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564 Commits

Author SHA1 Message Date
paboyle
b6713ecb60 Momentum space rules for Overlap, DWF untested to date 2016-09-26 09:39:09 +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
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
Guido Cossu
b9c80318a2 Merge branch 'develop' into feature/hirep 2016-09-13 10:01:51 +01:00
Guido Cossu
f76f281e58 Cleaning files after fix 2016-09-09 11:34:25 +01:00
Guido Cossu
aa20cc8b52 Fixing compilation error with AVX512 flag 2016-09-09 02:58:52 -07:00
Guido Cossu
0fd179fb33 Merge branch 'develop' into feature/hirep 2016-09-01 12:59:53 +01:00
Guido Cossu
f45ef8d114 Minor modification in ActionBase.h 2016-09-01 11:46:46 +01:00
paboyle
b573d1f35a Wilson tree level added 2016-08-31 00:27:04 +01:00
paboyle
0c1d7e4daf Mom space prop for Wilson action 2016-08-31 00:26:36 +01:00
paboyle
02e983a0cd Momentum space prop and free prop convolution 2016-08-31 00:26:02 +01:00
Guido Cossu
fd5614738d Merge branch 'develop' into feature/hirep 2016-08-30 18:21:36 +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
4ab7dbfd57 Instantiate 2016-08-15 23:00:40 +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
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
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
fad5c675eb sign error on the 4d gparity force 2016-07-16 01:51:56 +01:00
paboyle
f4dd5062d7 Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2016-07-15 19:26:06 +01:00
paboyle
980ff18956 Solving the instantiation no compile issue 2016-07-15 17:19:44 +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
1a6c7204ac Disable instantiation; Use cache version instead 2016-07-15 00:34:39 +01:00
paboyle
dfd714e1ef Multiple implementations for the 5d hopping terms, depending on cache friendly 
ops and/or the 5th direction being vectorised
All use 4d redblack.
 2016-07-15 00:00:09 +01:00
paboyle
79a8ca1a62 Rewrite for performance. Impl dependent instantiations give 
4d linalg impls of the 5d hopping terms (and inverse)
Cache friendly loop orderings of the above
Dense matrix stored and apply to the above

-- Switch to Ls vectorised, and use dense matrix approach for the MooeeInv
   and rotate/shift of the Mooee M5D routines.
 2016-07-14 23:58:15 +01:00
paboyle
fb45eb2eb2 5d ls vec rename of impl class 2016-07-14 23:57:26 +01:00
paboyle
a307274c96 Fermion impl rename for ls vectorised 5d approaches 2016-07-14 23:56:13 +01:00
paboyle
3f2c44a5fe Updating the class to 5d selection based on impl type 2016-07-14 23:55:26 +01:00
paboyle
48fb1cdc11 Update domain 5d vectorised impl type, move the type over to 4d redblack with 
the dense OO inverse
 2016-07-14 23:54:35 +01:00
paboyle
8a79e93cc2 Rename the 5d domain wall fermion vectorised Ls impl class 2016-07-14 23:53:00 +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
paboyle
a0676beeb1 Open up dependency on Eigen and FFTW 2016-07-07 22:31:07 +01:00
Guido Cossu
fbf96b1bbb ]Merge branch 'develop' into feature/hirep 2016-07-07 14:20:10 +01:00
Guido Cossu
ffb8b3116c Tested smeared RHMC Wilson1p1, accepting 2016-07-07 11:49:36 +01:00
Guido Cossu
ffedeb1c58 Minor modifications 2016-07-06 11:41:27 +01:00
Guido Cossu
3e80947c2b Cleaned up HMC output. Tested smeared HMCs for single precision (OK) 2016-07-05 12:03:54 +01:00
Guido Cossu
fdfbf11c6d Merge branch 'develop' into temporary-smearing 2016-07-04 18:45:10 +01:00
Guido Cossu
9cb90f714e Merge remote-tracking branch 'origin/develop' into temporary-smearing 2016-07-04 17:28:40 +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
paboyle
680645f849 Merge branch 'release/v0.5.0' 2016-06-30 15:15:03 -07:00
paboyle
712b9a3489 Asm only for avx512 2016-06-30 14:35:02 -07:00
paboyle
bdaa5b1767 Updated to have perfect prefetching for the s-vectorised kernel with any cache blocking. 2016-06-30 14:35:02 -07:00
paboyle
8fcefc021a Improved the prefetching when using cache blocking codes 2016-06-30 14:35:02 -07:00
paboyle
05c884a62a Prefetch change 2016-06-30 14:35:01 -07:00
paboyle
2d8bb4c594 Tweaks 2016-06-30 14:35:01 -07:00
paboyle
6d58cb2a68 Enable reordering of the loops in the assembler for cache friendly. 
This gets in the way of L2 prefetching however. Do next next link in stencil
prefetching.
 2016-06-30 14:35:01 -07:00
Guido Cossu
565e9329ba Changed the colouring classes 2016-06-30 16:51:03 +01:00
Guido Cossu
5e02392f9c Fixed compilation error for benchmark_dwf 
Some parts were assuming floating point precision
 2016-06-20 12:30:51 +01:00
paboyle
87418e7df1 Slightly faster prefetching perf. 2016-06-13 02:32:52 -07:00
paboyle
55f65b81b5 Improvements to the assembler interface that let us move chunks of the 
site and s loop into the kernels. This will save on function call overhead and
guarantee L2 prefetching strategy is right since OMP can't distribute the
sub-chunks of work.
 2016-06-09 01:12:36 -07:00
Azusa Yamaguchi
d9408893b3 Prefetching in the normal kernel implementation. 2016-06-08 05:43:48 -07:00
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
e503ef5590 Cleaned up 2016-06-07 00:11:36 +01:00
paboyle
a7682b0060 Only instantiate the one routine to avoid duplicate symbol under g++5/MacOS 2016-06-06 23:48:21 +01:00
paboyle
53d06046b0 Compiling updates for KNL 2016-06-03 03:47:54 -07:00
paboyle
139cc5f1ae Large change with KNL preparation 2016-06-03 03:24:26 -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
paboyle
1e554350ac The threaded coms didn't agree with GCC. Suprised, and looks like GCC bug. 2016-04-29 16:49:18 -07:00
paboyle
c79ea0dcef Fixingn IMCI 2016-04-22 21:52:54 -07:00
paboyle
ba427abde9 simd 5d 2016-04-19 15:38:39 -07:00
paboyle
9b6ab6db16 simd in 5th dimension support 2016-04-19 15:38:01 -07:00
paboyle
806a83d38b simd in fifth dim support for dwf 2016-04-19 15:36:19 -07:00
neo
339be37dba Debugging smeared HMC 2016-04-13 17:00:14 +09:00
paboyle
b1192a8908 Benchmark_zmm added 2016-04-06 03:00:07 -07:00
paboyle
e8dddb1596 Adding extra benchmark 2016-04-06 10:32:54 +01:00
Guido Cossu
97d0d56bcb Debugging Smearing routines (set_fj) 2016-04-06 17:58:43 +09:00
Guido Cossu
7c7ea35ffb Putting the Traceless Antihermitian part outside the deriv in pseudofermion actions 2016-04-05 16:28:09 +09:00
Guido Cossu
4b1cf580e0 Debugging the Smearing routines 2016-04-05 16:19:30 +09:00
paboyle
e67fc2be18 Adding a trial for openmp overhead minimisation 2016-03-31 16:00:37 +01:00
paboyle
8052556275 Cleaning up the single/double kernel implementation switch 2016-03-31 14:51:32 +01:00
paboyle
60d965f79e AVX512 improvements; sigfpe trapping too 2016-03-30 08:42:34 +01:00
paboyle
1ecbf9794d Merge branch 'master' of https://github.com/paboyle/Grid 2016-03-30 08:37:55 +01:00
paboyle
c77b7ee897 AddSub based alternate SU3 routine 2016-03-28 17:55:22 -06:00
paboyle
1e355a51e1 Interface change 2016-03-27 23:46:55 -07:00
paboyle
21abaf7e91 Gamma sign change 2016-03-28 00:35:45 -06:00
paboyle
165bffc2e7 Avx512 changes for assembler kernels 2016-03-26 22:25:45 -06:00
paboyle
644fd6d32e Build avx512 clean 2016-03-25 09:35:33 -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
325e745daa Merge branch 'master' of https://github.com/paboyle/Grid 2016-03-02 07:04:03 -08:00
paboyle
61413565d0 Back off the inlined spin proj as not working 2016-03-02 07:03:09 -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
Antonin Portelli
497e7e4c53 BG/Q compatibility fix 2016-02-23 15:57:38 +00:00
Peter Boyle
6aeaf6f568 Parallel IO worked on. I'm puzzled because I already thought I shook this out on MacOS + OpenMPI and then 
turned up problems on the BlueWaters Cray.

Gets 75MB/s from home filesystem on parallel configuration read. Need to make the RNG IO parallel,
and also to look at aggregating bigger writes for the parallel write.
Not sure what the home filesystem is.
 2016-02-21 08:03:21 -06:00
Jung
9f0d9ade68 Added configure flag for LAPACK. Tested ImplicitlyRestartedLanczos::calc() 
Checking in before cleaning up
 2016-02-20 02:50:32 -05:00
neo
771235017d Adding smearing routines (development) 2016-02-19 15:30:41 +09:00
paboyle
3425751cb8 Missing return value 2016-02-19 01:06:03 +00:00
Peter Boyle
22422a84d9 Small problem in compressor fix 2016-02-17 19:03:09 -06:00
Peter Boyle
c9fadf97a5 Simplify the compressor interface again. 2016-02-17 18:16:45 -06:00
Peter Boyle
81395e85d1 Regressing to not overlap comms and compute becasue bluewaters, edison, and cori are so rubbish at it. 2016-02-16 13:56:44 -06:00
Peter Boyle
a0fc47c6f9 Cheaper implementation 2016-02-15 16:02:36 -06:00
paboyle
e2f73e3ead Updates for shmem 2016-02-10 16:50:32 -08:00
neo
6371676a75 Correcting some compilation errors for clang-sse 2016-02-10 11:37:03 +09:00
Jung
bd84c23298 definitions reconciled. 2016-01-25 16:30:59 -05:00
Jung
7aa8d5e8af Faiing to compile, comparing with master 2016-01-25 16:03:02 -05:00
Jung
6012b0ec23 Checking in changes before changing to chulwoo-dec12-2015 2016-01-25 09:40:58 -05:00
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
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
fc6ad65751 Pushed the overlap comms tweaks 2016-01-11 06:34:22 -08:00
paboyle
dafc74020c Overlap comms compute improvements in hand op kernels, and better timing from Edison and Cori 2016-01-10 16:54:27 -08:00
paboyle
d19321dfde Overlap comms compute changes 2016-01-10 19:20:16 +00:00
Jung
5924e5a562 Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2 
Conflicts:
	configure
	lib/qcd/action/Actions.h
	lib/qcd/action/fermion/WilsonKernels.h
 2016-01-06 03:44:57 -05:00
paboyle
c99d748da6 Timing reports in benchmarks now reflect the asynch comms thread statistics 2016-01-04 14:42:16 +00:00
paboyle
02452afd36 Optional overlap of comms with compute 2016-01-04 14:18:40 +00:00
paboyle
331768dcff Added overlap comms compute mode 2016-01-03 01:38:11 +00:00
paboyle
aae8bf31a7 Global edit adding copyright and license info to every source file. 2016-01-02 14:51:32 +00:00
paboyle
1e68b1c1bd Create a benign default for gparity twists 2016-01-02 14:06:53 +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
841a37f941 Fix to WilsonCompressor that fixes a bug in comms phase due to the sign change on gamma 
matrix in hopping term.
Add logging of time spent in CG.
 2015-12-29 23:49:41 +00:00
Azusa Yamaguchi
98de1cbb6a Optimised version of rectangle term staples. 
~3.4x faster than the naive.
 2015-12-29 19:22:59 +00:00
Azusa Yamaguchi
f7d61b8b81 Plaq plus rectangle and Iwasaki, Symanzik DBW2. 
http://arxiv.org/pdf/hep-lat/0610075.pdf plaq and rect regress plausibly over 100 trajectories
and under HMC with average plaq and rectangle coming out ok.
 2015-12-28 16:39:26 +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
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
36e6f9ac7b Bug fix. Guess not initialised in refresh step; didn't hit before due to luck in not having a vector 
created with NAN data.
 2015-12-21 15:34:35 +00:00
paboyle
2f41691c11 Bug fix. Guess was not zeroed prior to CG call. Was earlier accidentally benign just due to luck. 2015-12-21 15:33:36 +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
Jung
eb1759d7ea Added Gparity instantiation to no HANDOPT case 
deleted configure (as intended?)
 2015-12-16 00:04:09 -05:00
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
Jung
bc34b7e808 Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2 
Conflicts:
	lib/qcd/action/fermion/WilsonKernels.h
	tests/Make.inc
 2015-12-15 11:11:59 -05:00
Jung
284453c5e9 Added gparity mobius defs, added params to ScaledShamir 
checking in before puling master
 2015-12-14 12:15:06 -05:00
paboyle
3ce10aa975 Fix a regression failure on Mobius; chroma regression added 2015-12-10 22:55:00 +00:00
Jung
f2b4edc090 Fixes for Gparity comparison with CPS (Instantiation, Gamma matrix convention) 2015-12-07 02:04:57 -05:00
paboyle
b2c02a6106 Runs fastst on cori 2015-11-28 16:58:16 -08:00
paboyle
e9ff25b06b Small threading change makes a difference on Cori. 2015-11-07 00:07:05 -08:00
paboyle
05a7029600 Stencil change 2015-11-07 00:06:31 -08:00
paboyle
899ca41cb8 Merge branch 'master' of github.com:paboyle/Grid 
Conflicts:
	lib/qcd/action/fermion/WilsonFermion5D.cc
 2015-11-06 03:50:04 -08:00
paboyle
d29b4c1dee Assembler files 2015-11-06 03:48:48 -08:00
paboyle
a2ff068e29 Asm and threading for many core 2015-11-06 03:47:14 -08:00
paboyle
17af18dcab Changes for AVX512 assembler 2015-11-06 03:45:51 -08:00
Peter Boyle
28022755ae Stencil class name global change to StencilImpl typedef 2015-11-06 05:30:17 -06:00
paboyle
1159de165c Asm option for AVX512 2015-11-05 22:04:51 -08:00
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
4e65ad21ac Adding a routine for AVX512 / IMCI with explicit assembly implementations 2015-11-04 03:15:08 -08:00
Peter Boyle
abb23df83f formatting only 2015-11-04 10:00:27 +00:00
paboyle
1878bf97d0 Babbage fix 2015-09-30 16:04:01 -07:00
Peter Boyle
64d64d1ab6 Updating to modify non-inlining permute routines and hopefully get better reg use and 
enhance performance.
 2015-09-25 08:55:04 -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
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
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
5c364f8082 One flavour rational unprec added; untested but does compile. 
Moving param structs into a single header for later connection to file I/O using
macromagic.h
 2015-08-18 14:40:08 +01:00
Peter Boyle
a842a6c94d One flavour rational unprec added; untested but does compile. 
Moving param structs into a single header for later connection to file I/O using
macromagic.h
 2015-08-18 14:40:08 +01:00
Peter Boyle
bdcbfe9310 Even Odd two flavour ratio added and dH == small 2015-08-18 10:37:08 +01:00
Peter Boyle
9306921ded Even Odd two flavour ratio added and dH == small 2015-08-18 10:37:08 +01:00
Peter Boyle
76f3855629 Merge branch 'master' of https://github.com/paboyle/Grid 2015-08-18 09:23:58 +01:00
Peter Boyle
8621e2409f Merge branch 'master' of https://github.com/paboyle/Grid 2015-08-18 09:23:58 +01:00
Peter Boyle
6212807a77 Small dh obtained in two flavour ratio so looks ok. 2015-08-18 09:21:29 +01:00
Peter Boyle
7622f0c441 Small dh obtained in two flavour ratio so looks ok. 2015-08-18 09:21:29 +01:00
Peter Boyle
0bc38a69ce Adding PV pseudofermion in prep for DWF HMC. 
Not compiled this yet, but cloned in from BFM.
 2015-08-18 09:19:42 +01:00
Peter Boyle
25d0eae50c Adding PV pseudofermion in prep for DWF HMC. 
Not compiled this yet, but cloned in from BFM.
 2015-08-18 09:19:42 +01:00
Peter Boyle
24382d77bb Adding PV pseudofermion in prep for DWF HMC. 
Not compiled this yet, but cloned in from BFM.
 2015-08-17 23:14:48 +01:00
Peter Boyle
ef6a9e6b07 Adding PV pseudofermion in prep for DWF HMC. 
Not compiled this yet, but cloned in from BFM.
 2015-08-17 23:14:48 +01:00
Peter Boyle
afeabe0d23 Tidying 2015-08-16 00:14:10 +01:00
Peter Boyle
6180487517 Tidying 2015-08-16 00:14:10 +01:00
Peter Boyle
53da927c3c Merge branch 'master' of https://github.com/paboyle/Grid 2015-08-15 23:59:04 +01:00
Peter Boyle
f0e32f12cf Merge branch 'master' of https://github.com/paboyle/Grid 2015-08-15 23:59:04 +01:00
Peter Boyle
155c164b0c * Finished the template/policy style introduction of gparity, except the gparity force terms. 
So valence sector looks ok.

FermionOperatorImpl.h provides the policy classes.

Expect HMC will introduce a smearing policy and a fermion representation change policy template
param. Will also probably need multi-precision work.

* HMC is running even-odd and non-checkerboarded (checked 4^4 wilson fermion/wilson gauge).

There appears to be a bug in the multi-level integrator -- <e-dH> passes with single level but
not with multi-level.

In any case there looks to be quite a bit to clean up.

This is the "const det" style implementation that is not appropriate  yet for clover since
it assumes that Mee is indept of the gauge fields. Easily fixed in future.
 2015-08-15 23:25:49 +01:00
Peter Boyle
55cfc89459 * Finished the template/policy style introduction of gparity, except the gparity force terms. 
So valence sector looks ok.

FermionOperatorImpl.h provides the policy classes.

Expect HMC will introduce a smearing policy and a fermion representation change policy template
param. Will also probably need multi-precision work.

* HMC is running even-odd and non-checkerboarded (checked 4^4 wilson fermion/wilson gauge).

There appears to be a bug in the multi-level integrator -- <e-dH> passes with single level but
not with multi-level.

In any case there looks to be quite a bit to clean up.

This is the "const det" style implementation that is not appropriate  yet for clover since
it assumes that Mee is indept of the gauge fields. Easily fixed in future.
 2015-08-15 23:25:49 +01:00
Peter Boyle
f40475f382 Reorganising the Fermion interface 2015-08-14 14:16:45 +01:00
Peter Boyle
ba8c09a58e Reorganising the Fermion interface 2015-08-14 14:16:45 +01:00
Peter Boyle
cc63078de5 Gparity works now even if simd distributed in a Gparity twist direction. 
Tested by doubling lattice in t-direction.
 2015-08-14 12:57:42 +01:00
Peter Boyle
59d66eb17a Gparity works now even if simd distributed in a Gparity twist direction. 
Tested by doubling lattice in t-direction.
 2015-08-14 12:57:42 +01:00
Peter Boyle
4dc7c36aa8 Gparity works now even if simd distributed in a Gparity twist direction. 
Tested by doubling lattice in t-direction.
 2015-08-14 12:57:42 +01:00
Peter Boyle
e6bed000c3 Gparity valence test now working. 
Interface in FermionOperator will change a lot in future
 2015-08-14 00:01:04 +01:00
Peter Boyle
028e2061e0 Gparity valence test now working. 
Interface in FermionOperator will change a lot in future
 2015-08-14 00:01:04 +01:00
Peter Boyle
7d3512ab21 Gparity valence test now working. 
Interface in FermionOperator will change a lot in future
 2015-08-14 00:01:04 +01:00
Peter Boyle
6ab73c5512 Gparity test added; partial implementation -- this is Chris K's doubled lattice only 
and have to regress this with the 2 flavour implementation.
 2015-08-12 09:49:33 +01:00
Peter Boyle
8a0be42080 Gparity test added; partial implementation -- this is Chris K's doubled lattice only 
and have to regress this with the 2 flavour implementation.
 2015-08-12 09:49:33 +01:00
Peter Boyle
9183380946 Gparity test added; partial implementation -- this is Chris K's doubled lattice only 
and have to regress this with the 2 flavour implementation.
 2015-08-12 09:49:33 +01:00
Peter Boyle
07d672baeb Header 2015-08-11 06:23:38 +01:00
Peter Boyle
26f5ee0621 Header 2015-08-11 06:23:38 +01:00
Peter Boyle
f165b1a120 Header 2015-08-11 06:23:38 +01:00
Peter Boyle
3903dfe6a5 Gparity modifications in the Gparity compressor variant. 2015-08-11 06:22:20 +01:00
Peter Boyle
881acaa065 Gparity modifications in the Gparity compressor variant. 2015-08-11 06:22:20 +01:00
Peter Boyle
0a9ebac514 Gparity modifications in the Gparity compressor variant. 2015-08-11 06:22:20 +01:00
Peter Boyle
1b3c93e22a Rework/global edit to enforce type templating of fermion operators. 
Allows multi-precision work and paves the way for alternate BC's and such like
allowing for example G-parity which is important for K pipi programme.
In particular, can drive an extra flavour index into the fermion fields
using template types.
 2015-08-10 20:47:44 +01:00
Peter Boyle
aeb7442d8f Rework/global edit to enforce type templating of fermion operators. 
Allows multi-precision work and paves the way for alternate BC's and such like
allowing for example G-parity which is important for K pipi programme.
In particular, can drive an extra flavour index into the fermion fields
using template types.
 2015-08-10 20:47:44 +01:00
Peter Boyle
84a66476ab Rework/global edit to enforce type templating of fermion operators. 
Allows multi-precision work and paves the way for alternate BC's and such like
allowing for example G-parity which is important for K pipi programme.
In particular, can drive an extra flavour index into the fermion fields
using template types.
 2015-08-10 20:47:44 +01:00
Peter Boyle
2be8df93ad Adding components for even odd decomposed determinant in HMC. 
dH not yet conserved, so something wrong in the eo force code still
 2015-08-07 08:37:15 +01:00
Peter Boyle
ce34856e32 Adding components for even odd decomposed determinant in HMC. 
dH not yet conserved, so something wrong in the eo force code still
 2015-08-07 08:37:15 +01:00
Peter Boyle
a01aa156b9 Adding components for even odd decomposed determinant in HMC. 
dH not yet conserved, so something wrong in the eo force code still
 2015-08-07 08:37:15 +01:00
Peter Boyle
5e9bef8a1b Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Make.inc
	lib/qcd/hmc/HMC.h
	tests/Make.inc
	tests/Test_hmc_WilsonFermionGauge.cc
 2015-08-01 22:24:54 +09:00
Peter Boyle
a1d1dc96d6 Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Make.inc
	lib/qcd/hmc/HMC.h
	tests/Make.inc
	tests/Test_hmc_WilsonFermionGauge.cc
 2015-08-01 22:24:54 +09:00
Peter Boyle
35feb93f56 Merge branch 'master' of https://github.com/paboyle/Grid 
Conflicts:
	lib/Make.inc
	lib/qcd/hmc/HMC.h
	tests/Make.inc
	tests/Test_hmc_WilsonFermionGauge.cc
 2015-08-01 22:24:54 +09:00
Peter Boyle
848104b1a9 Changes making force term test for DWF pass. 2015-08-01 22:06:07 +09:00
Peter Boyle
2994274267 Changes making force term test for DWF pass. 2015-08-01 22:06:07 +09:00
Peter Boyle
2157a6919a Changes making force term test for DWF pass. 2015-08-01 22:06:07 +09:00
Peter Boyle
8627e237c8 Jackson smoothed chebyshev and (untested) completion of force terms 
for Cayley, Partial and Cont fraction dwf and overlap.
have even odd and unprec forces.
 2015-08-01 05:58:35 +09:00
Peter Boyle
1d0be956ae Jackson smoothed chebyshev and (untested) completion of force terms 
for Cayley, Partial and Cont fraction dwf and overlap.
have even odd and unprec forces.
 2015-08-01 05:58:35 +09:00
Peter Boyle
1d67d29183 Jackson smoothed chebyshev and (untested) completion of force terms 
for Cayley, Partial and Cont fraction dwf and overlap.
have even odd and unprec forces.
 2015-08-01 05:58:35 +09:00
neo
bcdc67b152 Small change in the HMC interface. 
Example of multiple levels in the WilsonFermion hmc test.

Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/qcd/hmc/HMC.h
	lib/qcd/hmc/integrators/Integrator.h
	lib/qcd/hmc/integrators/Integrator_algorithm.h
	tests/Test_simd.cc
 2015-07-30 17:16:57 +09:00
neo
c2aff0ccd4 Small change in the HMC interface. 
Example of multiple levels in the WilsonFermion hmc test.

Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/qcd/hmc/HMC.h
	lib/qcd/hmc/integrators/Integrator.h
	lib/qcd/hmc/integrators/Integrator_algorithm.h
	tests/Test_simd.cc
 2015-07-30 17:16:57 +09:00
neo
490009745c Small change in the HMC interface. 
Example of multiple levels in the WilsonFermion hmc test.

Merge remote-tracking branch 'upstream/master'

Conflicts:
	lib/qcd/hmc/HMC.h
	lib/qcd/hmc/integrators/Integrator.h
	lib/qcd/hmc/integrators/Integrator_algorithm.h
	tests/Test_simd.cc
 2015-07-30 17:16:57 +09:00
Peter Boyle
68d9463be5 Bug in two flav pseudofermion corrected to reimport gauge field upon rejection. 
exp(-DeltaH) = 1 now, and plaquette is sensible. Will reproduce an old Wilson Gauge
Wilson Fermion SCRI plaquette with precision in mass matching shortly.
 2015-07-29 21:02:07 +09:00
Peter Boyle
de153b70ce Bug in two flav pseudofermion corrected to reimport gauge field upon rejection. 
exp(-DeltaH) = 1 now, and plaquette is sensible. Will reproduce an old Wilson Gauge
Wilson Fermion SCRI plaquette with precision in mass matching shortly.
 2015-07-29 21:02:07 +09:00
Peter Boyle
9ff0b2987c Bug in two flav pseudofermion corrected to reimport gauge field upon rejection. 
exp(-DeltaH) = 1 now, and plaquette is sensible. Will reproduce an old Wilson Gauge
Wilson Fermion SCRI plaquette with precision in mass matching shortly.
 2015-07-29 21:02:07 +09:00
Peter Boyle
0b603225d1 Two flavour HMC for Wilson/Wilson is conserving energy. 
Still to check plaq and <e(-dH)>, but nevertheless this is
progress
 2015-07-29 17:53:39 +09:00
Peter Boyle
cc4ca48d13 Two flavour HMC for Wilson/Wilson is conserving energy. 
Still to check plaq and <e(-dH)>, but nevertheless this is
progress
 2015-07-29 17:53:39 +09:00
Peter Boyle
4fe110bd07 Two flavour HMC for Wilson/Wilson is conserving energy. 
Still to check plaq and <e(-dH)>, but nevertheless this is
progress
 2015-07-29 17:53:39 +09:00
Peter Boyle
f4c74e34d8 Committing incomplete work for parameter file I/O. 
MacroMagic.h is central. Guido and I plan to move
over to generating virtual (XML, JSON, YAML, text, binary) encoding
from macro based system.
 2015-07-27 18:32:28 +09:00
Peter Boyle
bc09d7c3bd Committing incomplete work for parameter file I/O. 
MacroMagic.h is central. Guido and I plan to move
over to generating virtual (XML, JSON, YAML, text, binary) encoding
from macro based system.
 2015-07-27 18:32:28 +09:00
Peter Boyle
4cc2ef84d3 Committing incomplete work for parameter file I/O. 
MacroMagic.h is central. Guido and I plan to move
over to generating virtual (XML, JSON, YAML, text, binary) encoding
from macro based system.
 2015-07-27 18:32:28 +09:00
Peter Boyle
63015324c1 Two flavour pseudofermion action 2015-07-26 12:28:03 +09:00
Peter Boyle
9de40578d3 Two flavour pseudofermion action 2015-07-26 12:28:03 +09:00
Peter Boyle
97b41c41b0 Two flavour pseudofermion action 2015-07-26 12:28:03 +09:00
Peter Boyle
36b8f35eed Elemental force term for Wilson dslash added and tests thereof passing. 
Now need to construct pseudofermion two flavour, ratio, one flavour, ratio
action fragments.
 2015-07-26 10:54:38 +09:00
Peter Boyle
d7e6b65a76 Elemental force term for Wilson dslash added and tests thereof passing. 
Now need to construct pseudofermion two flavour, ratio, one flavour, ratio
action fragments.
 2015-07-26 10:54:38 +09:00
Peter Boyle
d9d4c5916a Elemental force term for Wilson dslash added and tests thereof passing. 
Now need to construct pseudofermion two flavour, ratio, one flavour, ratio
action fragments.
 2015-07-26 10:54:38 +09:00
Peter Boyle
5e370db6c5 Sizable improvement in multigrid for unsquared. 
6000 matmuls CG unprec
2000 matmuls CG prec (4000 eo muls)
1050 matmuls PGCR on 16^3 x 32 x 8 m=.01

Substantial effort on timing and logging infrastructure
 2015-07-24 01:31:13 +09:00
Peter Boyle
28bdc90908 Sizable improvement in multigrid for unsquared. 
6000 matmuls CG unprec
2000 matmuls CG prec (4000 eo muls)
1050 matmuls PGCR on 16^3 x 32 x 8 m=.01

Substantial effort on timing and logging infrastructure
 2015-07-24 01:31:13 +09:00
Peter Boyle
d1afebf71e Sizable improvement in multigrid for unsquared. 
6000 matmuls CG unprec
2000 matmuls CG prec (4000 eo muls)
1050 matmuls PGCR on 16^3 x 32 x 8 m=.01

Substantial effort on timing and logging infrastructure
 2015-07-24 01:31:13 +09:00
neo
479912a5ed Merge remote-tracking branch 'upstream/master' 2015-07-21 17:17:50 +09:00
neo
d01310383f Merge remote-tracking branch 'upstream/master' 2015-07-21 17:17:50 +09:00
neo
5fc6af1c77 Merge remote-tracking branch 'upstream/master' 2015-07-21 17:17:50 +09:00
Peter Boyle
987801c86d Merge 2015-07-21 13:56:22 +09:00
Peter Boyle
8925845684 Merge 2015-07-21 13:56:22 +09:00
Peter Boyle
4e94ddad46 Merge 2015-07-21 13:56:22 +09:00
Peter Boyle
9651ab661b Small pretty layout change 2015-07-21 13:53:23 +09:00
Peter Boyle
c7925e5c9b Small pretty layout change 2015-07-21 13:53:23 +09:00
Peter Boyle
8d654a86de Small pretty layout change 2015-07-21 13:53:23 +09:00
neo
ab916d80fd More NEON functionalities 2015-07-21 11:52:15 +09:00
neo
7343a95772 More NEON functionalities 2015-07-21 11:52:15 +09:00
neo
9adaeb061a More NEON functionalities 2015-07-21 11:52:15 +09:00
neo
12e1682a87 HMC for Wilson Gauge action works 
Fixed bug in momenta generation
 2015-07-06 12:58:49 +09:00
neo
2718038977 HMC for Wilson Gauge action works 
Fixed bug in momenta generation
 2015-07-06 12:58:49 +09:00
neo
808f5820fa HMC for Wilson Gauge action works 
Fixed bug in momenta generation
 2015-07-06 12:58:49 +09:00
neo
6261770f59 Debugged vector version of ProjectOnGroup 2015-07-06 02:24:58 +09:00
neo
62d8952c0a Debugged vector version of ProjectOnGroup 2015-07-06 02:24:58 +09:00
neo
0ffcdf6204 Debugged vector version of ProjectOnGroup 2015-07-06 02:24:58 +09:00
neo
7a4ed7a867 HMC ready but untested 2015-07-04 17:47:50 +09:00
neo
b1f94fa292 HMC ready but untested 2015-07-04 17:47:50 +09:00
neo
e6087e1820 HMC ready but untested 2015-07-04 17:47:50 +09:00
neo
250965c6ca More progress in the HMC construction 2015-07-04 02:43:14 +09:00
neo
30c9dc473d More progress in the HMC construction 2015-07-04 02:43:14 +09:00
neo
59be55c0ab More progress in the HMC construction 2015-07-04 02:43:14 +09:00
Peter Boyle
e164ed6f12 Big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to 
near the bleeding edge I guess
 2015-06-30 15:17:27 +01:00
Peter Boyle
f41c7dffef Big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to 
near the bleeding edge I guess
 2015-06-30 15:17:27 +01:00
Peter Boyle
03ca506a3d Big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to 
near the bleeding edge I guess
 2015-06-30 15:17:27 +01:00
Peter Boyle
95ecf81d42 big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to 
near the bleeding edge I guess
 2015-06-30 15:03:11 +01:00
Peter Boyle
74e397b29c big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to 
near the bleeding edge I guess
 2015-06-30 15:03:11 +01:00
Peter Boyle
98c817df1b big commit fixing nocompiles in defective C++11 compilers (gcc, icpc). stared getting to 
near the bleeding edge I guess
 2015-06-30 15:03:11 +01:00
Peter Boyle
5f8f0bc792 Some small steps towards a multigrid 2015-06-22 12:49:44 +01:00
Peter Boyle
dec68e5c0e Some small steps towards a multigrid 2015-06-22 12:49:44 +01:00
Peter Boyle
a17684ebe2 Some small steps towards a multigrid 2015-06-22 12:49:44 +01:00
Azusa Yamaguchi
cb92390825 Merge branch 'master' of https://github.com/paboyle/Grid 2015-06-20 14:22:29 +01:00
Azusa Yamaguchi
6cebd006d4 Merge branch 'master' of https://github.com/paboyle/Grid 2015-06-20 14:22:29 +01:00
Azusa Yamaguchi
dc7c77e1d5 Merge branch 'master' of https://github.com/paboyle/Grid 2015-06-20 14:22:29 +01:00
Peter Boyle
4963f7356a 5d OpDir direction interface refers to the 5d dims, not 4d to present a 
sensible and consistent external interface.
 2015-06-09 22:41:59 +01:00
Peter Boyle
6abbd35d81 5d OpDir direction interface refers to the 5d dims, not 4d to present a 
sensible and consistent external interface.
 2015-06-09 22:41:59 +01:00
Peter Boyle
b92060f511 5d OpDir direction interface refers to the 5d dims, not 4d to present a 
sensible and consistent external interface.
 2015-06-09 22:41:59 +01:00
Peter Boyle
708d4f7533 g5 and g5R5 hermitian are now differentiated 2015-06-09 22:40:58 +01:00
Peter Boyle
c7152c520a g5 and g5R5 hermitian are now differentiated 2015-06-09 22:40:58 +01:00
Peter Boyle
c133974d67 g5 and g5R5 hermitian are now differentiated 2015-06-09 22:40:58 +01:00
Peter Boyle
1048304f30 Some unary ops and coarse grid support 2015-06-09 10:26:19 +01:00
Peter Boyle
506dfd1517 Some unary ops and coarse grid support 2015-06-09 10:26:19 +01:00
Peter Boyle
1e5b015ee3 Some unary ops and coarse grid support 2015-06-09 10:26:19 +01:00
Peter Boyle
b0873e7ed2 Conjugate residual algorithm; some more unary functions 2015-06-08 12:04:59 +01:00
Peter Boyle
9e7035f5dc Conjugate residual algorithm; some more unary functions 2015-06-08 12:04:59 +01:00
Peter Boyle
d6f1ddf99c Conjugate residual algorithm; some more unary functions 2015-06-08 12:04:59 +01:00
Peter Boyle
a263e78f8d Conjugate residual added 2015-06-05 18:16:25 +01:00
Peter Boyle
50e8b2160e Conjugate residual added 2015-06-05 18:16:25 +01:00
Peter Boyle
1a05882d7c Conjugate residual added 2015-06-05 18:16:25 +01:00
Azusa Yamaguchi
db84b19443 Merge branch 'master' of https://github.com/paboyle/Grid 2015-06-05 10:04:46 +01:00
Azusa Yamaguchi
c05fe2706c Merge branch 'master' of https://github.com/paboyle/Grid 2015-06-05 10:04:46 +01:00
Azusa Yamaguchi
ac504bea6c Merge branch 'master' of https://github.com/paboyle/Grid 2015-06-05 10:04:46 +01:00
Azusa Yamaguchi
7d984b9547 Adding some wilson loop support 2015-06-05 10:02:36 +01:00
Azusa Yamaguchi
58cdcbb5e4 Adding some wilson loop support 2015-06-05 10:02:36 +01:00
Azusa Yamaguchi
94ea84d83f Adding some wilson loop support 2015-06-05 10:02:36 +01:00
Peter Boyle
7678fbd30d PartialFraction Hw with Zolo and Tanh approx converged under CG and passed EO breakdown 
and hermiticity tests.
 2015-06-04 13:28:37 +01:00
Peter Boyle
b9e9777912 PartialFraction Hw with Zolo and Tanh approx converged under CG and passed EO breakdown 
and hermiticity tests.
 2015-06-04 13:28:37 +01:00
Peter Boyle
63a61fcc2a PartialFraction Hw with Zolo and Tanh approx converged under CG and passed EO breakdown 
and hermiticity tests.
 2015-06-04 13:28:37 +01:00
neo
bb73569fd6 Addedd Ta functionality to the tensor types 
Merge remote-tracking branch 'upstream/master'

Conflicts:
	configure
 2015-06-04 18:11:32 +09:00
neo
b9edadc53e Addedd Ta functionality to the tensor types 
Merge remote-tracking branch 'upstream/master'

Conflicts:
	configure
 2015-06-04 18:11:32 +09:00
neo
3055d2cf2c Addedd Ta functionality to the tensor types 
Merge remote-tracking branch 'upstream/master'

Conflicts:
	configure
 2015-06-04 18:11:32 +09:00
Peter Boyle
9c1ab656d4 CG Tests work for wilson kernel cont frac zolo and tanh 2015-06-04 06:02:00 +01:00
Peter Boyle
37aa74dfd2 CG Tests work for wilson kernel cont frac zolo and tanh 2015-06-04 06:02:00 +01:00
Peter Boyle
dd1f5dd966 CG Tests work for wilson kernel cont frac zolo and tanh 2015-06-04 06:02:00 +01:00
Peter Boyle
1ad689e4d5 Implementing the Hw kernel continued fraction 5d overlap cases 2015-06-04 00:23:16 +01:00
Peter Boyle
c327019574 Implementing the Hw kernel continued fraction 5d overlap cases 2015-06-04 00:23:16 +01:00
Peter Boyle
a088a65656 Implementing the Hw kernel continued fraction 5d overlap cases 2015-06-04 00:23:16 +01:00
Peter Boyle
802e94e9ca First pass at continued fraction; solver and even odd decomposition tests pass. 
Have to make ContFrac class virtual and derive end non-abstract actions for the particular
cases.
 2015-06-04 00:00:45 +01:00
Peter Boyle
50bd293527 First pass at continued fraction; solver and even odd decomposition tests pass. 
Have to make ContFrac class virtual and derive end non-abstract actions for the particular
cases.
 2015-06-04 00:00:45 +01:00
Peter Boyle
03f4fde468 First pass at continued fraction; solver and even odd decomposition tests pass. 
Have to make ContFrac class virtual and derive end non-abstract actions for the particular
cases.
 2015-06-04 00:00:45 +01:00
Peter Boyle
f9b070d64d Reorganise of file naming 2015-06-03 12:47:05 +01:00
Peter Boyle
4bcc319e11 Reorganise of file naming 2015-06-03 12:47:05 +01:00
Peter Boyle
1d0df449e8 Reorganise of file naming 2015-06-03 12:47:05 +01:00
Peter Boyle
6cb38dc5dc Overlap Wilson Cayley tanh & zolo 2015-06-03 11:26:54 +01:00