(const unsigned int Ls) const
{
try
{
if (Ls == 1)
{
return grid4d_.get();
}
else
{
return grid5d_.at(Ls).get();
}
}
catch(std::out_of_range &)
{
HADRON_ERROR("no grid with Ls= " << Ls);
}
}
GridRedBlackCartesian * Environment::getRbGrid(const unsigned int Ls) const
{
try
{
if (Ls == 1)
{
return gridRb4d_.get();
}
else
{
return gridRb5d_.at(Ls).get();
}
}
catch(std::out_of_range &)
{
HADRON_ERROR("no red-black 5D grid with Ls= " << Ls);
}
}
unsigned int Environment::getNd(void) const
{
return nd_;
}
// random number generator /////////////////////////////////////////////////////
void Environment::setSeed(const std::vector<int> &seed)
{
rng4d_->SeedFixedIntegers(seed);
}
GridParallelRNG * Environment::get4dRng(void) const
{
return rng4d_.get();
}
// module management ///////////////////////////////////////////////////////////
void Environment::pushModule(Environment::ModPt &pt)
{
std::string name = pt->getName();
if (!hasModule(name))
{
std::vector<unsigned int> inputAddress;
unsigned int address;
ModuleInfo m;
m.data = std::move(pt);
m.type = typeIdPt(*m.data.get());
m.name = name;
auto input = m.data->getInput();
for (auto &in: input)
{
if (!hasObject(in))
{
addObject(in , -1);
}
m.input.push_back(objectAddress_[in]);
}
auto output = m.data->getOutput();
module_.push_back(std::move(m));
address = static_cast<unsigned int>(module_.size() - 1);
moduleAddress_[name] = address;
for (auto &out: output)
{
if (!hasObject(out))
{
addObject(out, address);
}
else
{
if (object_[objectAddress_[out]].module < 0)
{
object_[objectAddress_[out]].module = address;
}
else
{
HADRON_ERROR("object '" + out
+ "' is already produced by module '"
+ module_[object_[getObjectAddress(out)].module].name
+ "' (while pushing module '" + name + "')");
}
}
}
}
else
{
HADRON_ERROR("module '" + name + "' already exists");
}
}
unsigned int Environment::getNModule(void) const
{
return module_.size();
}
void Environment::createModule(const std::string name, const std::string type,
XmlReader &reader)
{
auto &factory = ModuleFactory::getInstance();
auto pt = factory.create(type, name);
pt->parseParameters(reader, "options");
pushModule(pt);
}
ModuleBase * Environment::getModule(const unsigned int address) const
{
if (hasModule(address))
{
return module_[address].data.get();
}
else
{
HADRON_ERROR("no module with address " + std::to_string(address));
}
}
ModuleBase * Environment::getModule(const std::string name) const
{
return getModule(getModuleAddress(name));
}
unsigned int Environment::getModuleAddress(const std::string name) const
{
if (hasModule(name))
{
return moduleAddress_.at(name);
}
else
{
HADRON_ERROR("no module with name '" + name + "'");
}
}
std::string Environment::getModuleName(const unsigned int address) const
{
if (hasModule(address))
{
return module_[address].name;
}
else
{
HADRON_ERROR("no module with address " + std::to_string(address));
}
}
std::string Environment::getModuleType(const unsigned int address) const
{
if (hasModule(address))
{
return typeName(module_[address].type);
}
else
{
HADRON_ERROR("no module with address " + std::to_string(address));
}
}
std::string Environment::getModuleType(const std::string name) const
{
return getModuleType(getModuleAddress(name));
}
bool Environment::hasModule(const unsigned int address) const
{
return (address < module_.size());
}
bool Environment::hasModule(const std::string name) const
{
return (moduleAddress_.find(name) != moduleAddress_.end());
}
Graph<unsigned int> Environment::makeModuleGraph(void) const
{
Graph<unsigned int> moduleGraph;
for (unsigned int i = 0; i < module_.size(); ++i)
{
moduleGraph.addVertex(i);
for (auto &j: module_[i].input)
{
moduleGraph.addEdge(object_[j].module, i);
}
}
return moduleGraph;
}
#define BIG_SEP "==============="
#define SEP "---------------"
#define MEM_MSG(size)\
sizeString((size)*locVol_) << " (" << sizeString(size) << "/site)"
Environment::Size
Environment::executeProgram(const std::vector<unsigned int> &p)
{
Size memPeak = 0, sizeBefore, sizeAfter;
std::vector<std::set<unsigned int>> freeProg;
bool continueCollect, nothingFreed;
// build garbage collection schedule
freeProg.resize(p.size());
for (unsigned int i = 0; i < object_.size(); ++i)
{
auto pred = [i, this](const unsigned int j)
{
auto &in = module_[j].input;
auto it = std::find(in.begin(), in.end(), i);
return (it != in.end()) or (j == object_[i].module);
};
auto it = std::find_if(p.rbegin(), p.rend(), pred);
if (it != p.rend())
{
freeProg[p.rend() - it - 1].insert(i);
}
}
// program execution
for (unsigned int i = 0; i < p.size(); ++i)
{
// execute module
if (!isDryRun())
{
LOG(Message) << SEP << " Measurement step " << i+1 << "/"
<< p.size() << " (module '" << module_[p[i]].name
<< "') " << SEP << std::endl;
}
(*module_[p[i]].data)();
sizeBefore = getTotalSize();
// print used memory after execution
if (!isDryRun())
{
LOG(Message) << "Allocated objects: " << MEM_MSG(sizeBefore)
<< std::endl;
}
if (sizeBefore > memPeak)
{
memPeak = sizeBefore;
}
// garbage collection for step i
if (!isDryRun())
{
LOG(Message) << "Garbage collection..." << std::endl;
}
nothingFreed = true;
do
{
continueCollect = false;
auto toFree = freeProg[i];
for (auto &j: toFree)
{
// continue garbage collection while there are still
// objects without owners
continueCollect = continueCollect or !hasOwners(j);
if(freeObject(j))
{
// if an object has been freed, remove it from
// the garbage collection schedule
freeProg[i].erase(j);
nothingFreed = false;
}
}
} while (continueCollect);
// any remaining objects in step i garbage collection schedule
// is scheduled for step i + 1
if (i + 1 < p.size())
{
for (auto &j: freeProg[i])
{
freeProg[i + 1].insert(j);
}
}
// print used memory after garbage collection if necessary
if (!isDryRun())
{
sizeAfter = getTotalSize();
if (sizeBefore != sizeAfter)
{
LOG(Message) << "Allocated objects: " << MEM_MSG(sizeAfter)
<< std::endl;
}
else
{
LOG(Message) << "Nothing to free" << std::endl;
}
}
}
return memPeak;
}
Environment::Size Environment::executeProgram(const std::vector<std::string> &p)
{
std::vector<unsigned int> pAddress;
for (auto &n: p)
{
pAddress.push_back(getModuleAddress(n));
}
return executeProgram(pAddress);
}
// general memory management ///////////////////////////////////////////////////
void Environment::addObject(const std::string name, const int moduleAddress)
{
if (!hasObject(name))
{
ObjInfo info;
info.name = name;
info.module = moduleAddress;
object_.push_back(std::move(info));
objectAddress_[name] = static_cast<unsigned int>(object_.size() - 1);
}
else
{
HADRON_ERROR("object '" + name + "' already exists");
}
}
void Environment::registerObject(const unsigned int address,
const unsigned int size, const unsigned int Ls)
{
if (!hasRegisteredObject(address))
{
if (hasObject(address))
{
object_[address].size = size;
object_[address].Ls = Ls;
object_[address].isRegistered = true;
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
else
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " already registered");
}
}
void Environment::registerObject(const std::string name,
const unsigned int size, const unsigned int Ls)
{
if (!hasObject(name))
{
addObject(name);
}
registerObject(getObjectAddress(name), size, Ls);
}
unsigned int Environment::getObjectAddress(const std::string name) const
{
if (hasObject(name))
{
return objectAddress_.at(name);
}
else
{
HADRON_ERROR("no object with name '" + name + "'");
}
}
std::string Environment::getObjectName(const unsigned int address) const
{
if (hasObject(address))
{
return object_[address].name;
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
std::string Environment::getObjectType(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
return typeName(object_[address].type);
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
std::string Environment::getObjectType(const std::string name) const
{
return getObjectType(getObjectAddress(name));
}
Environment::Size Environment::getObjectSize(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
return object_[address].size;
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
Environment::Size Environment::getObjectSize(const std::string name) const
{
return getObjectSize(getObjectAddress(name));
}
unsigned int Environment::getObjectLs(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
return object_[address].Ls;
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address)
+ " exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
unsigned int Environment::getObjectLs(const std::string name) const
{
return getObjectLs(getObjectAddress(name));
}
bool Environment::hasObject(const unsigned int address) const
{
return (address < object_.size());
}
bool Environment::hasObject(const std::string name) const
{
auto it = objectAddress_.find(name);
return ((it != objectAddress_.end()) and hasObject(it->second));
}
bool Environment::hasRegisteredObject(const unsigned int address) const
{
if (hasObject(address))
{
return object_[address].isRegistered;
}
else
{
return false;
}
}
bool Environment::hasRegisteredObject(const std::string name) const
{
if (hasObject(name))
{
return hasRegisteredObject(getObjectAddress(name));
}
else
{
return false;
}
}
bool Environment::hasCreatedObject(const unsigned int address) const
{
if (hasObject(address))
{
return (object_[address].data != nullptr);
}
else
{
return false;
}
}
bool Environment::hasCreatedObject(const std::string name) const
{
if (hasObject(name))
{
return hasCreatedObject(getObjectAddress(name));
}
else
{
return false;
}
}
bool Environment::isObject5d(const unsigned int address) const
{
return (getObjectLs(address) > 1);
}
bool Environment::isObject5d(const std::string name) const
{
return (getObjectLs(name) > 1);
}
Environment::Size Environment::getTotalSize(void) const
{
Environment::Size size = 0;
for (auto &o: object_)
{
if (o.isRegistered)
{
size += o.size;
}
}
return size;
}
void Environment::addOwnership(const unsigned int owner,
const unsigned int property)
{
if (hasObject(property))
{
object_[property].owners.insert(owner);
}
else
{
HADRON_ERROR("no object with address " + std::to_string(property));
}
if (hasObject(owner))
{
object_[owner].properties.insert(property);
}
else
{
HADRON_ERROR("no object with address " + std::to_string(owner));
}
}
void Environment::addOwnership(const std::string owner,
const std::string property)
{
addOwnership(getObjectAddress(owner), getObjectAddress(property));
}
bool Environment::hasOwners(const unsigned int address) const
{
if (hasObject(address))
{
return (!object_[address].owners.empty());
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
bool Environment::hasOwners(const std::string name) const
{
return hasOwners(getObjectAddress(name));
}
bool Environment::freeObject(const unsigned int address)
{
if (!hasOwners(address))
{
if (!isDryRun() and object_[address].isRegistered)
{
LOG(Message) << "Destroying object '" << object_[address].name
<< "'" << std::endl;
}
for (auto &p: object_[address].properties)
{
object_[p].owners.erase(address);
}
object_[address].size = 0;
object_[address].Ls = 0;
object_[address].isRegistered = false;
object_[address].type = nullptr;
object_[address].owners.clear();
object_[address].properties.clear();
object_[address].data.reset(nullptr);
return true;
}
else
{
return false;
}
}
bool Environment::freeObject(const std::string name)
{
return freeObject(getObjectAddress(name));
}
void Environment::freeAll(void)
{
for (unsigned int i = 0; i < object_.size(); ++i)
{
freeObject(i);
}
}
void Environment::printContent(void)
{
LOG(Message) << "Modules: " << std::endl;
for (unsigned int i = 0; i < module_.size(); ++i)
{
LOG(Message) << std::setw(4) << i << ": "
<< getModuleName(i) << std::endl;
}
LOG(Message) << "Objects: " << std::endl;
for (unsigned int i = 0; i < object_.size(); ++i)
{
LOG(Message) << std::setw(4) << i << ": "
<< getObjectName(i) << std::endl;
}
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Environment.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Environment_hpp_
#define Hadrons_Environment_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Graph.hpp>
#ifndef SITE_SIZE_TYPE
#define SITE_SIZE_TYPE unsigned int
#endif
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Global environment *
******************************************************************************/
// forward declaration of Module
class ModuleBase;
class Object
{
public:
Object(void) = default;
virtual ~Object(void) = default;
};
template <typename T>
class Holder: public Object
{
public:
Holder(void) = default;
Holder(T *pt);
virtual ~Holder(void) = default;
T & get(void) const;
T * getPt(void) const;
void reset(T *pt);
private:
std::unique_ptr<T> objPt_{nullptr};
};
class Environment
{
SINGLETON(Environment);
public:
typedef SITE_SIZE_TYPE Size;
typedef std::unique_ptr<ModuleBase> ModPt;
typedef std::unique_ptr<GridCartesian> GridPt;
typedef std::unique_ptr<GridRedBlackCartesian> GridRbPt;
typedef std::unique_ptr<GridParallelRNG> RngPt;
typedef std::unique_ptr<LatticeBase> LatticePt;
private:
struct ModuleInfo
{
const std::type_info *type{nullptr};
std::string name;
ModPt data{nullptr};
std::vector<unsigned int> input;
};
struct ObjInfo
{
Size size{0};
unsigned int Ls{0};
bool isRegistered{false};
const std::type_info *type{nullptr};
std::string name;
int module{-1};
std::set<unsigned int> owners, properties;
std::unique_ptr<Object> data{nullptr};
};
public:
// dry run
void dryRun(const bool isDry);
bool isDryRun(void) const;
// trajectory number
void setTrajectory(const unsigned int traj);
unsigned int getTrajectory(void) const;
// grids
void createGrid(const unsigned int Ls);
GridCartesian * getGrid(const unsigned int Ls = 1) const;
GridRedBlackCartesian * getRbGrid(const unsigned int Ls = 1) const;
unsigned int getNd(void) const;
// random number generator
void setSeed(const std::vector<int> &seed);
GridParallelRNG * get4dRng(void) const;
// module management
void pushModule(ModPt &pt);
template <typename M>
void createModule(const std::string name);
template <typename M>
void createModule(const std::string name,
const typename M::Par &par);
void createModule(const std::string name,
const std::string type,
XmlReader &reader);
unsigned int getNModule(void) const;
ModuleBase * getModule(const unsigned int address) const;
ModuleBase * getModule(const std::string name) const;
template <typename M>
M * getModule(const unsigned int address) const;
template <typename M>
M * getModule(const std::string name) const;
unsigned int getModuleAddress(const std::string name) const;
std::string getModuleName(const unsigned int address) const;
std::string getModuleType(const unsigned int address) const;
std::string getModuleType(const std::string name) const;
bool hasModule(const unsigned int address) const;
bool hasModule(const std::string name) const;
Graph<unsigned int> makeModuleGraph(void) const;
Size executeProgram(const std::vector<unsigned int> &p);
Size executeProgram(const std::vector<std::string> &p);
// general memory management
void addObject(const std::string name,
const int moduleAddress = -1);
void registerObject(const unsigned int address,
const unsigned int size,
const unsigned int Ls = 1);
void registerObject(const std::string name,
const unsigned int size,
const unsigned int Ls = 1);
template <typename T>
unsigned int lattice4dSize(void) const;
template <typename T>
void registerLattice(const unsigned int address,
const unsigned int Ls = 1);
template <typename T>
void registerLattice(const std::string name,
const unsigned int Ls = 1);
template <typename T>
void setObject(const unsigned int address, T *object);
template <typename T>
void setObject(const std::string name, T *object);
template <typename T>
T * getObject(const unsigned int address) const;
template <typename T>
T * getObject(const std::string name) const;
template <typename T>
T * createLattice(const unsigned int address);
template <typename T>
T * createLattice(const std::string name);
unsigned int getObjectAddress(const std::string name) const;
std::string getObjectName(const unsigned int address) const;
std::string getObjectType(const unsigned int address) const;
std::string getObjectType(const std::string name) const;
Size getObjectSize(const unsigned int address) const;
Size getObjectSize(const std::string name) const;
unsigned int getObjectLs(const unsigned int address) const;
unsigned int getObjectLs(const std::string name) const;
bool hasObject(const unsigned int address) const;
bool hasObject(const std::string name) const;
bool hasRegisteredObject(const unsigned int address) const;
bool hasRegisteredObject(const std::string name) const;
bool hasCreatedObject(const unsigned int address) const;
bool hasCreatedObject(const std::string name) const;
bool isObject5d(const unsigned int address) const;
bool isObject5d(const std::string name) const;
Environment::Size getTotalSize(void) const;
void addOwnership(const unsigned int owner,
const unsigned int property);
void addOwnership(const std::string owner,
const std::string property);
bool hasOwners(const unsigned int address) const;
bool hasOwners(const std::string name) const;
bool freeObject(const unsigned int address);
bool freeObject(const std::string name);
void freeAll(void);
void printContent(void);
private:
// general
bool dryRun_{false};
unsigned int traj_, locVol_;
// grids
GridPt grid4d_;
std::map<unsigned int, GridPt> grid5d_;
GridRbPt gridRb4d_;
std::map<unsigned int, GridRbPt> gridRb5d_;
unsigned int nd_;
// random number generator
RngPt rng4d_;
// module and related maps
std::vector<ModuleInfo> module_;
std::map<std::string, unsigned int> moduleAddress_;
// lattice store
std::map<unsigned int, LatticePt> lattice_;
// object store
std::vector<ObjInfo> object_;
std::map<std::string, unsigned int> objectAddress_;
};
/******************************************************************************
* Holder template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename T>
Holder<T>::Holder(T *pt)
: objPt_(pt)
{}
// access //////////////////////////////////////////////////////////////////////
template <typename T>
T & Holder<T>::get(void) const
{
return &objPt_.get();
}
template <typename T>
T * Holder<T>::getPt(void) const
{
return objPt_.get();
}
template <typename T>
void Holder<T>::reset(T *pt)
{
objPt_.reset(pt);
}
/******************************************************************************
* Environment template implementation *
******************************************************************************/
// module management ///////////////////////////////////////////////////////////
template <typename M>
void Environment::createModule(const std::string name)
{
ModPt pt(new M(name));
pushModule(pt);
}
template <typename M>
void Environment::createModule(const std::string name,
const typename M::Par &par)
{
ModPt pt(new M(name));
static_cast<M *>(pt.get())->setPar(par);
pushModule(pt);
}
template <typename M>
M * Environment::getModule(const unsigned int address) const
{
if (auto *pt = dynamic_cast<M *>(getModule(address)))
{
return pt;
}
else
{
HADRON_ERROR("module '" + module_[address].name
+ "' does not have type " + typeid(M).name()
+ "(object type: " + getModuleType(address) + ")");
}
}
template <typename M>
M * Environment::getModule(const std::string name) const
{
return getModule<M>(getModuleAddress(name));
}
template <typename T>
unsigned int Environment::lattice4dSize(void) const
{
return sizeof(typename T::vector_object)/getGrid()->Nsimd();
}
template <typename T>
void Environment::registerLattice(const unsigned int address,
const unsigned int Ls)
{
createGrid(Ls);
registerObject(address, Ls*lattice4dSize<T>(), Ls);
}
template <typename T>
void Environment::registerLattice(const std::string name, const unsigned int Ls)
{
createGrid(Ls);
registerObject(name, Ls*lattice4dSize<T>(), Ls);
}
template <typename T>
void Environment::setObject(const unsigned int address, T *object)
{
if (hasRegisteredObject(address))
{
object_[address].data.reset(new Holder<T>(object));
object_[address].type = &typeid(T);
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address) +
" exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
template <typename T>
void Environment::setObject(const std::string name, T *object)
{
setObject(getObjectAddress(name), object);
}
template <typename T>
T * Environment::getObject(const unsigned int address) const
{
if (hasRegisteredObject(address))
{
if (auto h = dynamic_cast<Holder<T> *>(object_[address].data.get()))
{
return h->getPt();
}
else
{
HADRON_ERROR("object with address " + std::to_string(address) +
" does not have type '" + typeid(T).name() +
"' (has type '" + getObjectType(address) + "')");
}
}
else if (hasObject(address))
{
HADRON_ERROR("object with address " + std::to_string(address) +
" exists but is not registered");
}
else
{
HADRON_ERROR("no object with address " + std::to_string(address));
}
}
template <typename T>
T * Environment::getObject(const std::string name) const
{
return getObject<T>(getObjectAddress(name));
}
template <typename T>
T * Environment::createLattice(const unsigned int address)
{
GridCartesian *g = getGrid(getObjectLs(address));
setObject(address, new T(g));
return getObject<T>(address);
}
template <typename T>
T * Environment::createLattice(const std::string name)
{
return createLattice<T>(getObjectAddress(name));
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Environment_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Factory.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Factory_hpp_
#define Hadrons_Factory_hpp_
#include <Grid/Hadrons/Global.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* abstract factory class *
******************************************************************************/
template <typename T>
class Factory
{
public:
typedef std::function<std::unique_ptr<T>(const std::string)> Func;
public:
// constructor
Factory(void) = default;
// destructor
virtual ~Factory(void) = default;
// registration
void registerBuilder(const std::string type, const Func &f);
// get builder list
std::vector<std::string> getBuilderList(void) const;
// factory
std::unique_ptr<T> create(const std::string type,
const std::string name) const;
private:
std::map<std::string, Func> builder_;
};
/******************************************************************************
* template implementation *
******************************************************************************/
// registration ////////////////////////////////////////////////////////////////
template <typename T>
void Factory<T>::registerBuilder(const std::string type, const Func &f)
{
builder_[type] = f;
}
// get module list /////////////////////////////////////////////////////////////
template <typename T>
std::vector<std::string> Factory<T>::getBuilderList(void) const
{
std::vector<std::string> list;
for (auto &b: builder_)
{
list.push_back(b.first);
}
return list;
}
// factory /////////////////////////////////////////////////////////////////////
template <typename T>
std::unique_ptr<T> Factory<T>::create(const std::string type,
const std::string name) const
{
Func func;
try
{
func = builder_.at(type);
}
catch (std::out_of_range &)
{
HADRON_ERROR("object of type '" + type + "' unknown");
}
return func(name);
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Factory_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/GeneticScheduler.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_GeneticScheduler_hpp_
#define Hadrons_GeneticScheduler_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Graph.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Scheduler based on a genetic algorithm *
******************************************************************************/
template <typename T>
class GeneticScheduler
{
public:
typedef std::vector<T> Gene;
typedef std::pair<Gene *, Gene *> GenePair;
typedef std::function<int(const Gene &)> ObjFunc;
struct Parameters
{
double mutationRate;
unsigned int popSize, seed;
};
public:
// constructor
GeneticScheduler(Graph<T> &graph, const ObjFunc &func,
const Parameters &par);
// destructor
virtual ~GeneticScheduler(void) = default;
// access
const Gene & getMinSchedule(void);
int getMinValue(void);
// breed a new generation
void nextGeneration(void);
// heuristic benchmarks
void benchmarkCrossover(const unsigned int nIt);
// print population
friend std::ostream & operator<<(std::ostream &out,
const GeneticScheduler<T> &s)
{
out << "[";
for (auto &p: s.population_)
{
out << p.first << ", ";
}
out << "\b\b]";
return out;
}
private:
// evolution steps
void initPopulation(void);
void doCrossover(void);
void doMutation(void);
// genetic operators
GenePair selectPair(void);
void crossover(Gene &c1, Gene &c2, const Gene &p1, const Gene &p2);
void mutation(Gene &m, const Gene &c);
private:
Graph<T> &graph_;
const ObjFunc &func_;
const Parameters par_;
std::multimap<int, Gene> population_;
std::mt19937 gen_;
};
/******************************************************************************
* template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename T>
GeneticScheduler<T>::GeneticScheduler(Graph<T> &graph, const ObjFunc &func,
const Parameters &par)
: graph_(graph)
, func_(func)
, par_(par)
{
gen_.seed(par_.seed);
}
// access //////////////////////////////////////////////////////////////////////
template <typename T>
const typename GeneticScheduler<T>::Gene &
GeneticScheduler<T>::getMinSchedule(void)
{
return population_.begin()->second;
}
template <typename T>
int GeneticScheduler<T>::getMinValue(void)
{
return population_.begin()->first;
}
// breed a new generation //////////////////////////////////////////////////////
template <typename T>
void GeneticScheduler<T>::nextGeneration(void)
{
// random initialization of the population if necessary
if (population_.size() != par_.popSize)
{
initPopulation();
}
LOG(Debug) << "Starting population:\n" << *this << std::endl;
// random mutations
//PARALLEL_FOR_LOOP
for (unsigned int i = 0; i < par_.popSize; ++i)
{
doMutation();
}
LOG(Debug) << "After mutations:\n" << *this << std::endl;
// mating
//PARALLEL_FOR_LOOP
for (unsigned int i = 0; i < par_.popSize/2; ++i)
{
doCrossover();
}
LOG(Debug) << "After mating:\n" << *this << std::endl;
// grim reaper
auto it = population_.begin();
std::advance(it, par_.popSize);
population_.erase(it, population_.end());
LOG(Debug) << "After grim reaper:\n" << *this << std::endl;
}
// evolution steps /////////////////////////////////////////////////////////////
template <typename T>
void GeneticScheduler<T>::initPopulation(void)
{
population_.clear();
for (unsigned int i = 0; i < par_.popSize; ++i)
{
auto p = graph_.topoSort(gen_);
population_.insert(std::make_pair(func_(p), p));
}
}
template <typename T>
void GeneticScheduler<T>::doCrossover(void)
{
auto p = selectPair();
Gene &p1 = *(p.first), &p2 = *(p.second);
Gene c1, c2;
crossover(c1, c2, p1, p2);
PARALLEL_CRITICAL
{
population_.insert(std::make_pair(func_(c1), c1));
population_.insert(std::make_pair(func_(c2), c2));
}
}
template <typename T>
void GeneticScheduler<T>::doMutation(void)
{
std::uniform_real_distribution<double> mdis(0., 1.);
std::uniform_int_distribution<unsigned int> pdis(0, population_.size() - 1);
if (mdis(gen_) < par_.mutationRate)
{
Gene m;
auto it = population_.begin();
std::advance(it, pdis(gen_));
mutation(m, it->second);
PARALLEL_CRITICAL
{
population_.insert(std::make_pair(func_(m), m));
}
}
}
// genetic operators ///////////////////////////////////////////////////////////
template <typename T>
typename GeneticScheduler<T>::GenePair GeneticScheduler<T>::selectPair(void)
{
std::vector<double> prob;
unsigned int ind;
Gene *p1, *p2;
for (auto &c: population_)
{
prob.push_back(1./c.first);
}
do
{
double probCpy;
std::discrete_distribution<unsigned int> dis1(prob.begin(), prob.end());
auto rIt = population_.begin();
ind = dis1(gen_);
std::advance(rIt, ind);
p1 = &(rIt->second);
probCpy = prob[ind];
prob[ind] = 0.;
std::discrete_distribution<unsigned int> dis2(prob.begin(), prob.end());
rIt = population_.begin();
std::advance(rIt, dis2(gen_));
p2 = &(rIt->second);
prob[ind] = probCpy;
} while (p1 == p2);
return std::make_pair(p1, p2);
}
template <typename T>
void GeneticScheduler<T>::crossover(Gene &c1, Gene &c2, const Gene &p1,
const Gene &p2)
{
Gene buf;
std::uniform_int_distribution<unsigned int> dis(0, p1.size() - 1);
unsigned int cut = dis(gen_);
c1.clear();
buf = p2;
for (unsigned int i = 0; i < cut; ++i)
{
c1.push_back(p1[i]);
buf.erase(std::find(buf.begin(), buf.end(), p1[i]));
}
for (unsigned int i = 0; i < buf.size(); ++i)
{
c1.push_back(buf[i]);
}
c2.clear();
buf = p2;
for (unsigned int i = cut; i < p1.size(); ++i)
{
buf.erase(std::find(buf.begin(), buf.end(), p1[i]));
}
for (unsigned int i = 0; i < buf.size(); ++i)
{
c2.push_back(buf[i]);
}
for (unsigned int i = cut; i < p1.size(); ++i)
{
c2.push_back(p1[i]);
}
}
template <typename T>
void GeneticScheduler<T>::mutation(Gene &m, const Gene &c)
{
Gene buf;
std::uniform_int_distribution<unsigned int> dis(0, c.size() - 1);
unsigned int cut = dis(gen_);
Graph<T> g1 = graph_, g2 = graph_;
for (unsigned int i = 0; i < cut; ++i)
{
g1.removeVertex(c[i]);
}
for (unsigned int i = cut; i < c.size(); ++i)
{
g2.removeVertex(c[i]);
}
if (g1.size() > 0)
{
buf = g1.topoSort(gen_);
}
if (g2.size() > 0)
{
m = g2.topoSort(gen_);
}
for (unsigned int i = cut; i < c.size(); ++i)
{
m.push_back(buf[i - cut]);
}
}
template <typename T>
void GeneticScheduler<T>::benchmarkCrossover(const unsigned int nIt)
{
Gene p1, p2, c1, c2;
double neg = 0., eq = 0., pos = 0., total;
int improvement;
LOG(Message) << "Benchmarking crossover..." << std::endl;
for (unsigned int i = 0; i < nIt; ++i)
{
p1 = graph_.topoSort(gen_);
p2 = graph_.topoSort(gen_);
crossover(c1, c2, p1, p2);
improvement = (func_(c1) + func_(c2) - func_(p1) - func_(p2))/2;
if (improvement < 0) neg++; else if (improvement == 0) eq++; else pos++;
}
total = neg + eq + pos;
LOG(Message) << " -: " << neg/total << " =: " << eq/total
<< " +: " << pos/total << std::endl;
}
END_HADRONS_NAMESPACE
#endif // Hadrons_GeneticScheduler_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Global.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Global.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
HadronsLogger Hadrons::HadronsLogError(1,"Error");
HadronsLogger Hadrons::HadronsLogWarning(1,"Warning");
HadronsLogger Hadrons::HadronsLogMessage(1,"Message");
HadronsLogger Hadrons::HadronsLogIterative(1,"Iterative");
HadronsLogger Hadrons::HadronsLogDebug(1,"Debug");
// pretty size formatting //////////////////////////////////////////////////////
std::string Hadrons::sizeString(long unsigned int bytes)
{
constexpr unsigned int bufSize = 256;
const char *suffixes[7] = {"", "K", "M", "G", "T", "P", "E"};
char buf[256];
long unsigned int s = 0;
double count = bytes;
while (count >= 1024 && s < 7)
{
s++;
count /= 1024;
}
if (count - floor(count) == 0.0)
{
snprintf(buf, bufSize, "%d %sB", (int)count, suffixes[s]);
}
else
{
snprintf(buf, bufSize, "%.1f %sB", count, suffixes[s]);
}
return std::string(buf);
}
// type utilities //////////////////////////////////////////////////////////////
constexpr unsigned int maxNameSize = 1024u;
std::string Hadrons::typeName(const std::type_info *info)
{
char *buf;
std::string name;
buf = abi::__cxa_demangle(info->name(), nullptr, nullptr, nullptr);
name = buf;
free(buf);
return name;
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Global.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Global_hpp_
#define Hadrons_Global_hpp_
#include <set>
#include <stack>
#include <Grid/Grid.h>
#include <cxxabi.h>
#define BEGIN_HADRONS_NAMESPACE \
namespace Grid {\
using namespace QCD;\
namespace Hadrons {\
using Grid::operator<<;
#define END_HADRONS_NAMESPACE }}
#define BEGIN_MODULE_NAMESPACE(name)\
namespace name {\
using Grid::operator<<;
#define END_MODULE_NAMESPACE }
/* the 'using Grid::operator<<;' statement prevents a very nasty compilation
* error with GCC 5 (clang & GCC 6 compile fine without it).
*/
// FIXME: find a way to do that in a more general fashion
#ifndef FIMPL
#define FIMPL WilsonImplR
#endif
BEGIN_HADRONS_NAMESPACE
// type aliases
#define TYPE_ALIASES(FImpl, suffix)\
typedef FermionOperator<FImpl> FMat##suffix; \
typedef typename FImpl::FermionField FermionField##suffix; \
typedef typename FImpl::PropagatorField PropagatorField##suffix; \
typedef typename FImpl::SitePropagator SitePropagator##suffix; \
typedef typename FImpl::DoubledGaugeField DoubledGaugeField##suffix;\
typedef std::function<void(FermionField##suffix &, \
const FermionField##suffix &)> SolverFn##suffix;
// logger
class HadronsLogger: public Logger
{
public:
HadronsLogger(int on, std::string nm): Logger("Hadrons", on, nm,
GridLogColours, "BLACK"){};
};
#define LOG(channel) std::cout << HadronsLog##channel
#define HADRON_ERROR(msg)\
LOG(Error) << msg << " (" << __FUNCTION__ << " at " << __FILE__ << ":"\
<< __LINE__ << ")" << std::endl;\
abort();
#define DEBUG_VAR(var) LOG(Debug) << #var << "= " << (var) << std::endl;
extern HadronsLogger HadronsLogError;
extern HadronsLogger HadronsLogWarning;
extern HadronsLogger HadronsLogMessage;
extern HadronsLogger HadronsLogIterative;
extern HadronsLogger HadronsLogDebug;
// singleton pattern
#define SINGLETON(name)\
public:\
name(const name &e) = delete;\
void operator=(const name &e) = delete;\
static name & getInstance(void)\
{\
static name e;\
return e;\
}\
private:\
name(void);
#define SINGLETON_DEFCTOR(name)\
public:\
name(const name &e) = delete;\
void operator=(const name &e) = delete;\
static name & getInstance(void)\
{\
static name e;\
return e;\
}\
private:\
name(void) = default;
// pretty size formating
std::string sizeString(long unsigned int bytes);
// type utilities
template <typename T>
const std::type_info * typeIdPt(const T &x)
{
return &typeid(x);
}
std::string typeName(const std::type_info *info);
template <typename T>
const std::type_info * typeIdPt(void)
{
return &typeid(T);
}
template <typename T>
std::string typeName(const T &x)
{
return typeName(typeIdPt(x));
}
template <typename T>
std::string typeName(void)
{
return typeName(typeIdPt<T>());
}
// default writers/readers
#ifdef HAVE_HDF5
typedef Hdf5Reader CorrReader;
typedef Hdf5Writer CorrWriter;
#else
typedef XmlReader CorrReader;
typedef XmlWriter CorrWriter;
#endif
END_HADRONS_NAMESPACE
#endif // Hadrons_Global_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Graph.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Graph_hpp_
#define Hadrons_Graph_hpp_
#include <Grid/Hadrons/Global.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Oriented graph class *
******************************************************************************/
// I/O for edges
template <typename T>
std::ostream & operator<<(std::ostream &out, const std::pair<T, T> &e)
{
out << "\"" << e.first << "\" -> \"" << e.second << "\"";
return out;
}
// main class
template <typename T>
class Graph
{
public:
typedef std::pair<T, T> Edge;
public:
// constructor
Graph(void);
// destructor
virtual ~Graph(void) = default;
// access
void addVertex(const T &value);
void addEdge(const Edge &e);
void addEdge(const T &start, const T &end);
std::vector<T> getVertices(void) const;
void removeVertex(const T &value);
void removeEdge(const Edge &e);
void removeEdge(const T &start, const T &end);
unsigned int size(void) const;
// tests
bool gotValue(const T &value) const;
// graph topological manipulations
std::vector<T> getAdjacentVertices(const T &value) const;
std::vector<T> getChildren(const T &value) const;
std::vector<T> getParents(const T &value) const;
std::vector<T> getRoots(void) const;
std::vector<Graph<T>> getConnectedComponents(void) const;
std::vector<T> topoSort(void);
template <typename Gen>
std::vector<T> topoSort(Gen &gen);
std::vector<std::vector<T>> allTopoSort(void);
// I/O
friend std::ostream & operator<<(std::ostream &out, const Graph<T> &g)
{
out << "{";
for (auto &e: g.edgeSet_)
{
out << e << ", ";
}
if (g.edgeSet_.size() != 0)
{
out << "\b\b";
}
out << "}";
return out;
}
private:
// vertex marking
void mark(const T &value, const bool doMark = true);
void markAll(const bool doMark = true);
void unmark(const T &value);
void unmarkAll(void);
bool isMarked(const T &value) const;
const T * getFirstMarked(const bool isMarked = true) const;
template <typename Gen>
const T * getRandomMarked(const bool isMarked, Gen &gen);
const T * getFirstUnmarked(void) const;
template <typename Gen>
const T * getRandomUnmarked(Gen &gen);
// prune marked/unmarked vertices
void removeMarked(const bool isMarked = true);
void removeUnmarked(void);
// depth-first search marking
void depthFirstSearch(void);
void depthFirstSearch(const T &root);
private:
std::map<T, bool> isMarked_;
std::set<Edge> edgeSet_;
};
// build depedency matrix from topological sorts
template <typename T>
std::map<T, std::map<T, bool>>
makeDependencyMatrix(const std::vector<std::vector<T>> &topSort);
/******************************************************************************
* template implementation *
******************************************************************************
* in all the following V is the number of vertex and E is the number of edge
* in the worst case E = V^2
*/
// constructor /////////////////////////////////////////////////////////////////
template <typename T>
Graph<T>::Graph(void)
{}
// access //////////////////////////////////////////////////////////////////////
// complexity: log(V)
template <typename T>
void Graph<T>::addVertex(const T &value)
{
isMarked_[value] = false;
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::addEdge(const Edge &e)
{
addVertex(e.first);
addVertex(e.second);
edgeSet_.insert(e);
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::addEdge(const T &start, const T &end)
{
addEdge(Edge(start, end));
}
template <typename T>
std::vector<T> Graph<T>::getVertices(void) const
{
std::vector<T> vertex;
for (auto &v: isMarked_)
{
vertex.push_back(v.first);
}
return vertex;
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::removeVertex(const T &value)
{
// remove vertex from the mark table
auto vIt = isMarked_.find(value);
if (vIt != isMarked_.end())
{
isMarked_.erase(vIt);
}
else
{
HADRON_ERROR("vertex " << value << " does not exists");
}
// remove all edges containing the vertex
auto pred = [&value](const Edge &e)
{
return ((e.first == value) or (e.second == value));
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
edgeSet_.erase(eIt);
eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
}
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::removeEdge(const Edge &e)
{
auto eIt = edgeSet_.find(e);
if (eIt != edgeSet_.end())
{
edgeSet_.erase(eIt);
}
else
{
HADRON_ERROR("edge " << e << " does not exists");
}
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::removeEdge(const T &start, const T &end)
{
removeEdge(Edge(start, end));
}
// complexity: O(1)
template <typename T>
unsigned int Graph<T>::size(void) const
{
return isMarked_.size();
}
// tests ///////////////////////////////////////////////////////////////////////
// complexity: O(log(V))
template <typename T>
bool Graph<T>::gotValue(const T &value) const
{
auto it = isMarked_.find(value);
if (it == isMarked_.end())
{
return false;
}
else
{
return true;
}
}
// vertex marking //////////////////////////////////////////////////////////////
// complexity: O(log(V))
template <typename T>
void Graph<T>::mark(const T &value, const bool doMark)
{
if (gotValue(value))
{
isMarked_[value] = doMark;
}
else
{
HADRON_ERROR("vertex " << value << " does not exists");
}
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::markAll(const bool doMark)
{
for (auto &v: isMarked_)
{
mark(v.first, doMark);
}
}
// complexity: O(log(V))
template <typename T>
void Graph<T>::unmark(const T &value)
{
mark(value, false);
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::unmarkAll(void)
{
markAll(false);
}
// complexity: O(log(V))
template <typename T>
bool Graph<T>::isMarked(const T &value) const
{
if (gotValue(value))
{
return isMarked_.at(value);
}
else
{
HADRON_ERROR("vertex " << value << " does not exists");
return false;
}
}
// complexity: O(log(V))
template <typename T>
const T * Graph<T>::getFirstMarked(const bool isMarked) const
{
auto pred = [&isMarked](const std::pair<T, bool> &v)
{
return (v.second == isMarked);
};
auto vIt = std::find_if(isMarked_.begin(), isMarked_.end(), pred);
if (vIt != isMarked_.end())
{
return &(vIt->first);
}
else
{
return nullptr;
}
}
// complexity: O(log(V))
template <typename T>
template <typename Gen>
const T * Graph<T>::getRandomMarked(const bool isMarked, Gen &gen)
{
auto pred = [&isMarked](const std::pair<T, bool> &v)
{
return (v.second == isMarked);
};
std::uniform_int_distribution<unsigned int> dis(0, size() - 1);
auto rIt = isMarked_.begin();
std::advance(rIt, dis(gen));
auto vIt = std::find_if(rIt, isMarked_.end(), pred);
if (vIt != isMarked_.end())
{
return &(vIt->first);
}
else
{
vIt = std::find_if(isMarked_.begin(), rIt, pred);
if (vIt != rIt)
{
return &(vIt->first);
}
else
{
return nullptr;
}
}
}
// complexity: O(log(V))
template <typename T>
const T * Graph<T>::getFirstUnmarked(void) const
{
return getFirstMarked(false);
}
// complexity: O(log(V))
template <typename T>
template <typename Gen>
const T * Graph<T>::getRandomUnmarked(Gen &gen)
{
return getRandomMarked(false, gen);
}
// prune marked/unmarked vertices //////////////////////////////////////////////
// complexity: O(V^2*log(V))
template <typename T>
void Graph<T>::removeMarked(const bool isMarked)
{
auto isMarkedCopy = isMarked_;
for (auto &v: isMarkedCopy)
{
if (v.second == isMarked)
{
removeVertex(v.first);
}
}
}
// complexity: O(V^2*log(V))
template <typename T>
void Graph<T>::removeUnmarked(void)
{
removeMarked(false);
}
// depth-first search marking //////////////////////////////////////////////////
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::depthFirstSearch(void)
{
depthFirstSearch(isMarked_.begin()->first);
}
// complexity: O(V*log(V))
template <typename T>
void Graph<T>::depthFirstSearch(const T &root)
{
std::vector<T> adjacentVertex;
mark(root);
adjacentVertex = getAdjacentVertices(root);
for (auto &v: adjacentVertex)
{
if (!isMarked(v))
{
depthFirstSearch(v);
}
}
}
// graph topological manipulations /////////////////////////////////////////////
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::getAdjacentVertices(const T &value) const
{
std::vector<T> adjacentVertex;
auto pred = [&value](const Edge &e)
{
return ((e.first == value) or (e.second == value));
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
if (eIt->first == value)
{
adjacentVertex.push_back((*eIt).second);
}
else if (eIt->second == value)
{
adjacentVertex.push_back((*eIt).first);
}
eIt = find_if(++eIt, edgeSet_.end(), pred);
}
return adjacentVertex;
}
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::getChildren(const T &value) const
{
std::vector<T> child;
auto pred = [&value](const Edge &e)
{
return (e.first == value);
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
child.push_back((*eIt).second);
eIt = find_if(++eIt, edgeSet_.end(), pred);
}
return child;
}
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::getParents(const T &value) const
{
std::vector<T> parent;
auto pred = [&value](const Edge &e)
{
return (e.second == value);
};
auto eIt = find_if(edgeSet_.begin(), edgeSet_.end(), pred);
while (eIt != edgeSet_.end())
{
parent.push_back((*eIt).first);
eIt = find_if(++eIt, edgeSet_.end(), pred);
}
return parent;
}
// complexity: O(V^2*log(V))
template <typename T>
std::vector<T> Graph<T>::getRoots(void) const
{
std::vector<T> root;
for (auto &v: isMarked_)
{
auto parent = getParents(v.first);
if (parent.size() == 0)
{
root.push_back(v.first);
}
}
return root;
}
// complexity: O(V^2*log(V))
template <typename T>
std::vector<Graph<T>> Graph<T>::getConnectedComponents(void) const
{
std::vector<Graph<T>> res;
Graph<T> copy(*this);
while (copy.size() > 0)
{
copy.depthFirstSearch();
res.push_back(copy);
res.back().removeUnmarked();
res.back().unmarkAll();
copy.removeMarked();
copy.unmarkAll();
}
return res;
}
// topological sort using a directed DFS algorithm
// complexity: O(V*log(V))
template <typename T>
std::vector<T> Graph<T>::topoSort(void)
{
std::stack<T> buf;
std::vector<T> res;
const T *vPt;
std::map<T, bool> tmpMarked(isMarked_);
// visit function
std::function<void(const T &)> visit = [&](const T &v)
{
if (tmpMarked.at(v))
{
HADRON_ERROR("cannot topologically sort a cyclic graph");
}
if (!isMarked(v))
{
std::vector<T> child = getChildren(v);
tmpMarked[v] = true;
for (auto &c: child)
{
visit(c);
}
mark(v);
tmpMarked[v] = false;
buf.push(v);
}
};
// reset temporary marks
for (auto &v: tmpMarked)
{
tmpMarked.at(v.first) = false;
}
// loop on unmarked vertices
unmarkAll();
vPt = getFirstUnmarked();
while (vPt)
{
visit(*vPt);
vPt = getFirstUnmarked();
}
unmarkAll();
// create result vector
while (!buf.empty())
{
res.push_back(buf.top());
buf.pop();
}
return res;
}
// random version of the topological sort
// complexity: O(V*log(V))
template <typename T>
template <typename Gen>
std::vector<T> Graph<T>::topoSort(Gen &gen)
{
std::stack<T> buf;
std::vector<T> res;
const T *vPt;
std::map<T, bool> tmpMarked(isMarked_);
// visit function
std::function<void(const T &)> visit = [&](const T &v)
{
if (tmpMarked.at(v))
{
HADRON_ERROR("cannot topologically sort a cyclic graph");
}
if (!isMarked(v))
{
std::vector<T> child = getChildren(v);
tmpMarked[v] = true;
std::shuffle(child.begin(), child.end(), gen);
for (auto &c: child)
{
visit(c);
}
mark(v);
tmpMarked[v] = false;
buf.push(v);
}
};
// reset temporary marks
for (auto &v: tmpMarked)
{
tmpMarked.at(v.first) = false;
}
// loop on unmarked vertices
unmarkAll();
vPt = getRandomUnmarked(gen);
while (vPt)
{
visit(*vPt);
vPt = getRandomUnmarked(gen);
}
unmarkAll();
// create result vector
while (!buf.empty())
{
res.push_back(buf.top());
buf.pop();
}
return res;
}
// generate all possible topological sorts
// Y. L. Varol & D. Rotem, Comput. J. 24(1), pp. 83–84, 1981
// http://comjnl.oupjournals.org/cgi/doi/10.1093/comjnl/24.1.83
// complexity: O(V*log(V)) (from the paper, but really ?)
template <typename T>
std::vector<std::vector<T>> Graph<T>::allTopoSort(void)
{
std::vector<std::vector<T>> res;
std::map<T, std::map<T, bool>> iMat;
// create incidence matrix
for (auto &v1: isMarked_)
for (auto &v2: isMarked_)
{
iMat[v1.first][v2.first] = false;
}
for (auto &v: isMarked_)
{
auto cVec = getChildren(v.first);
for (auto &c: cVec)
{
iMat[v.first][c] = true;
}
}
// generate initial topological sort
res.push_back(topoSort());
// generate all other topological sorts by permutation
std::vector<T> p = res[0];
const unsigned int n = size();
std::vector<unsigned int> loc(n);
unsigned int i, k, k1;
T obj_k, obj_k1;
bool isFinal;
for (unsigned int j = 0; j < n; ++j)
{
loc[j] = j;
}
i = 0;
while (i < n-1)
{
k = loc[i];
k1 = k + 1;
obj_k = p[k];
if (k1 >= n)
{
isFinal = true;
obj_k1 = obj_k;
}
else
{
isFinal = false;
obj_k1 = p[k1];
}
if (iMat[res[0][i]][obj_k1] or isFinal)
{
for (unsigned int l = k; l >= i + 1; --l)
{
p[l] = p[l-1];
}
p[i] = obj_k;
loc[i] = i;
i++;
}
else
{
p[k] = obj_k1;
p[k1] = obj_k;
loc[i] = k1;
i = 0;
res.push_back(p);
}
}
return res;
}
// build depedency matrix from topological sorts ///////////////////////////////
// complexity: something like O(V^2*log(V!))
template <typename T>
std::map<T, std::map<T, bool>>
makeDependencyMatrix(const std::vector<std::vector<T>> &topSort)
{
std::map<T, std::map<T, bool>> m;
const std::vector<T> &vList = topSort[0];
for (auto &v1: vList)
for (auto &v2: vList)
{
bool dep = true;
for (auto &t: topSort)
{
auto i1 = std::find(t.begin(), t.end(), v1);
auto i2 = std::find(t.begin(), t.end(), v2);
dep = dep and (i1 - i2 > 0);
if (!dep) break;
}
m[v1][v2] = dep;
}
return m;
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Graph_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/HadronsXmlRun.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// parse command line
std::string parameterFileName, scheduleFileName = "";
if (argc < 2)
{
std::cerr << "usage: " << argv[0] << " <parameter file> [<precomputed schedule>] [Grid options]";
std::cerr << std::endl;
std::exit(EXIT_FAILURE);
}
parameterFileName = argv[1];
if (argc > 2)
{
if (argv[2][0] != '-')
{
scheduleFileName = argv[2];
}
}
// initialization
Grid_init(&argc, &argv);
HadronsLogError.Active(GridLogError.isActive());
HadronsLogWarning.Active(GridLogWarning.isActive());
HadronsLogMessage.Active(GridLogMessage.isActive());
HadronsLogIterative.Active(GridLogIterative.isActive());
HadronsLogDebug.Active(GridLogDebug.isActive());
LOG(Message) << "Grid initialized" << std::endl;
// execution
Application application(parameterFileName);
application.parseParameterFile(parameterFileName);
if (!scheduleFileName.empty())
{
application.loadSchedule(scheduleFileName);
}
application.run();
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/HadronsXmlSchedule.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Application.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
int main(int argc, char *argv[])
{
// parse command line
std::string parameterFileName, scheduleFileName;
if (argc < 3)
{
std::cerr << "usage: " << argv[0] << " <parameter file> <schedule output> [Grid options]";
std::cerr << std::endl;
std::exit(EXIT_FAILURE);
}
parameterFileName = argv[1];
scheduleFileName = argv[2];
// initialization
Grid_init(&argc, &argv);
HadronsLogError.Active(GridLogError.isActive());
HadronsLogWarning.Active(GridLogWarning.isActive());
HadronsLogMessage.Active(GridLogMessage.isActive());
HadronsLogIterative.Active(GridLogIterative.isActive());
HadronsLogDebug.Active(GridLogDebug.isActive());
LOG(Message) << "Grid initialized" << std::endl;
// execution
Application application;
application.parseParameterFile(parameterFileName);
application.schedule();
application.printSchedule();
application.saveSchedule(scheduleFileName);
// epilogue
LOG(Message) << "Grid is finalizing now" << std::endl;
Grid_finalize();
return EXIT_SUCCESS;
}

29
extras/Hadrons/Makefile.am Normal file
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lib_LIBRARIES = libHadrons.a
bin_PROGRAMS = HadronsXmlRun HadronsXmlSchedule
include modules.inc
libHadrons_a_SOURCES = \
$(modules_cc) \
Application.cc \
Environment.cc \
Global.cc \
Module.cc
libHadrons_adir = $(pkgincludedir)/Hadrons
nobase_libHadrons_a_HEADERS = \
$(modules_hpp) \
Application.hpp \
Environment.hpp \
Factory.hpp \
GeneticScheduler.hpp \
Global.hpp \
Graph.hpp \
Module.hpp \
Modules.hpp \
ModuleFactory.hpp
HadronsXmlRun_SOURCES = HadronsXmlRun.cc
HadronsXmlRun_LDADD = libHadrons.a -lGrid
HadronsXmlSchedule_SOURCES = HadronsXmlSchedule.cc
HadronsXmlSchedule_LDADD = libHadrons.a -lGrid

71
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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Module.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Module.hpp>
using namespace Grid;
using namespace QCD;
using namespace Hadrons;
/******************************************************************************
* ModuleBase implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
ModuleBase::ModuleBase(const std::string name)
: name_(name)
, env_(Environment::getInstance())
{}
// access //////////////////////////////////////////////////////////////////////
std::string ModuleBase::getName(void) const
{
return name_;
}
Environment & ModuleBase::env(void) const
{
return env_;
}
// get factory registration name if available
std::string ModuleBase::getRegisteredName(void)
{
HADRON_ERROR("module '" + getName() + "' has a type not registered"
+ " in the factory");
}
// execution ///////////////////////////////////////////////////////////////////
void ModuleBase::operator()(void)
{
setup();
if (!env().isDryRun())
{
execute();
}
}

198
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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Module.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Module_hpp_
#define Hadrons_Module_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Environment.hpp>
BEGIN_HADRONS_NAMESPACE
// module registration macros
#define MODULE_REGISTER(mod, base)\
class mod: public base\
{\
public:\
typedef base Base;\
using Base::Base;\
virtual std::string getRegisteredName(void)\
{\
return std::string(#mod);\
}\
};\
class mod##ModuleRegistrar\
{\
public:\
mod##ModuleRegistrar(void)\
{\
ModuleFactory &modFac = ModuleFactory::getInstance();\
modFac.registerBuilder(#mod, [&](const std::string name)\
{\
return std::unique_ptr<mod>(new mod(name));\
});\
}\
};\
static mod##ModuleRegistrar mod##ModuleRegistrarInstance;
#define MODULE_REGISTER_NS(mod, base, ns)\
class mod: public base\
{\
public:\
typedef base Base;\
using Base::Base;\
virtual std::string getRegisteredName(void)\
{\
return std::string(#ns "::" #mod);\
}\
};\
class ns##mod##ModuleRegistrar\
{\
public:\
ns##mod##ModuleRegistrar(void)\
{\
ModuleFactory &modFac = ModuleFactory::getInstance();\
modFac.registerBuilder(#ns "::" #mod, [&](const std::string name)\
{\
return std::unique_ptr<ns::mod>(new ns::mod(name));\
});\
}\
};\
static ns##mod##ModuleRegistrar ns##mod##ModuleRegistrarInstance;
#define ARG(...) __VA_ARGS__
/******************************************************************************
* Module class *
******************************************************************************/
// base class
class ModuleBase
{
public:
// constructor
ModuleBase(const std::string name);
// destructor
virtual ~ModuleBase(void) = default;
// access
std::string getName(void) const;
Environment &env(void) const;
// get factory registration name if available
virtual std::string getRegisteredName(void);
// dependencies/products
virtual std::vector<std::string> getInput(void) = 0;
virtual std::vector<std::string> getOutput(void) = 0;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name) = 0;
virtual void saveParameters(XmlWriter &writer, const std::string name) = 0;
// setup
virtual void setup(void) {};
// execution
void operator()(void);
virtual void execute(void) = 0;
private:
std::string name_;
Environment &env_;
};
// derived class, templating the parameter class
template <typename P>
class Module: public ModuleBase
{
public:
typedef P Par;
public:
// constructor
Module(const std::string name);
// destructor
virtual ~Module(void) = default;
// parse parameters
virtual void parseParameters(XmlReader &reader, const std::string name);
virtual void saveParameters(XmlWriter &writer, const std::string name);
// parameter access
const P & par(void) const;
void setPar(const P &par);
private:
P par_;
};
// no parameter type
class NoPar {};
template <>
class Module<NoPar>: public ModuleBase
{
public:
// constructor
Module(const std::string name): ModuleBase(name) {};
// destructor
virtual ~Module(void) = default;
// parse parameters (do nothing)
virtual void parseParameters(XmlReader &reader, const std::string name) {};
virtual void saveParameters(XmlWriter &writer, const std::string name)
{
push(writer, "options");
pop(writer);
};
};
/******************************************************************************
* Template implementation *
******************************************************************************/
template <typename P>
Module<P>::Module(const std::string name)
: ModuleBase(name)
{}
template <typename P>
void Module<P>::parseParameters(XmlReader &reader, const std::string name)
{
read(reader, name, par_);
}
template <typename P>
void Module<P>::saveParameters(XmlWriter &writer, const std::string name)
{
write(writer, name, par_);
}
template <typename P>
const P & Module<P>::par(void) const
{
return par_;
}
template <typename P>
void Module<P>::setPar(const P &par)
{
par_ = par;
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Module_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/ModuleFactory.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_ModuleFactory_hpp_
#define Hadrons_ModuleFactory_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Factory.hpp>
#include <Grid/Hadrons/Module.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ModuleFactory *
******************************************************************************/
class ModuleFactory: public Factory<ModuleBase>
{
SINGLETON_DEFCTOR(ModuleFactory)
};
END_HADRONS_NAMESPACE
#endif // Hadrons_ModuleFactory_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MAction/DWF.hpp>
#include <Grid/Hadrons/Modules/MAction/Wilson.hpp>
#include <Grid/Hadrons/Modules/MContraction/Baryon.hpp>
#include <Grid/Hadrons/Modules/MContraction/DiscLoop.hpp>
#include <Grid/Hadrons/Modules/MContraction/Gamma3pt.hpp>
#include <Grid/Hadrons/Modules/MContraction/Meson.hpp>
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonian.hpp>
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonianEye.hpp>
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonianNonEye.hpp>
#include <Grid/Hadrons/Modules/MContraction/WeakNeutral4ptDisc.hpp>
#include <Grid/Hadrons/Modules/MGauge/Load.hpp>
#include <Grid/Hadrons/Modules/MGauge/Random.hpp>
#include <Grid/Hadrons/Modules/MGauge/Unit.hpp>
#include <Grid/Hadrons/Modules/MLoop/NoiseLoop.hpp>
#include <Grid/Hadrons/Modules/MSolver/RBPrecCG.hpp>
#include <Grid/Hadrons/Modules/MSource/Point.hpp>
#include <Grid/Hadrons/Modules/MSource/SeqGamma.hpp>
#include <Grid/Hadrons/Modules/MSource/Wall.hpp>
#include <Grid/Hadrons/Modules/MSource/Z2.hpp>
#include <Grid/Hadrons/Modules/Quark.hpp>

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MAction/DWF.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_DWF_hpp_
#define Hadrons_DWF_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Domain wall quark action *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MAction)
class DWFPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(DWFPar,
std::string, gauge,
unsigned int, Ls,
double , mass,
double , M5);
};
template <typename FImpl>
class TDWF: public Module<DWFPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TDWF(const std::string name);
// destructor
virtual ~TDWF(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(DWF, TDWF<FIMPL>, MAction);
/******************************************************************************
* DWF template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TDWF<FImpl>::TDWF(const std::string name)
: Module<DWFPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TDWF<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().gauge};
return in;
}
template <typename FImpl>
std::vector<std::string> TDWF<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TDWF<FImpl>::setup(void)
{
unsigned int size;
size = 2*env().template lattice4dSize<typename FImpl::DoubledGaugeField>();
env().registerObject(getName(), size, par().Ls);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TDWF<FImpl>::execute(void)
{
LOG(Message) << "Setting up domain wall fermion matrix with m= "
<< par().mass << ", M5= " << par().M5 << " and Ls= "
<< par().Ls << " using gauge field '" << par().gauge << "'"
<< std::endl;
env().createGrid(par().Ls);
auto &U = *env().template getObject<LatticeGaugeField>(par().gauge);
auto &g4 = *env().getGrid();
auto &grb4 = *env().getRbGrid();
auto &g5 = *env().getGrid(par().Ls);
auto &grb5 = *env().getRbGrid(par().Ls);
FMat *fMatPt = new DomainWallFermion<FImpl>(U, g5, grb5, g4, grb4,
par().mass, par().M5);
env().setObject(getName(), fMatPt);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_DWF_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MAction/Wilson.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Wilson_hpp_
#define Hadrons_Wilson_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* TWilson quark action *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MAction)
class WilsonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(WilsonPar,
std::string, gauge,
double , mass);
};
template <typename FImpl>
class TWilson: public Module<WilsonPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TWilson(const std::string name);
// destructor
virtual ~TWilson(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Wilson, TWilson<FIMPL>, MAction);
/******************************************************************************
* TWilson template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TWilson<FImpl>::TWilson(const std::string name)
: Module<WilsonPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TWilson<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().gauge};
return in;
}
template <typename FImpl>
std::vector<std::string> TWilson<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TWilson<FImpl>::setup(void)
{
unsigned int size;
size = 2*env().template lattice4dSize<typename FImpl::DoubledGaugeField>();
env().registerObject(getName(), size);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TWilson<FImpl>::execute()
{
LOG(Message) << "Setting up TWilson fermion matrix with m= " << par().mass
<< " using gauge field '" << par().gauge << "'" << std::endl;
auto &U = *env().template getObject<LatticeGaugeField>(par().gauge);
auto &grid = *env().getGrid();
auto &gridRb = *env().getRbGrid();
FMat *fMatPt = new WilsonFermion<FImpl>(U, grid, gridRb, par().mass);
env().setObject(getName(), fMatPt);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Wilson_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/Baryon.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Baryon_hpp_
#define Hadrons_Baryon_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Baryon *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
class BaryonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(BaryonPar,
std::string, q1,
std::string, q2,
std::string, q3,
std::string, output);
};
template <typename FImpl1, typename FImpl2, typename FImpl3>
class TBaryon: public Module<BaryonPar>
{
public:
TYPE_ALIASES(FImpl1, 1);
TYPE_ALIASES(FImpl2, 2);
TYPE_ALIASES(FImpl3, 3);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
std::vector<std::vector<std::vector<Complex>>>, corr);
};
public:
// constructor
TBaryon(const std::string name);
// destructor
virtual ~TBaryon(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Baryon, ARG(TBaryon<FIMPL, FIMPL, FIMPL>), MContraction);
/******************************************************************************
* TBaryon implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
TBaryon<FImpl1, FImpl2, FImpl3>::TBaryon(const std::string name)
: Module<BaryonPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TBaryon<FImpl1, FImpl2, FImpl3>::getInput(void)
{
std::vector<std::string> input = {par().q1, par().q2, par().q3};
return input;
}
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TBaryon<FImpl1, FImpl2, FImpl3>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
void TBaryon<FImpl1, FImpl2, FImpl3>::execute(void)
{
LOG(Message) << "Computing baryon contractions '" << getName() << "' using"
<< " quarks '" << par().q1 << "', '" << par().q2 << "', and '"
<< par().q3 << "'" << std::endl;
CorrWriter writer(par().output);
PropagatorField1 &q1 = *env().template getObject<PropagatorField1>(par().q1);
PropagatorField2 &q2 = *env().template getObject<PropagatorField2>(par().q2);
PropagatorField3 &q3 = *env().template getObject<PropagatorField3>(par().q2);
LatticeComplex c(env().getGrid());
Result result;
// FIXME: do contractions
write(writer, "meson", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Baryon_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/DiscLoop.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_DiscLoop_hpp_
#define Hadrons_DiscLoop_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* DiscLoop *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
class DiscLoopPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(DiscLoopPar,
std::string, q_loop,
Gamma::Algebra, gamma,
std::string, output);
};
template <typename FImpl>
class TDiscLoop: public Module<DiscLoopPar>
{
TYPE_ALIASES(FImpl,);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
Gamma::Algebra, gamma,
std::vector<Complex>, corr);
};
public:
// constructor
TDiscLoop(const std::string name);
// destructor
virtual ~TDiscLoop(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(DiscLoop, TDiscLoop<FIMPL>, MContraction);
/******************************************************************************
* TDiscLoop implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TDiscLoop<FImpl>::TDiscLoop(const std::string name)
: Module<DiscLoopPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TDiscLoop<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().q_loop};
return in;
}
template <typename FImpl>
std::vector<std::string> TDiscLoop<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TDiscLoop<FImpl>::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TDiscLoop<FImpl>::execute(void)
{
LOG(Message) << "Computing disconnected loop contraction '" << getName()
<< "' using '" << par().q_loop << "' with " << par().gamma
<< " insertion." << std::endl;
CorrWriter writer(par().output);
PropagatorField &q_loop = *env().template getObject<PropagatorField>(par().q_loop);
LatticeComplex c(env().getGrid());
Gamma gamma(par().gamma);
std::vector<TComplex> buf;
Result result;
c = trace(gamma*q_loop);
sliceSum(c, buf, Tp);
result.gamma = par().gamma;
result.corr.resize(buf.size());
for (unsigned int t = 0; t < buf.size(); ++t)
{
result.corr[t] = TensorRemove(buf[t]);
}
write(writer, "disc", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_DiscLoop_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/Gamma3pt.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Gamma3pt_hpp_
#define Hadrons_Gamma3pt_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
* 3pt contraction with gamma matrix insertion.
*
* Schematic:
*
* q2 q3
* /----<------*------<----¬
* / gamma \
* / \
* i * * f
* \ /
* \ /
* \----------->----------/
* q1
*
* trace(g5*q1*adj(q2)*g5*gamma*q3)
*/
/******************************************************************************
* Gamma3pt *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
class Gamma3ptPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Gamma3ptPar,
std::string, q1,
std::string, q2,
std::string, q3,
Gamma::Algebra, gamma,
std::string, output);
};
template <typename FImpl1, typename FImpl2, typename FImpl3>
class TGamma3pt: public Module<Gamma3ptPar>
{
TYPE_ALIASES(FImpl1, 1);
TYPE_ALIASES(FImpl2, 2);
TYPE_ALIASES(FImpl3, 3);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
Gamma::Algebra, gamma,
std::vector<Complex>, corr);
};
public:
// constructor
TGamma3pt(const std::string name);
// destructor
virtual ~TGamma3pt(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Gamma3pt, ARG(TGamma3pt<FIMPL, FIMPL, FIMPL>), MContraction);
/******************************************************************************
* TGamma3pt implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
TGamma3pt<FImpl1, FImpl2, FImpl3>::TGamma3pt(const std::string name)
: Module<Gamma3ptPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TGamma3pt<FImpl1, FImpl2, FImpl3>::getInput(void)
{
std::vector<std::string> in = {par().q1, par().q2, par().q3};
return in;
}
template <typename FImpl1, typename FImpl2, typename FImpl3>
std::vector<std::string> TGamma3pt<FImpl1, FImpl2, FImpl3>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
void TGamma3pt<FImpl1, FImpl2, FImpl3>::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2, typename FImpl3>
void TGamma3pt<FImpl1, FImpl2, FImpl3>::execute(void)
{
LOG(Message) << "Computing 3pt contractions '" << getName() << "' using"
<< " quarks '" << par().q1 << "', '" << par().q2 << "' and '"
<< par().q3 << "', with " << par().gamma << " insertion."
<< std::endl;
CorrWriter writer(par().output);
PropagatorField1 &q1 = *env().template getObject<PropagatorField1>(par().q1);
PropagatorField2 &q2 = *env().template getObject<PropagatorField2>(par().q2);
PropagatorField3 &q3 = *env().template getObject<PropagatorField3>(par().q3);
LatticeComplex c(env().getGrid());
Gamma g5(Gamma::Algebra::Gamma5);
Gamma gamma(par().gamma);
std::vector<TComplex> buf;
Result result;
c = trace(g5*q1*adj(q2)*(g5*gamma)*q3);
sliceSum(c, buf, Tp);
result.gamma = par().gamma;
result.corr.resize(buf.size());
for (unsigned int t = 0; t < buf.size(); ++t)
{
result.corr[t] = TensorRemove(buf[t]);
}
write(writer, "gamma3pt", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Gamma3pt_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/Meson.hpp
Copyright (C) 2015
Copyright (C) 2016
Copyright (C) 2017
Author: Antonin Portelli <antonin.portelli@me.com>
Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Meson_hpp_
#define Hadrons_Meson_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Meson contractions
-----------------------------
* options:
- q1: input propagator 1 (string)
- q2: input propagator 2 (string)
- gammas: gamma products to insert at sink & source, pairs of gamma matrices
(space-separated strings) in angled brackets (i.e. <g_sink g_src>),
in a sequence (e.g. "<Gamma5 Gamma5><Gamma5 GammaT>").
Special values: "all" - perform all possible contractions.
- mom: momentum insertion, space-separated float sequence (e.g ".1 .2 1. 0."),
given as multiples of (2*pi) / L.
*/
/******************************************************************************
* TMeson *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
typedef std::pair<Gamma::Algebra, Gamma::Algebra> GammaPair;
class MesonPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(MesonPar,
std::string, q1,
std::string, q2,
std::string, gammas,
std::string, mom,
std::string, output);
};
template <typename FImpl1, typename FImpl2>
class TMeson: public Module<MesonPar>
{
public:
TYPE_ALIASES(FImpl1, 1);
TYPE_ALIASES(FImpl2, 2);
class Result: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,
Gamma::Algebra, gamma_snk,
Gamma::Algebra, gamma_src,
std::vector<Complex>, corr);
};
public:
// constructor
TMeson(const std::string name);
// destructor
virtual ~TMeson(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
virtual void parseGammaString(std::vector<GammaPair> &gammaList);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Meson, ARG(TMeson<FIMPL, FIMPL>), MContraction);
/******************************************************************************
* TMeson implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2>
TMeson<FImpl1, FImpl2>::TMeson(const std::string name)
: Module<MesonPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2>
std::vector<std::string> TMeson<FImpl1, FImpl2>::getInput(void)
{
std::vector<std::string> input = {par().q1, par().q2};
return input;
}
template <typename FImpl1, typename FImpl2>
std::vector<std::string> TMeson<FImpl1, FImpl2>::getOutput(void)
{
std::vector<std::string> output = {getName()};
return output;
}
template <typename FImpl1, typename FImpl2>
void TMeson<FImpl1, FImpl2>::parseGammaString(std::vector<GammaPair> &gammaList)
{
// Determine gamma matrices to insert at source/sink.
if (par().gammas.compare("all") == 0)
{
// Do all contractions.
unsigned int n_gam = Ns * Ns;
gammaList.resize(n_gam*n_gam);
for (unsigned int i = 1; i < Gamma::nGamma; i += 2)
{
for (unsigned int j = 1; j < Gamma::nGamma; j += 2)
{
gammaList.push_back(std::make_pair((Gamma::Algebra)i,
(Gamma::Algebra)j));
}
}
}
else
{
// Parse individual contractions from input string.
gammaList = strToVec<GammaPair>(par().gammas);
}
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl1, typename FImpl2>
void TMeson<FImpl1, FImpl2>::execute(void)
{
LOG(Message) << "Computing meson contractions '" << getName() << "' using"
<< " quarks '" << par().q1 << "' and '" << par().q2 << "'"
<< std::endl;
CorrWriter writer(par().output);
PropagatorField1 &q1 = *env().template getObject<PropagatorField1>(par().q1);
PropagatorField2 &q2 = *env().template getObject<PropagatorField2>(par().q2);
LatticeComplex c(env().getGrid());
Gamma g5(Gamma::Algebra::Gamma5);
std::vector<GammaPair> gammaList;
std::vector<TComplex> buf;
std::vector<Result> result;
std::vector<Real> p;
p = strToVec<Real>(par().mom);
LatticeComplex ph(env().getGrid()), coor(env().getGrid());
Complex i(0.0,1.0);
ph = zero;
for(unsigned int mu = 0; mu < env().getNd(); mu++)
{
LatticeCoordinate(coor, mu);
ph = ph + p[mu]*coor*((1./(env().getGrid()->_fdimensions[mu])));
}
ph = exp((Real)(2*M_PI)*i*ph);
parseGammaString(gammaList);
result.resize(gammaList.size());
for (unsigned int i = 0; i < result.size(); ++i)
{
Gamma gSnk(gammaList[i].first);
Gamma gSrc(gammaList[i].second);
c = trace((g5*gSnk)*q1*(adj(gSrc)*g5)*adj(q2))*ph;
sliceSum(c, buf, Tp);
result[i].gamma_snk = gammaList[i].first;
result[i].gamma_src = gammaList[i].second;
result[i].corr.resize(buf.size());
for (unsigned int t = 0; t < buf.size(); ++t)
{
result[i].corr[t] = TensorRemove(buf[t]);
}
}
write(writer, "meson", result);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Meson_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakHamiltonian.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_WeakHamiltonian_hpp_
#define Hadrons_WeakHamiltonian_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* WeakHamiltonian *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
/*******************************************************************************
* Utilities for contractions involving the Weak Hamiltonian.
******************************************************************************/
//// Sum and store correlator.
#define MAKE_DIAG(exp, buf, res, n)\
sliceSum(exp, buf, Tp);\
res.name = (n);\
res.corr.resize(buf.size());\
for (unsigned int t = 0; t < buf.size(); ++t)\
{\
res.corr[t] = TensorRemove(buf[t]);\
}
//// Contraction of mu index: use 'mu' variable in exp.
#define SUM_MU(buf,exp)\
buf = zero;\
for (unsigned int mu = 0; mu < ndim; ++mu)\
{\
buf += exp;\
}
enum
{
i_V = 0,
i_A = 1,
n_i = 2
};
class WeakHamiltonianPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(WeakHamiltonianPar,
std::string, q1,
std::string, q2,
std::string, q3,
std::string, q4,
std::string, output);
};
#define MAKE_WEAK_MODULE(modname)\
class T##modname: public Module<WeakHamiltonianPar>\
{\
public:\
TYPE_ALIASES(FIMPL,)\
class Result: Serializable\
{\
public:\
GRID_SERIALIZABLE_CLASS_MEMBERS(Result,\
std::string, name,\
std::vector<Complex>, corr);\
};\
public:\
/* constructor */ \
T##modname(const std::string name);\
/* destructor */ \
virtual ~T##modname(void) = default;\
/* dependency relation */ \
virtual std::vector<std::string> getInput(void);\
virtual std::vector<std::string> getOutput(void);\
/* setup */ \
virtual void setup(void);\
/* execution */ \
virtual void execute(void);\
std::vector<std::string> VA_label = {"V", "A"};\
};\
MODULE_REGISTER_NS(modname, T##modname, MContraction);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_WeakHamiltonian_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakHamiltonianEye.cc
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonianEye.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MContraction;
/*
* Weak Hamiltonian current-current contractions, Eye-type.
*
* These contractions are generated by the Q1 and Q2 operators in the physical
* basis (see e.g. Fig 3 of arXiv:1507.03094).
*
* Schematics: q4 |
* /-<-¬ |
* / \ | q2 q3
* \ / | /----<------*------<----¬
* q2 \ / q3 | / /-*-¬ \
* /-----<-----* *-----<----¬ | / / \ \
* i * H_W * f | i * \ / q4 * f
* \ / | \ \->-/ /
* \ / | \ /
* \---------->---------/ | \----------->----------/
* q1 | q1
* |
* Saucer (S) | Eye (E)
*
* S: trace(q3*g5*q1*adj(q2)*g5*gL[mu][p_1]*q4*gL[mu][p_2])
* E: trace(q3*g5*q1*adj(q2)*g5*gL[mu][p_1])*trace(q4*gL[mu][p_2])
*/
/******************************************************************************
* TWeakHamiltonianEye implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TWeakHamiltonianEye::TWeakHamiltonianEye(const std::string name)
: Module<WeakHamiltonianPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TWeakHamiltonianEye::getInput(void)
{
std::vector<std::string> in = {par().q1, par().q2, par().q3, par().q4};
return in;
}
std::vector<std::string> TWeakHamiltonianEye::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TWeakHamiltonianEye::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void TWeakHamiltonianEye::execute(void)
{
LOG(Message) << "Computing Weak Hamiltonian (Eye type) contractions '"
<< getName() << "' using quarks '" << par().q1 << "', '"
<< par().q2 << ", '" << par().q3 << "' and '" << par().q4
<< "'." << std::endl;
CorrWriter writer(par().output);
PropagatorField &q1 = *env().template getObject<PropagatorField>(par().q1);
PropagatorField &q2 = *env().template getObject<PropagatorField>(par().q2);
PropagatorField &q3 = *env().template getObject<PropagatorField>(par().q3);
PropagatorField &q4 = *env().template getObject<PropagatorField>(par().q4);
Gamma g5 = Gamma(Gamma::Algebra::Gamma5);
LatticeComplex expbuf(env().getGrid());
std::vector<TComplex> corrbuf;
std::vector<Result> result(n_eye_diag);
unsigned int ndim = env().getNd();
PropagatorField tmp1(env().getGrid());
LatticeComplex tmp2(env().getGrid());
std::vector<PropagatorField> S_body(ndim, tmp1);
std::vector<PropagatorField> S_loop(ndim, tmp1);
std::vector<LatticeComplex> E_body(ndim, tmp2);
std::vector<LatticeComplex> E_loop(ndim, tmp2);
// Setup for S-type contractions.
for (int mu = 0; mu < ndim; ++mu)
{
S_body[mu] = MAKE_SE_BODY(q1, q2, q3, GammaL(Gamma::gmu[mu]));
S_loop[mu] = MAKE_SE_LOOP(q4, GammaL(Gamma::gmu[mu]));
}
// Perform S-type contractions.
SUM_MU(expbuf, trace(S_body[mu]*S_loop[mu]))
MAKE_DIAG(expbuf, corrbuf, result[S_diag], "HW_S")
// Recycle sub-expressions for E-type contractions.
for (unsigned int mu = 0; mu < ndim; ++mu)
{
E_body[mu] = trace(S_body[mu]);
E_loop[mu] = trace(S_loop[mu]);
}
// Perform E-type contractions.
SUM_MU(expbuf, E_body[mu]*E_loop[mu])
MAKE_DIAG(expbuf, corrbuf, result[E_diag], "HW_E")
write(writer, "HW_Eye", result);
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakHamiltonianEye.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_WeakHamiltonianEye_hpp_
#define Hadrons_WeakHamiltonianEye_hpp_
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonian.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* WeakHamiltonianEye *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
enum
{
S_diag = 0,
E_diag = 1,
n_eye_diag = 2
};
// Saucer and Eye subdiagram contractions.
#define MAKE_SE_BODY(Q_1, Q_2, Q_3, gamma) (Q_3*g5*Q_1*adj(Q_2)*g5*gamma)
#define MAKE_SE_LOOP(Q_loop, gamma) (Q_loop*gamma)
MAKE_WEAK_MODULE(WeakHamiltonianEye)
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_WeakHamiltonianEye_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakHamiltonianNonEye.cc
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonianNonEye.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MContraction;
/*
* Weak Hamiltonian current-current contractions, Non-Eye-type.
*
* These contractions are generated by the Q1 and Q2 operators in the physical
* basis (see e.g. Fig 3 of arXiv:1507.03094).
*
* Schematic:
* q2 q3 | q2 q3
* /--<--¬ /--<--¬ | /--<--¬ /--<--¬
* / \ / \ | / \ / \
* / \ / \ | / \ / \
* / \ / \ | / \ / \
* i * * H_W * f | i * * * H_W * f
* \ * | | \ / \ /
* \ / \ / | \ / \ /
* \ / \ / | \ / \ /
* \ / \ / | \-->--/ \-->--/
* \-->--/ \-->--/ | q1 q4
* q1 q4 |
* Connected (C) | Wing (W)
*
* C: trace(q1*adj(q2)*g5*gL[mu]*q3*adj(q4)*g5*gL[mu])
* W: trace(q1*adj(q2)*g5*gL[mu])*trace(q3*adj(q4)*g5*gL[mu])
*
*/
/******************************************************************************
* TWeakHamiltonianNonEye implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TWeakHamiltonianNonEye::TWeakHamiltonianNonEye(const std::string name)
: Module<WeakHamiltonianPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TWeakHamiltonianNonEye::getInput(void)
{
std::vector<std::string> in = {par().q1, par().q2, par().q3, par().q4};
return in;
}
std::vector<std::string> TWeakHamiltonianNonEye::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TWeakHamiltonianNonEye::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void TWeakHamiltonianNonEye::execute(void)
{
LOG(Message) << "Computing Weak Hamiltonian (Non-Eye type) contractions '"
<< getName() << "' using quarks '" << par().q1 << "', '"
<< par().q2 << ", '" << par().q3 << "' and '" << par().q4
<< "'." << std::endl;
CorrWriter writer(par().output);
PropagatorField &q1 = *env().template getObject<PropagatorField>(par().q1);
PropagatorField &q2 = *env().template getObject<PropagatorField>(par().q2);
PropagatorField &q3 = *env().template getObject<PropagatorField>(par().q3);
PropagatorField &q4 = *env().template getObject<PropagatorField>(par().q4);
Gamma g5 = Gamma(Gamma::Algebra::Gamma5);
LatticeComplex expbuf(env().getGrid());
std::vector<TComplex> corrbuf;
std::vector<Result> result(n_noneye_diag);
unsigned int ndim = env().getNd();
PropagatorField tmp1(env().getGrid());
LatticeComplex tmp2(env().getGrid());
std::vector<PropagatorField> C_i_side_loop(ndim, tmp1);
std::vector<PropagatorField> C_f_side_loop(ndim, tmp1);
std::vector<LatticeComplex> W_i_side_loop(ndim, tmp2);
std::vector<LatticeComplex> W_f_side_loop(ndim, tmp2);
// Setup for C-type contractions.
for (int mu = 0; mu < ndim; ++mu)
{
C_i_side_loop[mu] = MAKE_CW_SUBDIAG(q1, q2, GammaL(Gamma::gmu[mu]));
C_f_side_loop[mu] = MAKE_CW_SUBDIAG(q3, q4, GammaL(Gamma::gmu[mu]));
}
// Perform C-type contractions.
SUM_MU(expbuf, trace(C_i_side_loop[mu]*C_f_side_loop[mu]))
MAKE_DIAG(expbuf, corrbuf, result[C_diag], "HW_C")
// Recycle sub-expressions for W-type contractions.
for (unsigned int mu = 0; mu < ndim; ++mu)
{
W_i_side_loop[mu] = trace(C_i_side_loop[mu]);
W_f_side_loop[mu] = trace(C_f_side_loop[mu]);
}
// Perform W-type contractions.
SUM_MU(expbuf, W_i_side_loop[mu]*W_f_side_loop[mu])
MAKE_DIAG(expbuf, corrbuf, result[W_diag], "HW_W")
write(writer, "HW_NonEye", result);
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakHamiltonianNonEye.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_WeakHamiltonianNonEye_hpp_
#define Hadrons_WeakHamiltonianNonEye_hpp_
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonian.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* WeakHamiltonianNonEye *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
enum
{
W_diag = 0,
C_diag = 1,
n_noneye_diag = 2
};
// Wing and Connected subdiagram contractions
#define MAKE_CW_SUBDIAG(Q_1, Q_2, gamma) (Q_1*adj(Q_2)*g5*gamma)
MAKE_WEAK_MODULE(WeakHamiltonianNonEye)
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_WeakHamiltonianNonEye_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakNeutral4ptDisc.cc
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MContraction/WeakNeutral4ptDisc.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MContraction;
/*
* Weak Hamiltonian + current contractions, disconnected topology for neutral
* mesons.
*
* These contractions are generated by operators Q_1,...,10 of the dS=1 Weak
* Hamiltonian in the physical basis and an additional current J (see e.g.
* Fig 11 of arXiv:1507.03094).
*
* Schematic:
*
* q2 q4 q3
* /--<--¬ /---<--¬ /---<--¬
* / \ / \ / \
* i * * H_W | J * * f
* \ / \ / \ /
* \--->---/ \-------/ \------/
* q1
*
* options
* - q1: input propagator 1 (string)
* - q2: input propagator 2 (string)
* - q3: input propagator 3 (string), assumed to be sequential propagator
* - q4: input propagator 4 (string), assumed to be a loop
*
* type 1: trace(q1*adj(q2)*g5*gL[mu])*trace(loop*gL[mu])*trace(q3*g5)
* type 2: trace(q1*adj(q2)*g5*gL[mu]*loop*gL[mu])*trace(q3*g5)
*/
/*******************************************************************************
* TWeakNeutral4ptDisc implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TWeakNeutral4ptDisc::TWeakNeutral4ptDisc(const std::string name)
: Module<WeakHamiltonianPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TWeakNeutral4ptDisc::getInput(void)
{
std::vector<std::string> in = {par().q1, par().q2, par().q3, par().q4};
return in;
}
std::vector<std::string> TWeakNeutral4ptDisc::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TWeakNeutral4ptDisc::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void TWeakNeutral4ptDisc::execute(void)
{
LOG(Message) << "Computing Weak Hamiltonian neutral disconnected contractions '"
<< getName() << "' using quarks '" << par().q1 << "', '"
<< par().q2 << ", '" << par().q3 << "' and '" << par().q4
<< "'." << std::endl;
CorrWriter writer(par().output);
PropagatorField &q1 = *env().template getObject<PropagatorField>(par().q1);
PropagatorField &q2 = *env().template getObject<PropagatorField>(par().q2);
PropagatorField &q3 = *env().template getObject<PropagatorField>(par().q3);
PropagatorField &q4 = *env().template getObject<PropagatorField>(par().q4);
Gamma g5 = Gamma(Gamma::Algebra::Gamma5);
LatticeComplex expbuf(env().getGrid());
std::vector<TComplex> corrbuf;
std::vector<Result> result(n_neut_disc_diag);
unsigned int ndim = env().getNd();
PropagatorField tmp(env().getGrid());
std::vector<PropagatorField> meson(ndim, tmp);
std::vector<PropagatorField> loop(ndim, tmp);
LatticeComplex curr(env().getGrid());
// Setup for type 1 contractions.
for (int mu = 0; mu < ndim; ++mu)
{
meson[mu] = MAKE_DISC_MESON(q1, q2, GammaL(Gamma::gmu[mu]));
loop[mu] = MAKE_DISC_LOOP(q4, GammaL(Gamma::gmu[mu]));
}
curr = MAKE_DISC_CURR(q3, GammaL(Gamma::Algebra::Gamma5));
// Perform type 1 contractions.
SUM_MU(expbuf, trace(meson[mu]*loop[mu]))
expbuf *= curr;
MAKE_DIAG(expbuf, corrbuf, result[neut_disc_1_diag], "HW_disc0_1")
// Perform type 2 contractions.
SUM_MU(expbuf, trace(meson[mu])*trace(loop[mu]))
expbuf *= curr;
MAKE_DIAG(expbuf, corrbuf, result[neut_disc_2_diag], "HW_disc0_2")
write(writer, "HW_disc0", result);
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MContraction/WeakNeutral4ptDisc.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_WeakNeutral4ptDisc_hpp_
#define Hadrons_WeakNeutral4ptDisc_hpp_
#include <Grid/Hadrons/Modules/MContraction/WeakHamiltonian.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* WeakNeutral4ptDisc *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MContraction)
enum
{
neut_disc_1_diag = 0,
neut_disc_2_diag = 1,
n_neut_disc_diag = 2
};
// Neutral 4pt disconnected subdiagram contractions.
#define MAKE_DISC_MESON(Q_1, Q_2, gamma) (Q_1*adj(Q_2)*g5*gamma)
#define MAKE_DISC_LOOP(Q_LOOP, gamma) (Q_LOOP*gamma)
#define MAKE_DISC_CURR(Q_c, gamma) (trace(Q_c*gamma))
MAKE_WEAK_MODULE(WeakNeutral4ptDisc)
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_WeakNeutral4ptDisc_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MGauge/Load.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MGauge/Load.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MGauge;
/******************************************************************************
* TLoad implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TLoad::TLoad(const std::string name)
: Module<LoadPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TLoad::getInput(void)
{
std::vector<std::string> in;
return in;
}
std::vector<std::string> TLoad::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TLoad::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void TLoad::execute(void)
{
NerscField header;
std::string fileName = par().file + "."
+ std::to_string(env().getTrajectory());
LOG(Message) << "Loading NERSC configuration from file '" << fileName
<< "'" << std::endl;
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
NerscIO::readConfiguration(U, header, fileName);
LOG(Message) << "NERSC header:" << std::endl;
dump_nersc_header(header, LOG(Message));
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MGauge/Load.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Load_hpp_
#define Hadrons_Load_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Load a NERSC configuration *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MGauge)
class LoadPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(LoadPar,
std::string, file);
};
class TLoad: public Module<LoadPar>
{
public:
// constructor
TLoad(const std::string name);
// destructor
virtual ~TLoad(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Load, TLoad, MGauge);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Load_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MGauge/Random.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MGauge/Random.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MGauge;
/******************************************************************************
* TRandom implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TRandom::TRandom(const std::string name)
: Module<NoPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TRandom::getInput(void)
{
return std::vector<std::string>();
}
std::vector<std::string> TRandom::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TRandom::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void TRandom::execute(void)
{
LOG(Message) << "Generating random gauge configuration" << std::endl;
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
SU3::HotConfiguration(*env().get4dRng(), U);
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MGauge/Random.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Random_hpp_
#define Hadrons_Random_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Random gauge *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MGauge)
class TRandom: public Module<NoPar>
{
public:
// constructor
TRandom(const std::string name);
// destructor
virtual ~TRandom(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Random, TRandom, MGauge);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Random_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MGauge/Unit.cc
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid/Hadrons/Modules/MGauge/Unit.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace MGauge;
/******************************************************************************
* TUnit implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
TUnit::TUnit(const std::string name)
: Module<NoPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> TUnit::getInput(void)
{
return std::vector<std::string>();
}
std::vector<std::string> TUnit::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void TUnit::setup(void)
{
env().registerLattice<LatticeGaugeField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
void TUnit::execute(void)
{
LOG(Message) << "Creating unit gauge configuration" << std::endl;
LatticeGaugeField &U = *env().createLattice<LatticeGaugeField>(getName());
SU3::ColdConfiguration(*env().get4dRng(), U);
}

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MGauge/Unit.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Unit_hpp_
#define Hadrons_Unit_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Unit gauge *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MGauge)
class TUnit: public Module<NoPar>
{
public:
// constructor
TUnit(const std::string name);
// destructor
virtual ~TUnit(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Unit, TUnit, MGauge);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Unit_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MLoop/NoiseLoop.hpp
Copyright (C) 2016
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_NoiseLoop_hpp_
#define Hadrons_NoiseLoop_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Noise loop propagator
-----------------------------
* loop_x = q_x * adj(eta_x)
* options:
- q = Result of inversion on noise source.
- eta = noise source.
*/
/******************************************************************************
* NoiseLoop *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MLoop)
class NoiseLoopPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(NoiseLoopPar,
std::string, q,
std::string, eta);
};
template <typename FImpl>
class TNoiseLoop: public Module<NoiseLoopPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TNoiseLoop(const std::string name);
// destructor
virtual ~TNoiseLoop(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(NoiseLoop, TNoiseLoop<FIMPL>, MLoop);
/******************************************************************************
* TNoiseLoop implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TNoiseLoop<FImpl>::TNoiseLoop(const std::string name)
: Module<NoiseLoopPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TNoiseLoop<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().q, par().eta};
return in;
}
template <typename FImpl>
std::vector<std::string> TNoiseLoop<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TNoiseLoop<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TNoiseLoop<FImpl>::execute(void)
{
PropagatorField &loop = *env().template createLattice<PropagatorField>(getName());
PropagatorField &q = *env().template getObject<PropagatorField>(par().q);
PropagatorField &eta = *env().template getObject<PropagatorField>(par().eta);
loop = q*adj(eta);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_NoiseLoop_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MSolver/RBPrecCG.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_RBPrecCG_hpp_
#define Hadrons_RBPrecCG_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* Schur red-black preconditioned CG *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSolver)
class RBPrecCGPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(RBPrecCGPar,
std::string, action,
double , residual);
};
template <typename FImpl>
class TRBPrecCG: public Module<RBPrecCGPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TRBPrecCG(const std::string name);
// destructor
virtual ~TRBPrecCG(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(RBPrecCG, TRBPrecCG<FIMPL>, MSolver);
/******************************************************************************
* TRBPrecCG template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TRBPrecCG<FImpl>::TRBPrecCG(const std::string name)
: Module(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TRBPrecCG<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().action};
return in;
}
template <typename FImpl>
std::vector<std::string> TRBPrecCG<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TRBPrecCG<FImpl>::setup(void)
{
auto Ls = env().getObjectLs(par().action);
env().registerObject(getName(), 0, Ls);
env().addOwnership(getName(), par().action);
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TRBPrecCG<FImpl>::execute(void)
{
auto &mat = *(env().template getObject<FMat>(par().action));
auto solver = [&mat, this](FermionField &sol, const FermionField &source)
{
ConjugateGradient<FermionField> cg(par().residual, 10000);
SchurRedBlackDiagMooeeSolve<FermionField> schurSolver(cg);
schurSolver(mat, source, sol);
};
LOG(Message) << "setting up Schur red-black preconditioned CG for"
<< " action '" << par().action << "' with residual "
<< par().residual << std::endl;
env().setObject(getName(), new SolverFn(solver));
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_RBPrecCG_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MSource/Point.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Point_hpp_
#define Hadrons_Point_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Point source
------------
* src_x = delta_x,position
* options:
- position: space-separated integer sequence (e.g. "0 1 1 0")
*/
/******************************************************************************
* TPoint *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class PointPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(PointPar,
std::string, position);
};
template <typename FImpl>
class TPoint: public Module<PointPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TPoint(const std::string name);
// destructor
virtual ~TPoint(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Point, TPoint<FIMPL>, MSource);
/******************************************************************************
* TPoint template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TPoint<FImpl>::TPoint(const std::string name)
: Module<PointPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TPoint<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> TPoint<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TPoint<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TPoint<FImpl>::execute(void)
{
std::vector<int> position = strToVec<int>(par().position);
typename SitePropagator::scalar_object id;
LOG(Message) << "Creating point source at position [" << par().position
<< "]" << std::endl;
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
id = 1.;
src = zero;
pokeSite(id, src, position);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Point_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MSource/SeqGamma.hpp
Copyright (C) 2015
Copyright (C) 2016
Copyright (C) 2017
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_SeqGamma_hpp_
#define Hadrons_SeqGamma_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Sequential source
-----------------------------
* src_x = q_x * theta(x_3 - tA) * theta(tB - x_3) * gamma * exp(i x.mom)
* options:
- q: input propagator (string)
- tA: begin timeslice (integer)
- tB: end timesilce (integer)
- gamma: gamma product to insert (integer)
- mom: momentum insertion, space-separated float sequence (e.g ".1 .2 1. 0.")
*/
/******************************************************************************
* SeqGamma *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class SeqGammaPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(SeqGammaPar,
std::string, q,
unsigned int, tA,
unsigned int, tB,
Gamma::Algebra, gamma,
std::string, mom);
};
template <typename FImpl>
class TSeqGamma: public Module<SeqGammaPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TSeqGamma(const std::string name);
// destructor
virtual ~TSeqGamma(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(SeqGamma, TSeqGamma<FIMPL>, MSource);
/******************************************************************************
* TSeqGamma implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TSeqGamma<FImpl>::TSeqGamma(const std::string name)
: Module<SeqGammaPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TSeqGamma<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().q};
return in;
}
template <typename FImpl>
std::vector<std::string> TSeqGamma<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TSeqGamma<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TSeqGamma<FImpl>::execute(void)
{
if (par().tA == par().tB)
{
LOG(Message) << "Generating gamma_" << par().gamma
<< " sequential source at t= " << par().tA << std::endl;
}
else
{
LOG(Message) << "Generating gamma_" << par().gamma
<< " sequential source for "
<< par().tA << " <= t <= " << par().tB << std::endl;
}
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
PropagatorField &q = *env().template getObject<PropagatorField>(par().q);
Lattice<iScalar<vInteger>> t(env().getGrid());
LatticeComplex ph(env().getGrid()), coor(env().getGrid());
Gamma g(par().gamma);
std::vector<Real> p;
Complex i(0.0,1.0);
p = strToVec<Real>(par().mom);
ph = zero;
for(unsigned int mu = 0; mu < env().getNd(); mu++)
{
LatticeCoordinate(coor, mu);
ph = ph + p[mu]*coor*((1./(env().getGrid()->_fdimensions[mu])));
}
ph = exp((Real)(2*M_PI)*i*ph);
LatticeCoordinate(t, Tp);
src = where((t >= par().tA) and (t <= par().tB), ph*(g*q), 0.*q);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_SeqGamma_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MSource/Wall.hpp
Copyright (C) 2017
Author: Andrew Lawson <andrew.lawson1991@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_WallSource_hpp_
#define Hadrons_WallSource_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Wall source
-----------------------------
* src_x = delta(x_3 - tW) * exp(i x.mom)
* options:
- tW: source timeslice (integer)
- mom: momentum insertion, space-separated float sequence (e.g ".1 .2 1. 0.")
*/
/******************************************************************************
* Wall *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class WallPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(WallPar,
unsigned int, tW,
std::string, mom);
};
template <typename FImpl>
class TWall: public Module<WallPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TWall(const std::string name);
// destructor
virtual ~TWall(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Wall, TWall<FIMPL>, MSource);
/******************************************************************************
* TWall implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TWall<FImpl>::TWall(const std::string name)
: Module<WallPar>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TWall<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> TWall<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TWall<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TWall<FImpl>::execute(void)
{
LOG(Message) << "Generating wall source at t = " << par().tW
<< " with momentum " << par().mom << std::endl;
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
Lattice<iScalar<vInteger>> t(env().getGrid());
LatticeComplex ph(env().getGrid()), coor(env().getGrid());
std::vector<Real> p;
Complex i(0.0,1.0);
p = strToVec<Real>(par().mom);
ph = zero;
for(unsigned int mu = 0; mu < Nd; mu++)
{
LatticeCoordinate(coor, mu);
ph = ph + p[mu]*coor*((1./(env().getGrid()->_fdimensions[mu])));
}
ph = exp((Real)(2*M_PI)*i*ph);
LatticeCoordinate(t, Tp);
src = 1.;
src = where((t == par().tW), src*ph, 0.*src);
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_WallSource_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/MSource/Z2.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Z2_hpp_
#define Hadrons_Z2_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/*
Z_2 stochastic source
-----------------------------
* src_x = eta_x * theta(x_3 - tA) * theta(tB - x_3)
the eta_x are independent uniform random numbers in {+/- 1 +/- i}
* options:
- tA: begin timeslice (integer)
- tB: end timesilce (integer)
*/
/******************************************************************************
* Z2 stochastic source *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(MSource)
class Z2Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(Z2Par,
unsigned int, tA,
unsigned int, tB);
};
template <typename FImpl>
class TZ2: public Module<Z2Par>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TZ2(const std::string name);
// destructor
virtual ~TZ2(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(Z2, TZ2<FIMPL>, MSource);
/******************************************************************************
* TZ2 template implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TZ2<FImpl>::TZ2(const std::string name)
: Module<Z2Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TZ2<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> TZ2<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TZ2<FImpl>::setup(void)
{
env().template registerLattice<PropagatorField>(getName());
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TZ2<FImpl>::execute(void)
{
Lattice<iScalar<vInteger>> t(env().getGrid());
LatticeComplex eta(env().getGrid());
Complex shift(1., 1.);
if (par().tA == par().tB)
{
LOG(Message) << "Generating Z_2 wall source at t= " << par().tA
<< std::endl;
}
else
{
LOG(Message) << "Generating Z_2 band for " << par().tA << " <= t <= "
<< par().tB << std::endl;
}
PropagatorField &src = *env().template createLattice<PropagatorField>(getName());
LatticeCoordinate(t, Tp);
bernoulli(*env().get4dRng(), eta);
eta = (2.*eta - shift)*(1./::sqrt(2.));
eta = where((t >= par().tA) and (t <= par().tB), eta, 0.*eta);
src = 1.;
src = src*eta;
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons_Z2_hpp_

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: extras/Hadrons/Modules/Quark.hpp
Copyright (C) 2015
Copyright (C) 2016
Author: Antonin Portelli <antonin.portelli@me.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef Hadrons_Quark_hpp_
#define Hadrons_Quark_hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* TQuark *
******************************************************************************/
class QuarkPar: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(QuarkPar,
std::string, source,
std::string, solver);
};
template <typename FImpl>
class TQuark: public Module<QuarkPar>
{
public:
TYPE_ALIASES(FImpl,);
public:
// constructor
TQuark(const std::string name);
// destructor
virtual ~TQuark(void) = default;
// dependencies/products
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
private:
unsigned int Ls_;
SolverFn *solver_{nullptr};
};
MODULE_REGISTER(Quark, TQuark<FIMPL>);
/******************************************************************************
* TQuark implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
TQuark<FImpl>::TQuark(const std::string name)
: Module(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> TQuark<FImpl>::getInput(void)
{
std::vector<std::string> in = {par().source, par().solver};
return in;
}
template <typename FImpl>
std::vector<std::string> TQuark<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName(), getName() + "_5d"};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void TQuark<FImpl>::setup(void)
{
Ls_ = env().getObjectLs(par().solver);
env().template registerLattice<PropagatorField>(getName());
if (Ls_ > 1)
{
env().template registerLattice<PropagatorField>(getName() + "_5d", Ls_);
}
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void TQuark<FImpl>::execute(void)
{
LOG(Message) << "Computing quark propagator '" << getName() << "'"
<< std::endl;
FermionField source(env().getGrid(Ls_)), sol(env().getGrid(Ls_)),
tmp(env().getGrid());
std::string propName = (Ls_ == 1) ? getName() : (getName() + "_5d");
PropagatorField &prop = *env().template createLattice<PropagatorField>(propName);
PropagatorField &fullSrc = *env().template getObject<PropagatorField>(par().source);
SolverFn &solver = *env().template getObject<SolverFn>(par().solver);
if (Ls_ > 1)
{
env().template createLattice<PropagatorField>(getName());
}
LOG(Message) << "Inverting using solver '" << par().solver
<< "' on source '" << par().source << "'" << std::endl;
for (unsigned int s = 0; s < Ns; ++s)
for (unsigned int c = 0; c < Nc; ++c)
{
LOG(Message) << "Inversion for spin= " << s << ", color= " << c
<< std::endl;
// source conversion for 4D sources
if (!env().isObject5d(par().source))
{
if (Ls_ == 1)
{
PropToFerm(source, fullSrc, s, c);
}
else
{
source = zero;
PropToFerm(tmp, fullSrc, s, c);
InsertSlice(tmp, source, 0, 0);
InsertSlice(tmp, source, Ls_-1, 0);
axpby_ssp_pplus(source, 0., source, 1., source, 0, 0);
axpby_ssp_pminus(source, 0., source, 1., source, Ls_-1, Ls_-1);
}
}
// source conversion for 5D sources
else
{
if (Ls_ != env().getObjectLs(par().source))
{
HADRON_ERROR("Ls mismatch between quark action and source");
}
else
{
PropToFerm(source, fullSrc, s, c);
}
}
sol = zero;
solver(sol, source);
FermToProp(prop, sol, s, c);
// create 4D propagators from 5D one if necessary
if (Ls_ > 1)
{
PropagatorField &p4d =
*env().template getObject<PropagatorField>(getName());
axpby_ssp_pminus(sol, 0., sol, 1., sol, 0, 0);
axpby_ssp_pplus(sol, 1., sol, 1., sol, 0, Ls_-1);
ExtractSlice(tmp, sol, 0, 0);
FermToProp(p4d, tmp, s, c);
}
}
}
END_HADRONS_NAMESPACE
#endif // Hadrons_Quark_hpp_

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#include <Grid/Hadrons/Modules/___FILEBASENAME___.hpp>
using namespace Grid;
using namespace Hadrons;
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
T___FILEBASENAME___::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> T___FILEBASENAME___::getInput(void)
{
std::vector<std::string> in;
return in;
}
std::vector<std::string> T___FILEBASENAME___::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::execute(void)
{
}

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#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER(___FILEBASENAME___, T___FILEBASENAME___);
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

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#include <Grid/Hadrons/Modules/___NAMESPACE___/___FILEBASENAME___.hpp>
using namespace Grid;
using namespace Hadrons;
using namespace ___NAMESPACE___;
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
T___FILEBASENAME___::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
std::vector<std::string> T___FILEBASENAME___::getInput(void)
{
std::vector<std::string> in;
return in;
}
std::vector<std::string> T___FILEBASENAME___::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
void T___FILEBASENAME___::execute(void)
{
}

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#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(___NAMESPACE___)
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(___FILEBASENAME___, T___FILEBASENAME___, ___NAMESPACE___);
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

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#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
template <typename FImpl>
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER(___FILEBASENAME___, T___FILEBASENAME___<FIMPL>);
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
T___FILEBASENAME___<FImpl>::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::execute(void)
{
}
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

85
extras/Hadrons/Modules/templates/Module_tmp_in_NS.hpp.template Normal file
View File

@ -0,0 +1,85 @@
#ifndef Hadrons____FILEBASENAME____hpp_
#define Hadrons____FILEBASENAME____hpp_
#include <Grid/Hadrons/Global.hpp>
#include <Grid/Hadrons/Module.hpp>
#include <Grid/Hadrons/ModuleFactory.hpp>
BEGIN_HADRONS_NAMESPACE
/******************************************************************************
* ___FILEBASENAME___ *
******************************************************************************/
BEGIN_MODULE_NAMESPACE(___NAMESPACE___)
class ___FILEBASENAME___Par: Serializable
{
public:
GRID_SERIALIZABLE_CLASS_MEMBERS(___FILEBASENAME___Par,
unsigned int, i);
};
template <typename FImpl>
class T___FILEBASENAME___: public Module<___FILEBASENAME___Par>
{
public:
// constructor
T___FILEBASENAME___(const std::string name);
// destructor
virtual ~T___FILEBASENAME___(void) = default;
// dependency relation
virtual std::vector<std::string> getInput(void);
virtual std::vector<std::string> getOutput(void);
// setup
virtual void setup(void);
// execution
virtual void execute(void);
};
MODULE_REGISTER_NS(___FILEBASENAME___, T___FILEBASENAME___<FIMPL>, ___NAMESPACE___);
/******************************************************************************
* T___FILEBASENAME___ implementation *
******************************************************************************/
// constructor /////////////////////////////////////////////////////////////////
template <typename FImpl>
T___FILEBASENAME___<FImpl>::T___FILEBASENAME___(const std::string name)
: Module<___FILEBASENAME___Par>(name)
{}
// dependencies/products ///////////////////////////////////////////////////////
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getInput(void)
{
std::vector<std::string> in;
return in;
}
template <typename FImpl>
std::vector<std::string> T___FILEBASENAME___<FImpl>::getOutput(void)
{
std::vector<std::string> out = {getName()};
return out;
}
// setup ///////////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::setup(void)
{
}
// execution ///////////////////////////////////////////////////////////////////
template <typename FImpl>
void T___FILEBASENAME___<FImpl>::execute(void)
{
}
END_MODULE_NAMESPACE
END_HADRONS_NAMESPACE
#endif // Hadrons____FILEBASENAME____hpp_

31
extras/Hadrons/add_module.sh Executable file
View File

@ -0,0 +1,31 @@
#!/usr/bin/env bash
if (( $# != 1 && $# != 2)); then
echo "usage: `basename $0` <module name> [<namespace>]" 1>&2
exit 1
fi
NAME=$1
NS=$2
if (( $# == 1 )); then
if [ -e "Modules/${NAME}.cc" ] || [ -e "Modules/${NAME}.hpp" ]; then
echo "error: files Modules/${NAME}.* already exists" 1>&2
exit 1
fi
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module.cc.template > Modules/${NAME}.cc
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module.hpp.template > Modules/${NAME}.hpp
elif (( $# == 2 )); then
mkdir -p Modules/${NS}
if [ -e "Modules/${NS}/${NAME}.cc" ] || [ -e "Modules/${NS}/${NAME}.hpp" ]; then
echo "error: files Modules/${NS}/${NAME}.* already exists" 1>&2
exit 1
fi
TMPCC=".${NS}.${NAME}.tmp.cc"
TMPHPP=".${NS}.${NAME}.tmp.hpp"
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_in_NS.cc.template > ${TMPCC}
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_in_NS.hpp.template > ${TMPHPP}
sed "s/___NAMESPACE___/${NS}/g" ${TMPCC} > Modules/${NS}/${NAME}.cc
sed "s/___NAMESPACE___/${NS}/g" ${TMPHPP} > Modules/${NS}/${NAME}.hpp
rm -f ${TMPCC} ${TMPHPP}
fi
./make_module_list.sh

28
extras/Hadrons/add_module_template.sh Executable file
View File

@ -0,0 +1,28 @@
#!/usr/bin/env bash
if (( $# != 1 && $# != 2)); then
echo "usage: `basename $0` <module name> [<namespace>]" 1>&2
exit 1
fi
NAME=$1
NS=$2
if (( $# == 1 )); then
if [ -e "Modules/${NAME}.cc" ] || [ -e "Modules/${NAME}.hpp" ]; then
echo "error: files Modules/${NAME}.* already exists" 1>&2
exit 1
fi
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_tmp.hpp.template > Modules/${NAME}.hpp
elif (( $# == 2 )); then
mkdir -p Modules/${NS}
if [ -e "Modules/${NS}/${NAME}.cc" ] || [ -e "Modules/${NS}/${NAME}.hpp" ]; then
echo "error: files Modules/${NS}/${NAME}.* already exists" 1>&2
exit 1
fi
TMPCC=".${NS}.${NAME}.tmp.cc"
TMPHPP=".${NS}.${NAME}.tmp.hpp"
sed "s/___FILEBASENAME___/${NAME}/g" Modules/templates/Module_tmp_in_NS.hpp.template > ${TMPHPP}
sed "s/___NAMESPACE___/${NS}/g" ${TMPHPP} > Modules/${NS}/${NAME}.hpp
rm -f ${TMPCC} ${TMPHPP}
fi
./make_module_list.sh

12
extras/Hadrons/make_module_list.sh Executable file
View File

@ -0,0 +1,12 @@
#!/usr/bin/env bash
echo 'modules_cc =\' > modules.inc
find Modules -name '*.cc' -type f -print | sed 's/^/ /;$q;s/$/ \\/' >> modules.inc
echo '' >> modules.inc
echo 'modules_hpp =\' >> modules.inc
find Modules -name '*.hpp' -type f -print | sed 's/^/ /;$q;s/$/ \\/' >> modules.inc
echo '' >> modules.inc
rm -f Modules.hpp
for f in `find Modules -name '*.hpp'`; do
echo "#include <Grid/Hadrons/${f}>" >> Modules.hpp
done

30
extras/Hadrons/modules.inc Normal file
View File

@ -0,0 +1,30 @@
modules_cc =\
Modules/MContraction/WeakHamiltonianEye.cc \
Modules/MContraction/WeakHamiltonianNonEye.cc \
Modules/MContraction/WeakNeutral4ptDisc.cc \
Modules/MGauge/Load.cc \
Modules/MGauge/Random.cc \
Modules/MGauge/Unit.cc
modules_hpp =\
Modules/MAction/DWF.hpp \
Modules/MAction/Wilson.hpp \
Modules/MContraction/Baryon.hpp \
Modules/MContraction/DiscLoop.hpp \
Modules/MContraction/Gamma3pt.hpp \
Modules/MContraction/Meson.hpp \
Modules/MContraction/WeakHamiltonian.hpp \
Modules/MContraction/WeakHamiltonianEye.hpp \
Modules/MContraction/WeakHamiltonianNonEye.hpp \
Modules/MContraction/WeakNeutral4ptDisc.hpp \
Modules/MGauge/Load.hpp \
Modules/MGauge/Random.hpp \
Modules/MGauge/Unit.hpp \
Modules/MLoop/NoiseLoop.hpp \
Modules/MSolver/RBPrecCG.hpp \
Modules/MSource/Point.hpp \
Modules/MSource/SeqGamma.hpp \
Modules/MSource/Wall.hpp \
Modules/MSource/Z2.hpp \
Modules/Quark.hpp

1
extras/Makefile.am Normal file
View File

@ -0,0 +1 @@
SUBDIRS = Hadrons

15
gcc-bug-report/README
View File

@ -20,4 +20,17 @@ The simple testcase in this directory is the submitted bug report that encapsula
problem. The test case works with icpc and with clang++, but fails consistently on g++
current variants.
Peter
Peter
************
Second GCC bug reported, see Issue 100.
https://wandbox.org/permlink/tzssJza6R9XnqANw
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80652
Getting Travis fails under gcc-5 for Test_simd, now that I added more comprehensive testing to the
CI test suite. The limitations of Travis runtime limits & weak cores are being shown.
Travis uses 5.4.1 for g++-5.

86
grid-config.in Executable file
View File

@ -0,0 +1,86 @@
#! /bin/sh
prefix=@prefix@
exec_prefix=@exec_prefix@
includedir=@includedir@
usage()
{
cat <<EOF
Usage: grid-config [OPTION]
Known values for OPTION are:
--prefix show Grid installation prefix
--cxxflags print pre-processor and compiler flags
--ldflags print library linking flags
--libs print library linking information
--summary print full build summary
--help display this help and exit
--version output version information
--git print git revision
EOF
exit $1
}
if test $# -eq 0; then
usage 1
fi
cflags=false
libs=false
while test $# -gt 0; do
case "$1" in
-*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) optarg= ;;
esac
case "$1" in
--prefix)
echo $prefix
;;
--version)
echo @VERSION@
exit 0
;;
--git)
echo "@GRID_BRANCH@ @GRID_SHA@"
exit 0
;;
--help)
usage 0
;;
--cxxflags)
echo @GRID_CXXFLAGS@
;;
--ldflags)
echo @GRID_LDFLAGS@
;;
--libs)
echo @GRID_LIBS@
;;
--summary)
echo ""
echo "@GRID_SUMMARY@"
echo ""
;;
*)
usage
exit 1
;;
esac
shift
done
exit 0

37
lib/DisableWarnings.h Normal file
View File

@ -0,0 +1,37 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/DisableWarnings.h
Copyright (C) 2016
Author: Guido Cossu <guido.cossu@ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution
directory
*************************************************************************************/
/* END LEGAL */
#ifndef DISABLE_WARNINGS_H
#define DISABLE_WARNINGS_H
//disables and intel compiler specific warning (in json.hpp)
#pragma warning disable 488
#endif

52
lib/Grid.h
View File

@ -38,52 +38,10 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
#ifndef GRID_H
#define GRID_H
///////////////////
// Std C++ dependencies
///////////////////
#include <cassert>
#include <complex>
#include <vector>
#include <iostream>
#include <iomanip>
#include <random>
#include <functional>
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <ctime>
#include <sys/time.h>
#include <chrono>
///////////////////
// Grid headers
///////////////////
#include <Grid/serialisation/Serialisation.h>
#include "Config.h"
#include <Grid/Timer.h>
#include <Grid/PerfCount.h>
#include <Grid/Log.h>
#include <Grid/AlignedAllocator.h>
#include <Grid/Simd.h>
#include <Grid/Threads.h>
#include <Grid/Lexicographic.h>
#include <Grid/Init.h>
#include <Grid/Communicator.h>
#include <Grid/Cartesian.h>
#include <Grid/Tensors.h>
#include <Grid/Lattice.h>
#include <Grid/Cshift.h>
#include <Grid/Stencil.h>
#include <Grid/Algorithms.h>
#include <Grid/parallelIO/BinaryIO.h>
#include <Grid/FFT.h>
#include <Grid/qcd/QCD.h>
#include <Grid/parallelIO/NerscIO.h>
#include <Grid/qcd/hmc/NerscCheckpointer.h>
#include <Grid/qcd/hmc/HmcRunner.h>
#include <Grid/GridCore.h>
#include <Grid/GridQCDcore.h>
#include <Grid/qcd/action/Action.h>
#include <Grid/qcd/smearing/Smearing.h>
#include <Grid/qcd/hmc/HMC_aggregate.h>
#endif

73
lib/algorithms/iterative/MatrixUtils.h → lib/GridCore.h
View File

@ -2,11 +2,13 @@
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/algorithms/iterative/MatrixUtils.h
Source file: ./lib/Grid.h
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: azusayamaguchi <ayamaguc@YAMAKAZE.local>
Author: paboyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -25,51 +27,34 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef GRID_MATRIX_UTILS_H
#define GRID_MATRIX_UTILS_H
//
// Grid.h
// simd
//
// Created by Peter Boyle on 09/05/2014.
// Copyright (c) 2014 University of Edinburgh. All rights reserved.
//
namespace Grid {
#ifndef GRID_BASE_H
#define GRID_BASE_H
namespace MatrixUtils {
#include <Grid/GridStd.h>
template<class T> inline void Size(Matrix<T>& A,int &N,int &M){
N=A.size(); assert(N>0);
M=A[0].size();
for(int i=0;i<N;i++){
assert(A[i].size()==M);
}
}
#include <Grid/perfmon/Timer.h>
#include <Grid/perfmon/PerfCount.h>
#include <Grid/log/Log.h>
#include <Grid/allocator/AlignedAllocator.h>
#include <Grid/simd/Simd.h>
#include <Grid/serialisation/Serialisation.h>
#include <Grid/threads/Threads.h>
#include <Grid/util/Util.h>
#include <Grid/communicator/Communicator.h>
#include <Grid/cartesian/Cartesian.h>
#include <Grid/tensors/Tensors.h>
#include <Grid/lattice/Lattice.h>
#include <Grid/cshift/Cshift.h>
#include <Grid/stencil/Stencil.h>
#include <Grid/parallelIO/BinaryIO.h>
#include <Grid/algorithms/Algorithms.h>
template<class T> inline void SizeSquare(Matrix<T>& A,int &N)
{
int M;
Size(A,N,M);
assert(N==M);
}
template<class T> inline void Fill(Matrix<T>& A,T & val)
{
int N,M;
Size(A,N,M);
for(int i=0;i<N;i++){
for(int j=0;j<M;j++){
A[i][j]=val;
}}
}
template<class T> inline void Diagonal(Matrix<T>& A,T & val)
{
int N;
SizeSquare(A,N);
for(int i=0;i<N;i++){
A[i][i]=val;
}
}
template<class T> inline void Identity(Matrix<T>& A)
{
Fill(A,0.0);
Diagonal(A,1.0);
}
};
}
#endif

20
lib/qcd/hmc/HMC.cc → lib/GridQCDcore.h
View File

@ -2,12 +2,12 @@
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/qcd/hmc/HMC.cc
Source file: ./lib/Grid.h
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
Author: neo <cossu@post.kek.jp>
Author: azusayamaguchi <ayamaguc@YAMAKAZE.local>
Author: paboyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
@ -27,10 +27,16 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid.h>
#ifndef GRID_QCD_CORE_H
#define GRID_QCD_CORE_H
namespace Grid{
namespace QCD{
/////////////////////////
// Core Grid QCD headers
/////////////////////////
#include <Grid/GridCore.h>
#include <Grid/qcd/QCD.h>
#include <Grid/qcd/spin/Spin.h>
#include <Grid/qcd/utils/Utils.h>
#include <Grid/qcd/representations/Representations.h>
}
}
#endif

27
lib/GridStd.h Normal file
View File

@ -0,0 +1,27 @@
#ifndef GRID_STD_H
#define GRID_STD_H
///////////////////
// Std C++ dependencies
///////////////////
#include <cassert>
#include <complex>
#include <vector>
#include <iostream>
#include <iomanip>
#include <random>
#include <functional>
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <ctime>
#include <sys/time.h>
#include <chrono>
///////////////////
// Grid config
///////////////////
#include "Config.h"
#endif /* GRID_STD_H */

9
lib/Grid_Eigen_Dense.h Normal file
View File

@ -0,0 +1,9 @@
#pragma once
#if defined __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
#include <Grid/Eigen/Dense>
#if defined __GNUC__
#pragma GCC diagnostic pop
#endif

1
lib/Hadrons Symbolic link
View File

@ -0,0 +1 @@
../extras/Hadrons

12
lib/Makefile.am
View File

@ -1,4 +1,5 @@
extra_sources=
extra_headers=
if BUILD_COMMS_MPI
extra_sources+=communicator/Communicator_mpi.cc
extra_sources+=communicator/Communicator_base.cc
@ -24,6 +25,12 @@ if BUILD_COMMS_NONE
extra_sources+=communicator/Communicator_base.cc
endif
if BUILD_HDF5
extra_sources+=serialisation/Hdf5IO.cc
extra_headers+=serialisation/Hdf5IO.h
extra_headers+=serialisation/Hdf5Type.h
endif
#
# Libraries
#
@ -32,6 +39,9 @@ include Eigen.inc
lib_LIBRARIES = libGrid.a
libGrid_a_SOURCES = $(CCFILES) $(extra_sources)
CCFILES += $(extra_sources)
HFILES += $(extra_headers)
libGrid_a_SOURCES = $(CCFILES)
libGrid_adir = $(pkgincludedir)
nobase_dist_pkginclude_HEADERS = $(HFILES) $(eigen_files) Config.h

BIN
lib/Old/Endeavour.tgz
View File

Binary file not shown.

154
lib/Old/Tensor_peek.h
View File

@ -1,154 +0,0 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/Old/Tensor_peek.h
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef GRID_MATH_PEEK_H
#define GRID_MATH_PEEK_H
namespace Grid {
//////////////////////////////////////////////////////////////////////////////
// Peek on a specific index; returns a scalar in that index, tensor inherits rest
//////////////////////////////////////////////////////////////////////////////
// If we hit the right index, return scalar with no further recursion
//template<int Level> inline ComplexF peekIndex(const ComplexF arg) { return arg;}
//template<int Level> inline ComplexD peekIndex(const ComplexD arg) { return arg;}
//template<int Level> inline RealF peekIndex(const RealF arg) { return arg;}
//template<int Level> inline RealD peekIndex(const RealD arg) { return arg;}
#if 0
// Scalar peek, no indices
template<int Level,class vtype,typename std::enable_if< iScalar<vtype>::TensorLevel == Level >::type * =nullptr> inline
auto peekIndex(const iScalar<vtype> &arg) -> iScalar<vtype>
{
return arg;
}
// Vector peek, one index
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel == Level >::type * =nullptr> inline
auto peekIndex(const iVector<vtype,N> &arg,int i) -> iScalar<vtype> // Index matches
{
iScalar<vtype> ret; // return scalar
ret._internal = arg._internal[i];
return ret;
}
// Matrix peek, two indices
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel == Level >::type * =nullptr> inline
auto peekIndex(const iMatrix<vtype,N> &arg,int i,int j) -> iScalar<vtype>
{
iScalar<vtype> ret; // return scalar
ret._internal = arg._internal[i][j];
return ret;
}
/////////////
// No match peek for scalar,vector,matrix must forward on either 0,1,2 args. Must have 9 routines with notvalue
/////////////
// scalar
template<int Level,class vtype,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iScalar<vtype> &arg) -> iScalar<decltype(peekIndex<Level>(arg._internal))>
{
iScalar<decltype(peekIndex<Level>(arg._internal))> ret;
ret._internal= peekIndex<Level>(arg._internal);
return ret;
}
template<int Level,class vtype, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iScalar<vtype> &arg,int i) -> iScalar<decltype(peekIndex<Level>(arg._internal,i))>
{
iScalar<decltype(peekIndex<Level>(arg._internal,i))> ret;
ret._internal=peekIndex<Level>(arg._internal,i);
return ret;
}
template<int Level,class vtype, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iScalar<vtype> &arg,int i,int j) -> iScalar<decltype(peekIndex<Level>(arg._internal,i,j))>
{
iScalar<decltype(peekIndex<Level>(arg._internal,i,j))> ret;
ret._internal=peekIndex<Level>(arg._internal,i,j);
return ret;
}
// vector
template<int Level,class vtype,int N, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iVector<vtype,N> &arg) -> iVector<decltype(peekIndex<Level>(arg._internal[0])),N>
{
iVector<decltype(peekIndex<Level>(arg._internal[0])),N> ret;
for(int ii=0;ii<N;ii++){
ret._internal[ii]=peekIndex<Level>(arg._internal[ii]);
}
return ret;
}
template<int Level,class vtype,int N, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iVector<vtype,N> &arg,int i) -> iVector<decltype(peekIndex<Level>(arg._internal[0],i)),N>
{
iVector<decltype(peekIndex<Level>(arg._internal[0],i)),N> ret;
for(int ii=0;ii<N;ii++){
ret._internal[ii]=peekIndex<Level>(arg._internal[ii],i);
}
return ret;
}
template<int Level,class vtype,int N, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iVector<vtype,N> &arg,int i,int j) -> iVector<decltype(peekIndex<Level>(arg._internal[0],i,j)),N>
{
iVector<decltype(peekIndex<Level>(arg._internal[0],i,j)),N> ret;
for(int ii=0;ii<N;ii++){
ret._internal[ii]=peekIndex<Level>(arg._internal[ii],i,j);
}
return ret;
}
// matrix
template<int Level,class vtype,int N, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iMatrix<vtype,N> &arg) -> iMatrix<decltype(peekIndex<Level>(arg._internal[0][0])),N>
{
iMatrix<decltype(peekIndex<Level>(arg._internal[0][0])),N> ret;
for(int ii=0;ii<N;ii++){
for(int jj=0;jj<N;jj++){
ret._internal[ii][jj]=peekIndex<Level>(arg._internal[ii][jj]);// Could avoid this because peeking a scalar is dumb
}}
return ret;
}
template<int Level,class vtype,int N, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iMatrix<vtype,N> &arg,int i) -> iMatrix<decltype(peekIndex<Level>(arg._internal[0][0],i)),N>
{
iMatrix<decltype(peekIndex<Level>(arg._internal[0][0],i)),N> ret;
for(int ii=0;ii<N;ii++){
for(int jj=0;jj<N;jj++){
ret._internal[ii][jj]=peekIndex<Level>(arg._internal[ii][jj],i);
}}
return ret;
}
template<int Level,class vtype,int N, typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
auto peekIndex(const iMatrix<vtype,N> &arg,int i,int j) -> iMatrix<decltype(peekIndex<Level>(arg._internal[0][0],i,j)),N>
{
iMatrix<decltype(peekIndex<Level>(arg._internal[0][0],i,j)),N> ret;
for(int ii=0;ii<N;ii++){
for(int jj=0;jj<N;jj++){
ret._internal[ii][jj]=peekIndex<Level>(arg._internal[ii][jj],i,j);
}}
return ret;
}
#endif
}
#endif

127
lib/Old/Tensor_poke.h
View File

@ -1,127 +0,0 @@
/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/Old/Tensor_poke.h
Copyright (C) 2015
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#ifndef GRID_MATH_POKE_H
#define GRID_MATH_POKE_H
namespace Grid {
//////////////////////////////////////////////////////////////////////////////
// Poke a specific index;
//////////////////////////////////////////////////////////////////////////////
#if 0
// Scalar poke
template<int Level,class vtype,typename std::enable_if< iScalar<vtype>::TensorLevel == Level >::type * =nullptr> inline
void pokeIndex(iScalar<vtype> &ret, const iScalar<vtype> &arg)
{
ret._internal = arg._internal;
}
// Vector poke, one index
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel == Level >::type * =nullptr> inline
void pokeIndex(iVector<vtype,N> &ret, const iScalar<vtype> &arg,int i)
{
ret._internal[i] = arg._internal;
}
//Matrix poke, two indices
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel == Level >::type * =nullptr> inline
void pokeIndex(iMatrix<vtype,N> &ret, const iScalar<vtype> &arg,int i,int j)
{
ret._internal[i][j] = arg._internal;
}
/////////////
// No match poke for scalar,vector,matrix must forward on either 0,1,2 args. Must have 9 routines with notvalue
/////////////
// scalar
template<int Level,class vtype,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iScalar<vtype> &ret, const iScalar<decltype(peekIndex<Level>(ret._internal))> &arg)
{
pokeIndex<Level>(ret._internal,arg._internal);
}
template<int Level,class vtype,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iScalar<vtype> &ret, const iScalar<decltype(peekIndex<Level>(ret._internal,0))> &arg, int i)
{
pokeIndex<Level>(ret._internal,arg._internal,i);
}
template<int Level,class vtype,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iScalar<vtype> &ret, const iScalar<decltype(peekIndex<Level>(ret._internal,0,0))> &arg,int i,int j)
{
pokeIndex<Level>(ret._internal,arg._internal,i,j);
}
// Vector
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iVector<vtype,N> &ret, iVector<decltype(peekIndex<Level>(ret._internal)),N> &arg)
{
for(int ii=0;ii<N;ii++){
pokeIndex<Level>(ret._internal[ii],arg._internal[ii]);
}
}
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iVector<vtype,N> &ret, const iVector<decltype(peekIndex<Level>(ret._internal,0)),N> &arg,int i)
{
for(int ii=0;ii<N;ii++){
pokeIndex<Level>(ret._internal[ii],arg._internal[ii],i);
}
}
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iVector<vtype,N> &ret, const iVector<decltype(peekIndex<Level>(ret._internal,0,0)),N> &arg,int i,int j)
{
for(int ii=0;ii<N;ii++){
pokeIndex<Level>(ret._internal[ii],arg._internal[ii],i,j);
}
}
// Matrix
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iMatrix<vtype,N> &ret, const iMatrix<decltype(peekIndex<Level>(ret._internal)),N> &arg)
{
for(int ii=0;ii<N;ii++){
for(int jj=0;jj<N;jj++){
pokeIndex<Level>(ret._internal[ii][jj],arg._internal[ii][jj]);
}}
}
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iMatrix<vtype,N> &ret, const iMatrix<decltype(peekIndex<Level>(ret._internal,0)),N> &arg,int i)
{
for(int ii=0;ii<N;ii++){
for(int jj=0;jj<N;jj++){
pokeIndex<Level>(ret._internal[ii][jj],arg._internal[ii][jj],i);
}}
}
template<int Level,class vtype,int N,typename std::enable_if< iScalar<vtype>::TensorLevel != Level >::type * =nullptr> inline
void pokeIndex(iMatrix<vtype,N> &ret, const iMatrix<decltype(peekIndex<Level>(ret._internal,0,0)),N> &arg, int i,int j)
{
for(int ii=0;ii<N;ii++){
for(int jj=0;jj<N;jj++){
pokeIndex<Level>(ret._internal[ii][jj],arg._internal[ii][jj],i,j);
}}
}
#endif
}
#endif

5
lib/Algorithms.h → lib/algorithms/Algorithms.h
View File

@ -42,15 +42,14 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
#include <Grid/algorithms/iterative/ConjugateResidual.h>
#include <Grid/algorithms/iterative/NormalEquations.h>
#include <Grid/algorithms/iterative/SchurRedBlack.h>
#include <Grid/algorithms/iterative/ConjugateGradientMultiShift.h>
#include <Grid/algorithms/iterative/ConjugateGradientMixedPrec.h>
// Lanczos support
#include <Grid/algorithms/iterative/MatrixUtils.h>
//#include <Grid/algorithms/iterative/MatrixUtils.h>
#include <Grid/algorithms/iterative/ImplicitlyRestartedLanczos.h>
#include <Grid/algorithms/CoarsenedMatrix.h>
#include <Grid/algorithms/FFT.h>
// Eigen/lanczos
// EigCg

8
lib/algorithms/CoarsenedMatrix.h
View File

@ -267,8 +267,7 @@ namespace Grid {
SimpleCompressor<siteVector> compressor;
Stencil.HaloExchange(in,compressor);
PARALLEL_FOR_LOOP
for(int ss=0;ss<Grid()->oSites();ss++){
parallel_for(int ss=0;ss<Grid()->oSites();ss++){
siteVector res = zero;
siteVector nbr;
int ptype;
@ -380,8 +379,7 @@ PARALLEL_FOR_LOOP
Subspace.ProjectToSubspace(oProj,oblock);
// blockProject(iProj,iblock,Subspace.subspace);
// blockProject(oProj,oblock,Subspace.subspace);
PARALLEL_FOR_LOOP
for(int ss=0;ss<Grid()->oSites();ss++){
parallel_for(int ss=0;ss<Grid()->oSites();ss++){
for(int j=0;j<nbasis;j++){
if( disp!= 0 ) {
A[p]._odata[ss](j,i) = oProj._odata[ss](j);
@ -427,7 +425,7 @@ PARALLEL_FOR_LOOP
A[p]=zero;
}
GridParallelRNG RNG(Grid()); RNG.SeedRandomDevice();
GridParallelRNG RNG(Grid()); RNG.SeedFixedIntegers(std::vector<int>({55,72,19,17,34}));
Lattice<iScalar<CComplex> > val(Grid()); random(RNG,val);
Complex one(1.0);

7
lib/FFT.h → lib/algorithms/FFT.h
View File

@ -244,7 +244,10 @@ namespace Grid {
pokeLocalSite(s,pgbuf,cbuf);
}
}
result = Cshift(result,dim,L);
if (p != processors[dim] - 1)
{
result = Cshift(result,dim,L);
}
}
// Loop over orthog coords
@ -287,10 +290,10 @@ namespace Grid {
cgbuf = clbuf;
cgbuf[dim] = clbuf[dim]+L*pc;
peekLocalSite(s,pgbuf,cgbuf);
s = s * div;
pokeLocalSite(s,result,clbuf);
}
}
result = result*div;
// destroying plan
FFTW<scalar>::fftw_destroy_plan(p);

2
lib/algorithms/LinearOperator.h
View File

@ -235,7 +235,7 @@ namespace Grid {
Field tmp(in._grid);
_Mat.MeooeDag(in,tmp);
_Mat.MooeeInvDag(tmp,out);
_Mat.MooeeInvDag(tmp,out);
_Mat.MeooeDag(out,tmp);
_Mat.MooeeDag(in,out);

0
lib/algorithms/approx/.dirstamp
View File

5
lib/algorithms/approx/Chebyshev.h
View File

@ -197,8 +197,9 @@ namespace Grid {
void operator() (LinearOperatorBase<Field> &Linop, const Field &in, Field &out) {
GridBase *grid=in._grid;
//std::cout << "Chevyshef(): in._grid="<<in._grid<<std::endl;
//<<" Linop.Grid()="<<Linop.Grid()<<"Linop.RedBlackGrid()="<<Linop.RedBlackGrid()<<std::endl;
// std::cout << "Chevyshef(): in._grid="<<in._grid<<std::endl;
//std::cout <<" Linop.Grid()="<<Linop.Grid()<<"Linop.RedBlackGrid()="<<Linop.RedBlackGrid()<<std::endl;
int vol=grid->gSites();

2
lib/algorithms/approx/MultiShiftFunction.cc
View File

@ -25,7 +25,7 @@ Author: Azusa Yamaguchi <ayamaguc@staffmail.ed.ac.uk>
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
#include <Grid.h>
#include <Grid/GridCore.h>
namespace Grid {
double MultiShiftFunction::approx(double x)

2
lib/algorithms/approx/Remez.cc
View File

@ -20,7 +20,7 @@
#include<iomanip>
#include<cassert>
#include<algorithms/approx/Remez.h>
#include<Grid/algorithms/approx/Remez.h>
// Constructor
AlgRemez::AlgRemez(double lower, double upper, long precision)

2
lib/algorithms/approx/Remez.h
View File

@ -16,7 +16,7 @@
#define INCLUDED_ALG_REMEZ_H
#include <stddef.h>
#include <Config.h>
#include <Grid/GridStd.h>
#ifdef HAVE_LIBGMP
#include "bigfloat.h"

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