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Author SHA1 Message Date
Azusa Yamaguchi e9cc21900f Block solver complete for staggered. Now stable on mass 0.003 and 
gives 8x (!) speed up on Haswell laptop vs. standard CG for 8 RHS solves.

166 iterations vs. 537 iterations so algorithmic gain + 2x in flop rate gain.

Better than a slap in the face with a wet kipper.
 2017-06-20 12:37:41 +01:00
Azusa Yamaguchi 0a8faac271 Fix make tests compile 2017-06-19 22:54:18 +01:00
Azusa Yamaguchi abc4de0fd2 No compile make tests fix 2017-06-19 22:03:03 +01:00
Azusa Yamaguchi cfe3cd76d1 Block solver improvements 2017-06-19 14:04:21 +01:00
Azusa Yamaguchi 3fa5e3109f Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2017-06-19 14:01:44 +01:00
Azusa Yamaguchi 70ab598c96 Move gfix into utils 2017-06-08 22:22:23 +01:00
Azusa Yamaguchi 1d0ca65e28 Move Gfix into utils 2017-06-08 22:21:50 +01:00
Azusa Yamaguchi 2bc4d0a20e Move code into utils 2017-06-08 22:21:25 +01:00
Azusa Yamaguchi f46a67ffb3 No compile issue on clang on mac fixed. 
Compiler version was clang++-3.9 under mpicxx
 2017-05-17 10:51:01 +01:00
azusayamaguchi 1c30e9a961 Verified 2017-02-21 23:01:25 +00:00
azusayamaguchi bf7e3f20d4 Staggaered fermion optimised version 2017-02-21 14:35:42 +00:00
azusayamaguchi 05c1924819 Timing loop change 2017-01-23 10:43:45 +00:00
azusayamaguchi df9108154d Debugged 2 versions of assembler; ls vectorised, xyzt vectorised 2016-12-17 23:47:51 +00:00
azusayamaguchi b3e7f600da Partial implementation of 4d vectorisation assembler 2016-12-16 23:50:30 +00:00
azusayamaguchi d4071daf2a Template specialise 2016-12-16 22:28:29 +00:00
azusayamaguchi a2a6329094 AVX512 only for ASM compilation 2016-12-16 22:03:29 +00:00
azusayamaguchi eabc577940 Assembler possibly working 2016-12-16 16:55:36 +00:00
Azusa Yamaguchi 426197e446 Nc=3 2016-12-12 09:10:54 +00:00
Azusa Yamaguchi 99e2c1e666 Kernels options 2016-12-12 09:08:53 +00:00
Azusa Yamaguchi 1440565a10 Decrease verbosity 2016-12-12 09:08:04 +00:00
Azusa Yamaguchi e9f0c0ea39 Staggered kernels options 2016-12-12 09:07:38 +00:00
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
Azusa Yamaguchi 95f43d27ae Merge branch 'develop' of https://github.com/paboyle/Grid into feature/staggering 2016-11-22 13:49:22 +00:00
Azusa Yamaguchi 668ca57702 Merge branch 'develop' of https://github.com/paboyle/Grid into feature/staggering 2016-11-22 13:49:11 +00:00
azusayamaguchi 50d277d8d9 Merge branch 'develop' into release/v0.6.0 2016-11-08 13:44:14 +00:00
azusayamaguchi 343f3e829f Fixes prerelease to make all tests 2016-11-08 13:42:12 +00:00
azusayamaguchi f85b35314d Fix a routine for single node processor coor from rank 2016-11-08 11:49:13 +00:00
azusayamaguchi 3dc2e05d6e Time as well since MKL returns zero for Mflops 2016-11-08 11:36:18 +00:00
azusayamaguchi 0cff8754d1 Usecs 2016-11-08 11:35:41 +00:00
azusayamaguchi 692b44dac1 Merge branch 'develop' into release/v0.6.0 2016-11-04 22:48:11 +00:00
azusayamaguchi 96ba42a297 omm buf 2016-11-04 22:47:25 +00:00
azusayamaguchi f7b60004f3 Merge branch 'develop' into release/v0.6.0 2016-11-04 16:08:07 +00:00
azusayamaguchi b7d55f7dfb Fix a typo in reorg of the --dslash-asm 2016-11-04 11:35:08 +00:00
azusayamaguchi 6e548a8ad5 Linux compile needed 2016-11-04 11:34:16 +00:00
Azusa Yamaguchi ee686a7d85 Compiles now 2016-11-03 16:58:23 +00:00
Azusa Yamaguchi 1c5b7a6be5 Staggered phases first cut, c1, c2, u0 2016-11-03 16:26:56 +00:00
Azusa Yamaguchi 164d3691db Staggered 2016-11-01 14:24:22 +00:00
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
azusayamaguchi d7d92af09d Travis fail fix attempt 2016-10-25 01:45:53 +01:00
azusayamaguchi 460d0753a1 Merge branch 'develop' into feature/mpi3 
Conflicts:
	lib/simd/Grid_avx512.h
 2016-10-25 01:08:51 +01:00
azusayamaguchi 8f8058f8a5 More random bits on parallel seeding 2016-10-25 01:05:52 +01:00
azusayamaguchi d97a27f483 Verbose 2016-10-25 01:05:31 +01:00
azusayamaguchi 7c3363b91e Compiles all comms targets 2016-10-25 00:04:17 +01:00
azusayamaguchi b94478fa51 mpi, mpi3, shmem all compile. 
mpi, mpi3 pass single node multi-rank
 2016-10-24 23:45:31 +01:00
azusayamaguchi b6a65059a2 Update to use shared memory to contain the stencil comms buffers 
Tested on 2.1.1.1 1.2.1.1 4.1.1.1 1.4.1.1 2.2.1.1 subnode decompositions
 2016-10-24 17:30:43 +01:00
azusayamaguchi ea25a4d9ac Works 2016-10-23 06:10:05 +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
azusayamaguchi 0fcd2e7188 Simplify the comms structure prior to implementing Shared memory direct bouncs 2016-10-21 22:44:10 +01:00
azusayamaguchi 910b8dd6a1 use simd type 2016-10-21 22:35:29 +01:00
azusayamaguchi 75ebd3a0d1 Typo fixes and rotate for CLANG 2016-10-21 22:34:29 +01:00
azusayamaguchi 09fd5c43a7 Reasonably fast version 2016-10-21 15:17:39 +01:00
azusayamaguchi f22317748f Merge branch 'feature/mpi3' of https://github.com/paboyle/Grid into feature/mpi3 2016-10-21 13:36:35 +01:00
azusayamaguchi 6a9eae6b6b Reporting improvements 2016-10-21 13:36:18 +01:00
azusayamaguchi fad96cf250 StencilBufs 2016-10-21 13:36:00 +01:00
azusayamaguchi f331809c27 Use variable type for loop 2016-10-21 13:35:37 +01:00
azusayamaguchi 20a091c3ed Intel vs. Clang intrinsics differences absorbed 2016-10-21 09:08:36 +01:00
azusayamaguchi 202078eb1b Cray / OpenSHMEM ordering differs 2016-10-21 09:07:20 +01:00
azusayamaguchi 8b0d171c9a 32bit issue on the KNL code variant where byte offsets were stored 2016-10-12 17:49:32 +01:00
azusayamaguchi 1f293b76b4 Merge branch 'feature/knl-stats' into develop 2016-10-12 13:47:58 +01:00
azusayamaguchi 8bbd9ebc27 Reversing changes to Stencil class 2016-10-12 13:47:20 +01:00
azusayamaguchi 6472b431f0 __rdpmc needed for gcc, clang++ 2016-10-12 12:29:08 +01:00
azusayamaguchi bd205a3293 Fixing for non x86 and non KNL 2016-10-12 12:09:15 +01:00
azusayamaguchi 496beffa88 Fix non-KNL build 2016-10-12 12:06:08 +01:00
azusayamaguchi 9b63e97108 align not absolutely required and confuses clang++ 2016-10-12 11:51:21 +01:00
azusayamaguchi 81f2aeaece KNL streaming stores, and KNL performance coutners 2016-10-12 11:45:22 +01:00
Azusa Yamaguchi d9408893b3 Prefetching in the normal kernel implementation. 2016-06-08 05:43:48 -07:00
azusa f54e0ec9bd Try lanczos to set up hdcr subspace 2016-03-17 10:36:16 +00:00
Azusa Yamaguchi e6cad3821c Logging improvement 2015-12-29 19:51:18 +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
Azusa Yamaguchi 24a5a81c53 SSE compile fix 2015-12-16 09:09:37 +00:00
Azusa Yamaguchi a32a59fc43 Merge branch 'master' of https://github.com/paboyle/Grid 2015-12-09 12:48:44 +00:00
Azusa Yamaguchi 967be91692 update merge 2015-11-26 09:51:41 +00:00
azusayamaguchi d43034d3ac Merge pull request #21 from aportelli/master 
Overhaul of I/O interface
 2015-11-19 11:45:50 +00:00
Azusa Yamaguchi 4690acc3c8 Don't know why peter committed these as they didn't compile 2015-11-06 10:31:48 +00:00
Azusa Yamaguchi 3281745fde Exec info and linux check to stop non-portable code breaking 2015-11-06 10:31:24 +00:00
Azusa Yamaguchi c2d96644a0 EXEC INFO check 2015-11-06 10:31:05 +00:00
Azusa Yamaguchi 95538bb8c6 Abstract preconditioner 2015-06-21 11:03:55 +01:00
Azusa Yamaguchi e415587e8f Abstract preconditioner 2015-06-21 11:03:55 +01:00
Azusa Yamaguchi fd1a8abcd1 Abstract preconditioner 2015-06-21 11:03:55 +01:00
Azusa Yamaguchi a265765319 Variable preconditioned GCR with restarting. 
Orthogonalisation depth and restart frequency is controllable via constructor
 2015-06-21 10:58:46 +01:00
Azusa Yamaguchi 945bb93e48 Variable preconditioned GCR with restarting. 
Orthogonalisation depth and restart frequency is controllable via constructor
 2015-06-21 10:58:46 +01:00
Azusa Yamaguchi 3b4118f33e Variable preconditioned GCR with restarting. 
Orthogonalisation depth and restart frequency is controllable via constructor
 2015-06-21 10:58:46 +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
Azusa Yamaguchi 9dbb326061 Add the test_quenched files 2015-06-20 14:09:26 +01:00
Azusa Yamaguchi fd208ca11c Add the test_quenched files 2015-06-20 14:09:26 +01:00
Azusa Yamaguchi 1e8217d880 Add the test_quenched files 2015-06-20 14:09:26 +01:00
Azusa Yamaguchi b78ecd6fb2 merge 2015-06-16 20:47:31 +01:00
Azusa Yamaguchi 92e870b256 merge 2015-06-16 20:47:31 +01:00
Azusa Yamaguchi fd72b64ca3 merge 2015-06-16 20:47:31 +01:00
Azusa Yamaguchi 700614123d add bug-fixed Test_nersc)_io. 2015-06-16 20:23:27 +01:00
Azusa Yamaguchi 06047b83c7 add bug-fixed Test_nersc)_io. 2015-06-16 20:23:27 +01:00
Azusa Yamaguchi 2faf7d95db add bug-fixed Test_nersc)_io. 2015-06-16 20:23:27 +01:00
Azusa Yamaguchi 453b28bd81 Heatbath and config related removed 2015-06-16 14:18:48 +01:00
Azusa Yamaguchi ddbfb026d5 Heatbath and config related removed 2015-06-16 14:18:48 +01:00