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768 Commits

Author SHA1 Message Date
Guido Cossu
851f2ad8ef Adding fermions actions support in the factories 2017-01-19 10:00:02 +00:00
Antonin Portelli
f3f0b6fef9 serious rewriting of Test_serialisation, now crashes if IO inconsistent 2017-01-18 17:41:05 -08:00
Antonin Portelli
f599cb5b17 HDF5 serial IO implemented and tested 2017-01-18 16:50:21 -08:00
Guido Cossu
23e0561dd6 Added all required functionalities, time for cleaning 
All actions to be added
 2017-01-18 16:31:51 +00:00
Antonin Portelli
5803933aea First implementation of HDF5 serial IO writer, reader is still empty 2017-01-17 16:21:18 -08:00
Guido Cossu
924130833e Moved more parameters to serialization 2017-01-17 13:22:18 +00:00
Guido Cossu
7cf833dfe9 Fixed compilation error in tests hadrons (capital letter in dir name) 2017-01-17 11:00:54 +00:00
Guido Cossu
0157274762 HMC factories 2017-01-17 10:46:49 +00:00
Guido Cossu
87e8aad5a0 Added support for input file HMC modules (missing the actions yet) 2017-01-16 16:07:12 +00:00
Guido Cossu
c6f59c2933 Adding factories 2017-01-16 10:18:09 +00:00
Guido Cossu
0dfda4bb90 Working on the RNGModule 2017-01-09 11:06:18 +00:00
Guido Cossu
1189ebc8b5 Cleaning up the checkpointers interface 2017-01-05 15:52:52 +00:00
Guido Cossu
1bb8578173 Added module for checkpointers 2017-01-05 13:09:32 +00:00
Peter Boyle
0903c48caa Hot start SU3 2016-12-22 17:51:45 +00:00
Guido Cossu
5214846341 Adding a resource manager 2016-12-22 12:41:56 +00:00
Guido Cossu
ce1a115e0b Removing redundant arguments for integrator functions, step 1 2016-12-20 17:51:30 +00:00
paboyle
8a337f3070 Move cayley into mainstream tests 2016-12-18 02:35:31 +00:00
azusayamaguchi
df9108154d Debugged 2 versions of assembler; ls vectorised, xyzt vectorised 2016-12-17 23:47:51 +00:00
azusayamaguchi
eabc577940 Assembler possibly working 2016-12-16 16:55:36 +00:00
Antonin Portelli
91e98b1dd5 Merge branch 'feature/hadrons' into develop 2016-12-15 18:15:56 +00:00
Antonin Portelli
cad158e42f Hadrons: tests improvement 2016-12-14 19:41:51 +00:00
Antonin Portelli
decbb61ec1 Hadrons: XML driven program is again a binary installed with Grid 2016-12-14 18:19:24 +00:00
Antonin Portelli
7e2482aad1 Hadrons: cpde cleaning 2016-12-14 18:04:21 +00:00
Guido Cossu
af0ccdd8e9 Moving output order 2016-12-14 02:02:42 +00:00
Antonin Portelli
013e710c7d Hadrons: 3pt function test improvement 2016-12-13 19:04:43 +00:00
Guido Cossu
2fb92dbc6e Cleaning up previous debug lines 2016-12-13 07:53:43 +00:00
Guido Cossu
5c74b6028b Commit for debugging, lot of IO 2016-12-13 06:35:30 +00:00
Guido Cossu
e0be2b6e6c Adding a new tests for the Ls vec CG 2016-12-13 04:59:18 +00:00
Guido Cossu
ef72f322d2 consistency of tests 2016-12-13 02:24:20 +00:00
Guido Cossu
7bc2065113 Adding report at the end of the DWF HMC tests 2016-12-12 04:21:34 +00:00
Guido Cossu
2bd4233919 Completed testing of the HMC for Ls vectorised version (on AVX2) 2016-12-07 04:56:37 +00:00
Guido Cossu
143c70e29f Debugged the threaded version. Cleaning up 2016-12-07 04:40:25 +00:00
Guido Cossu
b812d5e39c Added single threaded version of the derivative for the Ls vectorised DWF 2016-12-06 16:31:13 +00:00
Antonin Portelli
5b3edf08a4 Hadrons: sequential gamma source 2016-12-06 12:13:19 +09:00
Antonin Portelli
bd1d1cca34 Hadrons: code cleaning 2016-12-06 12:12:59 +09:00
Antonin Portelli
a683a0f55a Hadrons: meson tests renamed spectrum 2016-12-06 12:11:44 +09:00
Antonin Portelli
e6effcfd95 Hadrons: more contractions in the spectrum test 2016-12-05 17:41:58 +09:00
Antonin Portelli
aa016f61b9 Hadrons: empty baryon contractions 2016-12-05 17:26:57 +09:00
Antonin Portelli
d1f7c6b94e Hadrons: templatisation of the fermion implementation 2016-12-05 16:47:29 +09:00
Guido Cossu
01480da0a8 Merge branch 'develop' into feature/hmc_generalise 2016-12-05 05:10:27 +00:00
Antonin Portelli
dd6fb140c5 Hadrons: big module reorganisation 2016-12-05 13:53:31 +09:00
Antonin Portelli
0b4f680d28 Hadrons: meson run test 2016-12-05 11:44:58 +09:00
Antonin Portelli
9ad3d3453e Hadrons is now a library, the previous XML driven program is now a test 2016-12-01 21:36:29 +09:00
Azusa Yamaguchi
c097fd041a Merge branch 'develop' of https://github.com/paboyle/Grid into feature/staggering 2016-11-29 13:44:17 +00:00
Azusa Yamaguchi
77fb25fb29 Push 5d tests 2016-11-29 13:43:56 +00:00
Azusa Yamaguchi
389e0a77bd Staggerd Fermion 5D 2016-11-29 13:13:56 +00:00
Lanny91
b18950f776 Added simd real divide test with QPX divide fixes 2016-11-25 13:21:33 +00:00
Antonin Portelli
3cdf945d84 Test_fftf fix 2016-11-24 09:10:03 +09:00
Guido Cossu
3834feb4b7 Adding action names 2016-11-16 16:46:49 +00:00
Guido Cossu
454302414d Small modif at the test hmc 2016-11-15 12:31:13 +00:00
Guido Cossu
a783282b8b Merge branch 'develop' into feature/hmc_generalise 2016-11-10 18:13:07 +00:00
Guido Cossu
19b85d8486 Some comments in the hmc files 2016-11-10 17:55:58 +00:00
paboyle
604f0ea2f6 Merge branch 'develop' into release/v0.6.0 2016-11-09 04:13:01 -08:00
paboyle
33dc1f51b5 Final sign off commits from Cori-1 2016-11-09 04:11:03 -08:00
Antonin Portelli
8a5e3a917c Merge branch 'develop' into release/v0.6.0 
# Conflicts:
#	tests/core/Test_fft_gfix.cc
 2016-11-08 16:53:42 +00:00
Antonin Portelli
cd0be8cb24 Test_fft_gfix.c precision fix 2016-11-08 15:32:05 +00:00
azusayamaguchi
343f3e829f Fixes prerelease to make all tests 2016-11-08 13:42:12 +00:00
azusayamaguchi
3dc2e05d6e Time as well since MKL returns zero for Mflops 2016-11-08 11:36:18 +00:00
Guido Cossu
afc8d3e524 Adding support for parallel recursive compilation for the tests 2016-11-07 11:13:43 +00:00
Antonin Portelli
7df940dc3e homemade test recusrive target for old autotools versions 2016-11-04 22:32:25 +00:00
Antonin Portelli
6592078fef Make.inc removed, once again don't commit it! 2016-11-04 13:43:40 +00:00
Antonin Portelli
ec232af851 Photon.h references removed 2016-11-03 14:34:16 +00:00
Antonin Portelli
2854e601e6 FFT test typo 2016-11-03 14:09:47 +00:00
Antonin Portelli
75bbf6a0af Merge branch 'develop' into feature/feynman-rules 2016-11-03 13:52:11 +00:00
paboyle
111bfbc6bc notimestamp by default 2016-11-03 11:40:26 +00:00
Antonin Portelli
ca21003f01 Merge branch 'feature/fft-opt' into feature/feynman-rules 
# Conflicts:
#	lib/FFT.h
#	lib/qcd/action/fermion/WilsonFermion5D.h
#	tests/core/Test_fft.cc
 2016-10-26 18:44:47 +01:00
Antonin Portelli
14ddf2c234 more FFT optimisations 2016-10-26 17:36:26 +01:00
Guido Cossu
1d666771f9 Debugging the RNG, eliminate the barrier after broadcast 2016-10-26 16:08:23 +01:00
Guido Cossu
d50055cd96 Making the ILDG support optional 2016-10-26 09:48:01 +01:00
Azusa Yamaguchi
bca861e112 Note:FFT shoud be GridFFT (Not change yet). 
Gauge fix with FFt is added (tests/core)
 2016-10-25 14:21:48 +01:00
Guido Cossu
47c7159177 ILDG reader/writer works 
Fill the xml header with the required information, todo.
 2016-10-24 21:57:54 +01:00
Guido Cossu
f55c16f984 Adding a barrier in the RNG save 2016-10-24 11:02:14 +01:00
azusayamaguchi
c190221fd3 Internal SHM comms in non-simd directions working 
Need to fix simd directions
 2016-10-22 18:14:27 +01:00
Guido Cossu
cccd14b09e Small cleanup 2016-10-21 17:20:54 +01:00
Guido Cossu
e6acffdfc2 Fixing the plaquette computation 2016-10-21 16:06:34 +01:00
Guido Cossu
392130a537 Working on the 5d 2016-10-21 14:22:25 +01:00
Guido Cossu
977b0a6dd9 Merge branch 'develop' into feature/hmc_generalise 2016-10-20 17:04:41 +01:00
Guido Cossu
977d844394 Few modifications on stdout messages 2016-10-20 17:01:59 +01:00
Antonin Portelli
997fd882ff Merge branch 'develop' into feature/feynman-rules 
# Conflicts:
#	lib/Threads.h
#	lib/qcd/action/fermion/WilsonFermion.cc
#	lib/qcd/action/fermion/WilsonFermion.h
#	lib/qcd/utils/SUn.h
#	lib/simd/Grid_avx.h
#	lib/simd/Intel512common.h
 2016-10-19 18:35:18 +01:00
Guido Cossu
8c65bdf6d3 Printing checksum for the RNG file 2016-10-19 16:56:11 +01:00
Guido Cossu
74f1ed3bc5 Adding some documentation for HMC 2016-10-19 10:51:13 +01:00
Guido Cossu
79270ef510 Added a test for EODWF Scaled Shamir with general HMC 2016-10-14 17:34:26 +01:00
Guido Cossu
e250e6b7bb Moving parameters outside of the HMCrunner 2016-10-14 17:22:32 +01:00
paboyle
db749f103f Add Wilson, DWF, Overlap feynman rule tests 2016-10-10 23:48:35 +01:00
Guido Cossu
b56c9ffa52 Fix for AVXFMA 2016-10-10 14:43:37 +01:00
Guido Cossu
c68a2b9637 Minor fix 2016-10-10 11:54:58 +01:00
Guido Cossu
293df6cd20 Generalising the HMCRunner and moving parameters to the user level 2016-10-10 11:49:55 +01:00
Guido Cossu
26b9740d53 Some fix for the GenericHMCrunner 2016-10-10 09:43:05 +01:00
Guido Cossu
6eb873dd96 Added scalar action phi^4 
Check Norm2 output (Complex type assumption)
 2016-10-07 17:28:46 +01:00
Guido Cossu
11b4c80b27 Added support for hmc and binary IO for a general field 2016-10-07 13:37:29 +01:00
Guido Cossu
2e453dfbf5 Added some instrumentation to benchmark the force computation 2016-10-06 17:52:45 +01:00
Guido Cossu
c065e454c3 Adding Binrary IO, untested 2016-10-06 10:12:11 +01:00
Antonin Portelli
536e2ff073 *.inc removed: please don't commit these files either! 2016-09-27 11:54:03 +01:00
paboyle
34f887ca1c Test_fft not complete; preparing for tests of momentum space DWF and Overlap feynman rules but not there yet. 2016-09-26 09:44:36 +01:00
Guido Cossu
04a437c92c Minor modification to the filelist script 2016-09-23 11:12:45 +01:00
Guido Cossu
5c190a1b8c Merge branch 'develop' into feature/hirep 2016-09-23 11:06:06 +01:00
Guido Cossu
c4ac6e7e8f Consolidating HMC interface 
Uniformed interface for standard action in fundamental rep and Hirep
 2016-09-23 10:47:42 +01:00
Guido Cossu
510e340e16 Debugged last commit for the Two index representation 2016-09-22 22:16:21 +01:00
Guido Cossu
b6597b74e7 Added support for the Two index Symmetric and Antisymmetric representations 
Tested for HMC convergence: OK
Added also a test file showing an example for mixed representations
 2016-09-22 14:17:37 +01:00
Antonin Portelli
0724f7af75 QPX single precision implementation 2016-09-19 18:09:12 +01:00
Guido Cossu
0fd179fb33 Merge branch 'develop' into feature/hirep 2016-09-01 12:59:53 +01:00
paboyle
7422953e36 Poisson solver example 2016-08-31 00:42:47 +01:00
paboyle
62febd2823 Wilson prop test 2016-08-31 00:23:09 +01:00
Guido Cossu
fd5614738d Merge branch 'develop' into feature/hirep 2016-08-30 18:21:36 +01:00
Guido Cossu
b0d3e4bb2c Separating travis builds 2016-08-30 13:44:07 +01:00
Guido Cossu
b512ccbee6 HMC for Adjoint fermions works 
Accepts and reproduces known results

Check initial instability of inverters
when starting from hot configurations
 2016-08-30 11:31:25 +01:00
paboyle
ff6da364e8 FFT double and single precision gives good performance now in multithreaded code. 2016-08-24 15:05:00 +01:00
paboyle
88be3b39bb Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2016-08-22 18:29:36 +01:00
paboyle
e423a09974 FFT improved and test_FFT passing under MPI 8 processes, 8^4 for LatticeComplexD and LatticeSpinMatrixD 2016-08-18 02:23:21 +01:00
paboyle
17097a93ec FFTW test ran over 4 mpi processes. 2016-08-17 01:33:55 +01:00
paboyle
90e70790f3 Feature for z-Mobius prep 2016-08-15 22:31:29 +01:00
Guido Cossu
147e2025b9 Added unit tests on the representation transformations 
Status: Passing all tests
 2016-08-08 16:54:22 +01:00
Antonin Portelli
629283726b build system: local Grid link flag moved to configure.ac 2016-08-03 15:07:42 +01:00
Antonin Portelli
9e5b934d21 improved LAPACK configuration 2016-08-02 17:26:54 +01:00
Guido Cossu
49b5c49851 Checked the hermiticity of the op in derivative, ok 
Still CG fails to converge
 2016-07-31 12:37:33 +01:00
Antonin Portelli
e9f30cab2c first working version for the new build system 2016-07-30 17:53:18 +01:00
Guido Cossu
089f0ab582 Debugged HMC for Creutz relation 2016-07-28 16:44:41 +01:00
Guido Cossu
b93e18ed50 Modified the Dirac Kernel class to compile with different number of colours 
Added the general push_back functionality to accomodate for all defined representations

Compiles, not tested
 2016-07-18 16:36:28 +01:00
Guido Cossu
9c77bb69a5 Added all elements for Hirep HMC 
TODO: Test and debug
 2016-07-18 12:05:23 +01:00
paboyle
f9e90eeb1f Sign error on the force for 4d fields fixed 2016-07-16 01:52:44 +01:00
paboyle
4908b77d46 Fixed conflicts. PLEASE avoid making wholesale cosmetic only changes, this created 
a HUGE amount of difficult to resolve and understand conflicts .

Wholesale formatting, reordering functions etc... in a central file like Tensor_class
or Grid_vector_types while others are also editing without making substantial functionality
changes creates pain.
 2016-07-15 20:59:07 +01:00
paboyle
f4dd5062d7 Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2016-07-15 19:26:06 +01:00
Guido Cossu
7edf4c6c04 Added HMC utitities for the higher representations 
TODO: Inherit types for the pseudofermions, Debugging, testing
 2016-07-15 13:39:47 +01:00
paboyle
35d0d35238 Updated file list 2016-07-15 00:02:53 +01:00
paboyle
c0e878705e Updated file list 2016-07-15 00:02:39 +01:00
paboyle
3493b51879 Modest updates 2016-07-14 23:52:13 +01:00
paboyle
de3e79d300 red black for Ls vectorised is 4d red black. Update accordingly now I've made this choice 2016-07-14 23:49:42 +01:00
paboyle
adbc7c1188 Adding files for multiple implementations (cache opt) and Ls vectorisation 
of the 5D cayley form chiral fermions for the 5d matrix. With Ls entirely
in the vector direction, s-hopping terms involve rotations.

The serial dependence of the LDU inversion for Mobius and 4d even odd
checkerboarding is removed by simply applying Ls^2 operations (vectorised
many ways) as a dense matrix operation.

This should give similar throughput but high flops (non-compulsory flops)
but enable use of the KNL cache friendly kernels throughout the code.

Ls is still constrained to be a multiple of Nsimd, which is as much as 8 for AVX512
with single precision.
 2016-07-14 22:59:21 +01:00
Guido Cossu
9dc345e8e8 Debugged smearing and adding HMC functions for hirep 2016-07-13 17:51:18 +01:00
Guido Cossu
a9ae30f868 Added representations definitions for the HMC 2016-07-12 13:36:10 +01:00
paboyle
ef97e32152 Adding persistent communicators 2016-07-08 17:16:08 +01:00
Guido Cossu
5028969d4b Added generators for the adjoint representation 2016-07-08 15:40:11 +01:00
paboyle
a0676beeb1 Open up dependency on Eigen and FFTW 2016-07-07 22:31:07 +01:00
Guido Cossu
3c49ddfaa4 Merge branch 'temporary-smearing' into develop 2016-07-07 14:04:59 +01:00
Guido Cossu
ffb8b3116c Tested smeared RHMC Wilson1p1, accepting 2016-07-07 11:49:36 +01:00
Christopher Kelly
713520d3d2 Added tester for mixed CG 2016-07-06 16:18:19 -04:00
Christopher Kelly
85ed8175cb Implemented mixed precision CG. Fixed filelist to exclude lib/Old directory and include Config.h. 2016-07-06 15:57:04 -04:00
Guido Cossu
e87182cf98 Debugged the copy constructor of the Lattice class 2016-07-06 15:31:00 +01:00
Guido Cossu
e3d5319470 Debugged the real() and imag() functions and added tests to Test_Simd 2016-07-06 14:16:03 +01:00
Guido Cossu
3e3b367aa9 Small changes in the Log files 2016-07-05 15:05:28 +01:00
Guido Cossu
9cb90f714e Merge remote-tracking branch 'origin/develop' into temporary-smearing 2016-07-04 17:28:40 +01:00
Guido Cossu
6ce174cd60 Testing smearing for RHMC routines 2016-07-04 16:36:49 +01:00
Guido Cossu
17ca5240f7 Testet smeared EOWilsonRatio, accepts 2016-07-04 16:25:15 +01:00
Guido Cossu
2daffdf95d Tested smeared WilsonRatio action, accepts 2016-07-04 16:17:28 +01:00
Guido Cossu
149f826601 Tested smearing for Nf2 WilsonFermionAction, non EO: accepts 2016-07-04 16:09:19 +01:00
Guido Cossu
565e9329ba Changed the colouring classes 2016-06-30 16:51:03 +01:00
paboyle
8ac021de73 Added a test an fixed it for red black precon Ls innermost vectorised DWF 2016-06-07 13:16:56 -07:00
paboyle
53d06046b0 Compiling updates for KNL 2016-06-03 03:47:54 -07:00
Antonin Portelli
1c4c287925 Make.inc generation fix 2016-05-01 11:18:25 -07:00
paboyle
5341977948 IMCI fixes. Thought I had committed these. The "real" disambiguation 
between std::real and Grid::real shouldn't have been necessary and I don't
know why only the icpc v16.0 on babbage hits it.
May need a longer term rename of Grid::real or some careful EnableIf work.
 2016-04-30 03:34:16 -07:00
Antonin Portelli
344d251fc4 re-fix of test Make.inc 2016-04-30 00:24:50 -07:00
Antonin Portelli
f6c53e5039 Merge commit '1e554350acae0e67fa7177ed0db9d4f684a54af2' 2016-04-30 00:17:52 -07:00
Antonin Portelli
ba09cbae3e function to read std::vector from a string (blank separated values) 2016-04-30 00:15:44 -07:00
paboyle
8fd8bc25e9 simd 5th dim with rotation 2016-04-19 15:39:00 -07:00
Antonin Portelli
cf2f69812b build system fix 2016-04-14 15:13:55 +01:00
neo
339be37dba Debugging smeared HMC 2016-04-13 17:00:14 +09:00
neo
a87b744621 HMC runs but does not accept with smearing on 2016-04-07 16:45:11 +09:00
paboyle
b1192a8908 Benchmark_zmm added 2016-04-06 03:00:07 -07:00
Guido Cossu
97d0d56bcb Debugging Smearing routines (set_fj) 2016-04-06 17:58:43 +09:00
Guido Cossu
4b1cf580e0 Debugging the Smearing routines 2016-04-05 16:19:30 +09:00
paboyle
f7b1060aed Use headers to clear macros and sub precision 2016-03-31 14:52:37 +01:00
paboyle
1ecbf9794d Merge branch 'master' of https://github.com/paboyle/Grid 2016-03-30 08:37:55 +01:00
paboyle
2ded354403 configure 2016-03-30 00:17:43 -07:00
paboyle
340428a1fe Eigen fixes and HDCR work 2016-03-30 00:16:02 -07:00
paboyle
c77b7ee897 AddSub based alternate SU3 routine 2016-03-28 17:55:22 -06:00
paboyle
61469252fe AVX512 shaken out under SDE 2016-03-28 00:37:12 -06:00
paboyle
02198ac5b5 Tolerance and more coverage 2016-03-28 00:36:17 -06:00
paboyle
165bffc2e7 Avx512 changes for assembler kernels 2016-03-26 22:25:45 -06:00
azusa
f54e0ec9bd Try lanczos to set up hdcr subspace 2016-03-17 10:36:16 +00:00
paboyle
a155a362da Update from HDCR tuning 2016-03-16 02:31:04 -07:00
paboyle
090e7aa930 Merge remote-tracking branch 'origin/chulwoo-dec12-2015' 
Merge Chulwoo's Lanczos related improvements.
Merge Nd!=4 fixes for pure gauge HMC from Evan.
 2016-03-08 09:55:14 +00:00
paboyle
2dce9c3cff HDCR running on 16^3 with 2x-3x speed up. 2016-03-08 01:01:50 -08:00
Jung
1e72bd8b8c Saving Lanczos testing program 2016-03-08 01:49:16 -05:00
paboyle
dc72293398 More timing info 2016-03-06 10:46:55 -08:00
Guido Cossu
2d8bb356e3 Smearing routines compile (still untested) 2016-02-25 02:43:59 +09:00
Guido Cossu
a7251f28c7 Stout smearing compiles (untested) 2016-02-24 03:16:50 +09:00
Jung
9f0d9ade68 Added configure flag for LAPACK. Tested ImplicitlyRestartedLanczos::calc() 
Checking in before cleaning up
 2016-02-20 02:50:32 -05:00
Peter Boyle
b6f6da923e Change to the compressor & stencil interface a little. 2016-02-17 18:27:11 -06:00
Peter Boyle
7f927a541c Shmem related fixes for shmem compile 2016-02-11 07:37:39 -06:00
Jung
411ac49dd7 GparityWilsonTM typedef added. Not yet tested 
Conflicts:
	configure
	lib/qcd/action/fermion/WilsonKernels.h
 2016-01-25 01:36:28 -05:00
Jung
b8fb05a422 Addtional routines for Lanczos (SYM2, Chebyshef).. 2016-01-25 01:26:25 -05:00
Jung
5c57d4f403 Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2 
Conflicts:
	lib/qcd/action/fermion/WilsonKernels.h
 2016-01-11 11:36:45 -05:00
paboyle
d19321dfde Overlap comms compute changes 2016-01-10 19:20:16 +00:00
paboyle
aae8bf31a7 Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
paboyle
491a708225 Twist params set up correctly in gparity even odd 2f DWF + Wilson HMC test 2016-01-02 14:02:41 +00:00
paboyle
5a80930dd2 Charge conjugation boundary conditions for gauge fields implemented as a policy 
class, changing the nature of covariant Cshifts used in
plaquettes, rectangles and staples.

As a result same code is used for the plaq and rect action independent of the BC type.

Should probably isolate the BC in a separate class that Gimpl takes as a template param.
Do the same with smearing policies.

This would then allow composition of BC with smearing etc....
 2016-01-02 13:37:25 +00:00
paboyle
145a295231 Bug fix for stencil with large shifts (3+), would be important to naik term for example but did not 
impact Wilson based nearest neighbour stencils.
 2015-12-30 19:29:48 +00:00
Azusa Yamaguchi
78c4e862ef Plaq, Rectangle, Iwasaki, Symanzik and DBW2 workign and HMC regresses to http://arxiv.org/pdf/hep-lat/0610075.pdf 2015-12-28 16:38:31 +00:00
paboyle
0afcf1cf13 Moved all the HMC tests over to using a single HmcRunner class that manages checkpoint strategies and such like 2015-12-22 11:19:25 +00:00
paboyle
08edbb5cbe HMC bit repro across checkpoints. Fixed parallel RNG issue with threading. 
Conclusion: c++11 distributions not thread safe and must us distinct dist as well as distinct engine
per site. Makes sense when you think of box muller. Also added a reset of dist on fill to ensure
repro across checkpoints.
 2015-12-22 08:54:40 +00:00
paboyle
31ca609d12 HMC checkpointing . 
Need a general HMC framework to work in restart.
 2015-12-20 02:29:51 +00:00
paboyle
5710966324 Options to use mersenne twister OR ranlux48 via --enable-rng flag at configure time. 
Can save and restore RNG state via new (serial) I/O routines in a NERSC header style file.
Store a Parallel (one per site) and a single serial RNG file.
 2015-12-19 18:32:25 +00:00
paboyle
e108e708a3 Wilson TM tests and compiles in 2015-12-17 23:06:33 +00:00
paboyle
67ccb043f1 Added TM fermions for DSDR etc.. 2015-12-17 22:34:28 +00:00
paboyle
34a0fde2ad Fixes to fermion force terms after sign of gamma_mu (0...3) change. 
Thought I had already committed these.

Believe I have got the Gparity fermion force working.

* tests/Test_gpdwf_force.cc     -- correctly predicts dS for two flavour pseudofermion
                                   based on a small dt update of U field.

* tests/Test_hmc_EODWFRatio_Gparity.cc -- ran 1 trajectory on 8^4 with dH=0.21.

Need to accumulate a full plaquette log to believe fully which will take some hours of run time.
 2015-12-15 23:14:12 +00:00
paboyle
af855cc129 Updating to fix peek poke to checkerboarded arrays since Chulwoo needs this. 2015-12-12 07:11:46 +00:00
paboyle
47fe6b5a7c Merge branch 'master' of https://github.com/aportelli/Grid into aportelli-master 2015-12-10 23:14:52 +00:00
paboyle
b3ef09a54d Merge branch 'master' of https://github.com/paboyle/Grid 2015-12-10 23:05:38 +00:00
paboyle
8ed3940048 New files for Chroma regression 2015-12-10 22:55:59 +00:00
paboyle
3ce10aa975 Fix a regression failure on Mobius; chroma regression added 2015-12-10 22:55:00 +00:00
Azusa Yamaguchi
a32a59fc43 Merge branch 'master' of https://github.com/paboyle/Grid 2015-12-09 12:48:44 +00:00
Antonin Portelli
200de272ed IO: serialisable enums 2015-12-08 13:54:00 +00:00
Peter Boyle
26161addd0 Warn fix clang 2015-11-29 11:19:12 +00:00
paboyle
93356fd246 No compile fixes on gcc/Cray 2015-11-29 03:14:44 -08:00
Peter Boyle
f35fc4b76c No compile fixes 2015-11-29 10:59:11 +00:00
paboyle
ca42fe6d32 Merge branch 'master' of github.com:paboyle/Grid 
Merge done
Conflicts:
	lib/serialisation/XmlIO.h
	tests/Test_stencil.cc
 2015-11-28 17:03:43 -08:00
paboyle
b8a38f292d Domain decomposition SAP precon implemented and working but not as fast as I hoped. 2015-11-28 17:01:51 -08:00
Peter Boyle
bc4b252883 Merge branch 'master' of https://github.com/paboyle/Grid 2015-11-29 00:33:01 +00:00
Peter Boyle
fff0f00552 Modest changes 2015-11-29 00:31:57 +00:00
Peter Boyle
42e6055746 Try 1/x for hermitian indef approx 2015-11-29 00:31:19 +00:00
Peter Boyle
01231ce824 Stencil fix 2015-11-29 00:31:02 +00:00
Peter Boyle
41e8038c56 Makefile update 2015-11-29 00:30:19 +00:00
Azusa Yamaguchi
967be91692 update merge 2015-11-26 09:51:41 +00:00
Antonin Portelli
06f8ecea04 Merge commit '899ca41cb8c8f47771bfd37cd895cbc2184e5560' 2015-11-16 18:16:25 +00:00
Antonin Portelli
af19118113 new I/O interface 2015-11-16 18:14:37 +00:00
paboyle
7522e3f0dd Stencil interface change fix no compile 2015-11-07 00:05:10 -08:00
Peter Boyle
f85b9ddd97 Remove nonfunctioning lanczos 2015-11-06 05:21:21 -06:00
paboyle
16c7993434 Merge branch 'master' of github.com:paboyle/Grid 
Conflicts:
	lib/simd/Grid_avx512.h
	lib/simd/Grid_imci.h
 2015-11-04 03:32:10 -08:00
paboyle
5aafdd7e1a Inline asm for KNL, KNC, Skylake Xeon 2015-11-04 03:21:15 -08:00
Peter Boyle
dfc1de6f60 Merge branch 'master' of github.com:paboyle/Grid 2015-11-04 05:14:26 -06:00
Peter Boyle
f87526a04f Make ICC happy 2015-11-04 05:14:03 -06:00
Peter Boyle
9183920e8b Added an even odd stencil test, shook out a problem with spread out x-direction. 
Generalise test to allow different types of "Field" to be used.
 2015-11-04 10:03:04 +00:00
Peter Boyle
01f286c9fe Better testing for red black cshift which was sufficient to chase down a spread out x-direction problem. 2015-11-04 10:02:17 +00:00
Antonin Portelli
1b22ce5720 tests Make.inc fix 2015-10-27 10:47:52 +00:00
Peter Boyle
41299da406 files added 2015-10-09 01:01:46 +02:00
Peter Boyle
2d95dac6b6 Lanczos untested/partially tested additions. In middle of shake out but at least compiles 2015-10-09 00:40:25 +02:00
Peter Boyle
44fecd4d8d Lanczos test 2015-10-09 00:39:21 +02:00
paboyle
3a478e5f2a No compile babbage fix 2015-09-30 16:03:05 -07:00
Peter Boyle
9f4f65cb46 Added a decoupled memory system benchmark to remove thread synch overhead 2015-09-26 18:23:57 -07:00
Peter Boyle
5ef42add2d Changes to remove warnings under icc; disambiguate AVX512 from IMCI correctly 
and drop swizzles in AVX512. Don't know why these compiled.
 2015-09-23 05:23:45 -07:00
Peter Boyle
2f38ebc446 Reintroducing the hand unrolled loops 2015-09-08 17:45:30 +01:00
Peter Boyle
357c6ab46d Reunitarise. Complete the HMC and integrator changes. 2015-08-31 16:32:04 +01:00
Peter Boyle
755dca9533 Added ForceGradient integrator. dH dropped so seems to work. Will only 
believe it is right once I have pulled a dt^4 error scaling plot out.
 2015-08-31 06:23:02 +01:00
Peter Boyle
29fd004d54 Unified integrator and integrator algorithm into virtual class used as a policy for the 
HMC.
 2015-08-30 13:39:19 +01:00
Peter Boyle
aa52fdadcc Global edit on HMC sector -- making GaugeField a template parameter and 
preparing to pass integrator, smearing, bc's as policy classes to hmc.

Propose to unify "integrator" and integrator algorithm in a base/derived
way to override step. Want to read through ForceGradient to ensure
that abstraction covers the force gradient case.
 2015-08-30 12:18:34 +01:00
Peter Boyle
76d752585b Started a tidy up in the HMC sector. Now comfortable with the two level integrators; 
to a little figure out what Guido had done & why -- but there is a neat saving of force
evaluations across the nesting time boundary making use of linearity of the leapP in dt.

I cleaned up the printing, reduced the volume of code, in the process sharing printing
between all integrators. Placed an assert that the total integration time for all integrators
must match at end of trajectory.

Have now verified e-dH = 1 for nested integrators in Wilson/Wilson runs with both
Omelyan and with Leapfrog so substantial confidence gained.
 2015-08-29 17:18:43 +01:00
Peter Boyle
dc814f30da Binary IO file for generic Grid array parallel I/O. 
Number of IO MPI tasks can be varied by selecting which
dimensions use parallel IO and which dimensions use Serial send to boss
I/O.

Thus can neck down from, say 1024 nodes = 4x4x8x8 to {1,8,32,64,128,256,1024} nodes
doing the I/O.

Interpolates nicely between ALL nodes write their data, a single boss per time-plane
in processor space [old UKQCD fortran code did this], and a single node doing all I/O.

Not sure I have the transfer sizes big enough and am not overly convinced fstream
is guaranteed to not give buffer inconsistencies unless I set streambuf size to zero.

Practically it has worked on 8 tasks, 2x1x2x2 writing /cloning NERSC configurations
on my MacOS + OpenMPI and Clang environment.

It is VERY easy to switch to pwrite at a later date, and also easy to send x-strips around from
each node in order to gather bigger chunks at the syscall level.

That would push us up to the circa 8x 18*4*8 == 4KB size write chunk, and by taking, say, x/y non
parallel we get to 16MB contiguous chunks written in multi 4KB transactions
per IOnode in 64^3 lattices for configuration I/O.

I suspect this is fine for system performance.
 2015-08-26 13:40:29 +01:00
Peter Boyle
476da3ee62 Separated IO reader/writers into a proper abstract base, 
derived relationship. Have Text/Binary/Xml versions of
Reader & Writer.

Any new Reader/Writer class inheriting the interface can give object serialisation
to any desired format now.

      new file:   lib/serialisation/BaseIO.h
      modified:   lib/serialisation/BinaryIO.h
      modified:   lib/serialisation/Serialisation.h
      modified:   lib/serialisation/TextIO.h
      modified:   lib/serialisation/XmlIO.h

The test uses the Xml, Binary and Text formats as well as cout << Object.
 2015-08-21 10:06:33 +01:00
Peter Boyle
35818fdf6c Text and Binary readers 2015-08-20 23:04:38 +01:00
Peter Boyle
ab81a25073 XMLReader implementation and a virtual Reader/Writer template framework. 
Test_serialisation has an example of *code* *free* object serialisation
to both ostream and to XML using macro magic.

Implementing TextReader/TextWriter, YAML, JSON etc.. should be trivial
and we can use configure time options to select the default "Reader" typedef.

Present done with

"using XMLPolicy::Reader"

to pick up the default serialisation strategy.
 2015-08-20 16:21:26 +01:00
Peter Boyle
8b070ae54c Gparity now accepting twists through constructor 2015-08-19 11:26:01 +01:00
Peter Boyle
4e085dd0ed Domain wall even-odd 2f HMC with wilson gauge and PV 2f ratio now running and giving small dH. 
Azusa is working hard on the rectangle term and we'll hopefully start reproducing plaquettes
from RBC-UKQCD parameters soon !

My new laptop is pretty warm and is starting to groan ;)
 2015-08-19 10:26:07 +01:00
Peter Boyle
e8d63c9178 Merge branch 'master' of https://github.com/paboyle/Grid 2015-08-19 05:49:00 +01:00
Peter Boyle
c54c086f17 Even odd preconditioned one flavour ratio 
(no support for non-const EE schur block)
 2015-08-19 05:46:58 +01:00
Peter Boyle
dd6bb73ee0 Added one flavour rational ratios (unprec) 2015-08-19 04:58:40 +01:00
Peter Boyle
fc160eeccc Added one flavour rational ratios (unprec) 2015-08-19 04:58:40 +01:00
Peter Boyle
48db72259e EvenOdd schur decomposed mpcdagmpc version of rhmc determinant. 
dH is also small and plaquette looks right.
 2015-08-18 18:37:39 +01:00
Peter Boyle
570150f1d3 EvenOdd schur decomposed mpcdagmpc version of rhmc determinant. 
dH is also small and plaquette looks right.
 2015-08-18 18:37:39 +01:00
Peter Boyle
9c7840c3a7 rhmc for 1+1 wilson is conserving dH~0. 
A good days work  ;)
 2015-08-18 16:58:56 +01:00
Peter Boyle
aef98b7226 rhmc for 1+1 wilson is conserving dH~0. 
A good days work  ;)
 2015-08-18 16:58:56 +01:00