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mirror of https://github.com/paboyle/Grid.git synced 2024-09-20 17:25:37 +01:00
Commit Graph

686 Commits

Author SHA1 Message Date
0503c028be Merge branch 'feature/qed-fvol' into feature/hadrons (non-trivial conflicts on scalar Impl)
# Conflicts:
#	configure.ac
#	lib/qcd/action/scalar/Scalar.h
2017-06-05 16:37:47 -05:00
Lanny91
622a21bec6 Improvements to sequential conserved current test and small bugfix. 2017-06-05 15:55:32 +01:00
Lanny91
eec79e0a1e Ward Identity test improvements and conserved current bug fixes 2017-06-05 11:55:41 +01:00
Lanny91
23135aa58a Merge branch 'feature/hadrons' of https://github.com/paboyle/Grid into feature/rare_kaon 2017-05-26 16:00:50 +01:00
Guido Cossu
0de314870d Faster derivative for WilsonGauge 2017-05-26 14:31:49 +01:00
Guido Cossu
ab3596d4d3 Using Cayley-Hamilton form for the exponential of SU(3) matrices 2017-05-25 12:07:47 +01:00
35fa3d1dfd Merge branch 'master' into feature/scalar_adjointFT 2017-05-12 10:41:39 +01:00
43c817cc67 Scalar action: const fix 2017-05-11 00:07:17 +01:00
Guido Cossu
9c12c37aaf Confirming the fix on the complex boundary conditions 2017-05-09 08:41:29 +01:00
paboyle
529e78d43f Restart the v0.7.0 release 2017-05-08 18:20:04 +01:00
paboyle
2439999ec8 Warning elimination; drop to -O2 on G++ bad versions 2017-05-06 14:44:49 +01:00
paboyle
1d96f662e3 Fixed 4d fermion gparity force. Put strong tests on make check force tests 2017-05-06 00:46:31 +01:00
Guido Cossu
741bc836f6 Exposing support for Ncolours and Ndimensions and JSON input file for the ScalarAction 2017-05-05 17:36:43 +01:00
Guido Cossu
8546d01a4c Merge branch 'develop' into feature/scalar_adjointFT 2017-05-05 15:47:33 +01:00
Guido Cossu
20999c1370 Merge branch 'develop' into feature/hmc_generalise 2017-05-05 12:47:17 +01:00
Lanny91
77e0af9c2e Compilation fix after merge - conserved current code not yet operational for vectorised 5D or Gparity Impl. 2017-05-05 12:27:50 +01:00
paboyle
78ef10e60f Mobius force improvement 2017-05-04 19:53:21 +01:00
Lanny91
ca1077c560 Merge branch 'develop' of https://github.com/paboyle/Grid into feature/rare_kaon
# Conflicts:
#	lib/qcd/action/fermion/WilsonFermion5D.cc
#	tests/hadrons/Test_hadrons_rarekaon.cc
2017-05-04 16:22:33 +01:00
paboyle
90f6bc16bb No compile clang fix 2017-05-04 12:15:06 +01:00
Peter Boyle
422cdf4979 Some checks 2017-05-03 18:37:38 -04:00
Peter Boyle
38db174f3b Print statement 2017-05-03 18:25:26 -04:00
Guido Cossu
4063238943 Adding HMC test file example for Mobius + smearing 2017-05-01 13:44:00 +01:00
Guido Cossu
3344788fa1 Merge branch 'develop' into feature/hmc_generalise 2017-05-01 12:13:56 +01:00
Guido Cossu
62a64d9108 EO support, wip 2017-05-01 11:06:21 +01:00
Lanny91
51d84ec057 Bugfixes in Wilson 5D sequential conserved current insertion 2017-04-28 16:49:14 +01:00
Guido Cossu
99a73f4287 Correcting the M and Mdag in the clover term 2017-04-28 15:51:05 +01:00
Guido Cossu
5553b8d2b8 Clover term compiles, not tested 2017-04-28 15:23:34 +01:00
Peter Boyle
99220f6531 Fixes and better timing 2017-04-26 17:24:11 -04:00
Lanny91
d2003f24f4 Corrected incorrect usage of ExtractSlice for conserved current code. 2017-04-26 17:25:28 +01:00
Peter Boyle
f8797e1e3e bug fix. works now and great face performance 2017-04-26 03:14:02 -04:00
Peter Boyle
fd1eb7de13 Clean implementation of the exterior faces listing only those points on the boudary 2017-04-26 02:34:52 -04:00
Peter Boyle
2ce898efa3 Pretty code 2017-04-26 02:34:25 -04:00
Lanny91
44260643f6 First conserved current implementation for Wilson fermions only. Not implemented for Gparity or 5D-vectorised Wilson fermions. 2017-04-25 18:00:24 +01:00
paboyle
ab66bac4e6 Think I'm getting on top of the reduced cost exterior precomputed list of links 2017-04-25 08:50:26 +01:00
paboyle
56277a11c8 Build a list of whats on the surface 2017-04-24 17:06:15 +01:00
Guido Cossu
752048f410 Merge branch 'develop' into feature/clover 2017-04-24 14:41:20 +01:00
Peter Boyle
5b55867a7a Slightly cheaper Ext assembly 2017-04-24 05:36:11 -04:00
Peter Boyle
3accb1ef89 Debugged assemply split phase with interior suppression 2017-04-23 19:30:19 -04:00
Peter Boyle
e3d0e31525 Debugged assemply split phase with interior suppression 2017-04-23 19:29:27 -04:00
Peter Boyle
5812eb8a8c Partially fixed. But the comms-overlap does not work yet. 2017-04-22 18:50:25 -04:00
paboyle
ac58565d0a Dangerous rewrite of the assembly. If I make a mistake the debug will be painful. 2017-04-22 19:31:04 +01:00
paboyle
b722889234 Try a better load balancing loop 2017-04-22 19:27:41 +01:00
paboyle
abba44a837 Hand unrolled for overlapped comms 2017-04-22 17:45:17 +01:00
paboyle
f301be94ce Fixed 2017-04-22 17:42:31 +01:00
Peter Boyle
1d1b225497 Hand unrolled Nc=3 kernels support split phase compute (on-node, off-node). 2017-04-22 09:05:28 -04:00
Peter Boyle
53a785a3dd Fixing the KNL compile 2017-04-22 08:11:51 -04:00
paboyle
736bf3c866 Major rework of stencil. Half precision and MPI3 now working. 2017-04-22 11:33:50 +01:00
paboyle
fc4ab9ccd5 Working half precision comms 2017-04-20 11:20:26 +01:00
paboyle
4a340aa5ca Massive compressor rework to support reduced precision comms 2017-04-20 09:28:27 +01:00
Guido Cossu
b694996302 adding comments 2017-04-14 13:30:14 +01:00
a6a0da873f Merge branch 'feature/hadrons' into feature/qed-fvol 2017-04-13 15:31:06 +01:00
paboyle
42fb49d3fd Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2017-04-13 14:12:47 +01:00
8ef4300412 spurious .dirstamp files removed 2017-04-10 17:00:22 +01:00
paboyle
db5f6d3ae3 Verbose fix 2017-04-09 23:41:30 +09:00
paboyle
86aaa35294 Christoph needs SchurDiagTwoKappa which is mobius specific. 2017-04-07 11:07:40 +09:00
Guido Cossu
7b03d8d087 Fixing the remaining merge conflicts 2017-04-05 16:17:46 +01:00
Guido Cossu
4b759b8f2a Merge branch 'feature/hmc_generalise' into feature/scalar_adjointFT 2017-04-05 14:50:28 +01:00
Guido Cossu
8c540333d5 Merge branch 'develop' into feature/hmc_generalise 2017-04-05 14:41:04 +01:00
Guido Cossu
6fd82228bf Working on the derivative 2017-04-05 10:51:44 +01:00
Guido Cossu
ca6efc685e Merge branch 'develop' into feature/clover 2017-04-04 10:19:02 +01:00
paboyle
1c4bc7ed38 Debugged staggered conventions 2017-03-31 14:41:48 +09:00
Guido Cossu
b8ae787b5e Correcting a simple typo 2017-03-30 11:33:15 +01:00
Guido Cossu
fbe2c3b5f9 ]Merge branch 'develop' into feature/clover 2017-03-30 11:18:31 +01:00
Guido Cossu
1ed69816b9 First steps for the force term 2017-03-30 11:14:27 +01:00
paboyle
9fd23faadf Pretty layout 2017-03-30 13:44:45 +09:00
paboyle
10e4fa0dc8 Template instantiation improvements 2017-03-30 13:44:25 +09:00
paboyle
c4aca1dde4 Conjugate coefficients on adjoint 2017-03-30 13:44:05 +09:00
paboyle
b9e8ea3aaa conjugate coefficient on the dagger 2017-03-30 13:43:13 +09:00
paboyle
077aa728b9 Fix the ZMobius (I think) 2017-03-30 13:42:09 +09:00
paboyle
a8d83d886e Macro controls 2017-03-30 13:31:34 +09:00
paboyle
7fd46eeec4 Trailing whitespace removal 2017-03-30 13:31:10 +09:00
paboyle
2b115929dc Small AVX512 asm ifdef patch 2017-03-29 18:51:23 +09:00
paboyle
d805867e02 Better init 2017-03-28 13:25:05 -04:00
paboyle
98f9318279 Build on AVX2 and MPI passing with clang++ 2017-03-28 23:16:04 +09:00
paboyle
4b17e8eba8 Merge branch 'develop' into feature/bgq-asm
Conflicts:
	lib/qcd/action/fermion/Fermion.h
	lib/qcd/action/fermion/WilsonFermion.cc
	lib/util/Init.cc
	tests/Test_cayley_even_odd_vec.cc
2017-03-28 04:49:30 -04:00
paboyle
18bde08d1b Merge branch 'feature/staggering' into develop 2017-03-28 15:25:55 +09:00
Guido Cossu
5e549ebd8b Adding force terms 2017-03-27 16:43:15 +09:00
Guido Cossu
fff484eca5 Populating Clover fermions methods 2017-03-27 15:12:57 +09:00
Guido Cossu
5fdc05782b More in the clover fermion class 2017-03-27 10:54:16 +09:00
Guido Cossu
a04eb7df5d Starting Clover term 2017-03-24 12:43:28 +09:00
paboyle
e7c36771ed ZMobius prep for asm 2017-03-15 14:23:33 -04:00
Guido Cossu
38806343a8 Improving efficiency of the force term 2017-03-15 15:16:16 +09:00
Guido Cossu
831ca4e3bf Added Scalar action for fields in the adjoint representation 2017-03-14 14:55:18 +09:00
paboyle
8dc57a1e25 Layout change 2017-03-13 11:11:46 +00:00
paboyle
f57bd770b0 Merge branch 'bugfix/dminus' into feature/bgq-asm 2017-03-13 11:11:03 +00:00
Chulwoo Jung
33edde245d Changing Dminus(Dag) to use full vectors to work correctly 2017-03-12 23:02:42 -04:00
paboyle
447c5e6cd7 Z mobius hermiticity correction 2017-03-13 01:30:43 +00:00
paboyle
8b99d80d8c Merge branch 'bgq-asm-shmemfixes' into feature/bgq-asm 2017-03-12 23:30:09 +00:00
paboyle
af230a1fb8 Average the time across the whole machine for outliers 2017-02-28 17:05:22 -05:00
Christopher Kelly
06a132e3f9 Fixes to SHMEM comms 2017-02-28 13:31:54 -08:00
paboyle
e099dcdae7 Merge branch 'develop' into feature/bgq-asm 2017-02-23 00:25:29 +00:00
paboyle
4e7ab3166f Refactoring header layout 2017-02-22 18:09:33 +00:00
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
Guido Cossu
902afcfbaf Adding metric and the implicit steps 2017-02-21 11:30:57 +00:00
paboyle
3ae92fa2e6 Global changes to parallel_for structure.
Move the comms flags to more sensible names
2017-02-21 05:24:27 -05:00
Guido Cossu
08fdf05528 Added and tested the covariant laplacian + CG solver 2017-02-13 15:05:01 +00:00
Guido Cossu
e0571c872b Merge branch 'develop' into feature/hmc_generalise 2017-02-09 16:12:00 +00:00
Guido Cossu
3274561cf8 Cleanup 2017-02-09 15:18:38 +00:00
paboyle
2c246551d0 Overlap comms and compute options in wilson kernels 2017-02-07 01:37:10 -05:00
eedcaf6470 Merge branch 'feature/hadrons' into feature/qed-fvol 2017-02-01 15:53:10 -08:00
a0cfbb6e88 Merge branch 'feature/gammas' into feature/hadrons
# Conflicts:
#	.gitignore
#	lib/qcd/spin/Dirac.cc
#	scripts/filelist
2017-01-30 09:10:49 -08:00
Guido Cossu
f05d0565aa Adding ScalarField theory 2017-01-30 10:59:28 +00:00
28d99b5297 Merge branch 'develop' into feature/qed-fvol 2017-01-27 16:59:53 -08:00
fad743fbb1 Build system sanity check: corrected several headers not in the <Grid/*> format 2017-01-26 17:00:41 -08:00
Guido Cossu
e863a948e3 Cleaning up files and directories 2017-01-26 15:24:49 +00:00
Guido Cossu
7b40a3e3e5 Reorganizing files 2017-01-25 18:09:46 +00:00
Guido Cossu
17629b8d9e Merge branch 'develop' into feature/hmc_generalise 2017-01-25 11:33:53 +00:00
Guido Cossu
7f456b4173 👷 Added all pseudofermion actions to the serialiser 2017-01-24 13:57:32 +00:00
a37e71f362 New automatic implementation of gamma matrices, Meson and SeqGamma are broken 2017-01-23 19:13:43 -08:00
Guido Cossu
244f8fb6dc Added JSON parser (without NextElement) 2017-01-23 14:57:38 +00:00
Guido Cossu
27dfe816fa Added TwoFlavorsEO
Had to remove a conformability check in the Derivative of SchurDiff,
see the comments in the file
2017-01-20 16:59:31 +00:00
Guido Cossu
851f2ad8ef Adding fermions actions support in the factories 2017-01-19 10:00:02 +00:00
Guido Cossu
c6f59c2933 Adding factories 2017-01-16 10:18:09 +00:00
82b3f54697 scalar free propagator fix 2017-01-05 14:58:07 +00:00
afbf7d4c37 QED Gimpl moved in Photon.h 2016-12-29 22:43:38 +01:00
8c3cc32364 Scalar action 2016-12-29 22:42:58 +01:00
Peter Boyle
03c81bd902 Merge branch 'feature/bgq-asm' of https://github.com/paboyle/Grid into feature/bgq-asm 2016-12-27 11:25:35 +00:00
Peter Boyle
a869addef1 Stats switch off 2016-12-27 11:25:22 +00:00
Peter Boyle
3d21297bbb Call the fast path compressor for wilson kernels to avoid if else on projector 2016-12-27 11:23:13 +00:00
Peter Boyle
25efefc5b4 Back to original thread policy post test 2016-12-23 09:49:04 +00:00
Peter Boyle
eabf316ed9 BGQ performance ASM 2016-12-22 21:56:08 +00:00
Peter Boyle
04ae7929a3 BGQ or KNL assembler now 2016-12-22 17:53:22 +00:00
Peter Boyle
caba0d42a5 L1p controls 2016-12-22 17:52:55 +00:00
Peter Boyle
9ae81c06d2 L1p controls for BG/Q 2016-12-22 17:52:21 +00:00
Peter Boyle
b8cdb3e90a Debug hack; raises from 62GF/s to 72 GF/s per node on BG/Q 2016-12-22 17:50:14 +00:00
Guido Cossu
5214846341 Adding a resource manager 2016-12-22 12:41:56 +00:00
17b3a10d46 stochastic QED: function to cache 1/sqrt(khat^2) 2016-12-22 00:29:19 +01:00
9ac3ac41df serialisable Photon parameters 2016-12-20 12:41:01 +01:00
6f1ea96293 Merge branch 'develop' into feature/qed-fvol 2016-12-20 12:33:02 +01:00
paboyle
3e6945cd65 Fixing AVX Z-mobius 2016-12-18 02:05:11 +00:00
paboyle
87be03006a AVX 512 code broke other compiles; fixing 2016-12-18 01:45:09 +00:00
Peter Boyle
4d8b01b7ed Merge branch 'develop' of https://github.com/paboyle/Grid into develop 2016-12-18 00:56:57 +00:00
Peter Boyle
fa6acccf55 Zmobius asm 2016-12-18 00:56:19 +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
2e3c5890b6 qed-fvol: build fix 2016-12-15 20:06:46 +00:00
bc6678732f Merge branch 'feature/hadrons' into feature/qed-fvol
# Conflicts:
#	Makefile.am
#	configure.ac
#	lib/qcd/action/gauge/Photon.h
2016-12-15 19:53:00 +00:00
91e98b1dd5 Merge branch 'feature/hadrons' into develop 2016-12-15 18:15:56 +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
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
Peter Boyle
fe187e9ed3 Compiles and passes under ZMobius with assembler 2016-12-10 00:47:48 +00:00
Peter Boyle
0091b50f49 Zmobius working -- not asm yet 2016-12-09 22:51:32 +00:00
Peter Boyle
fb8d4b2357 Lots of debug on performance Mobius 2016-12-08 17:28:28 +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
Guido Cossu
01480da0a8 Merge branch 'develop' into feature/hmc_generalise 2016-12-05 05:10:27 +00:00
Peter Boyle
e27c6b217c Updating 2016-12-01 12:42:53 +00:00
paboyle
6adf35da54 Faster Mobius 2016-12-01 11:39:04 +00:00
paboyle
bd0430b34f Serialisation in malloc fixed 2016-11-29 22:27:55 +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
paboyle
4704f2d009 Actions updated 2016-11-29 00:14:36 +00:00
Guido Cossu
ae9688e343 Reporting also the total mflops 2016-11-28 11:37:02 +00:00
fabcd4179d Hadrons: propagator type coming from the fermion implementation 2016-11-28 14:02:10 +09:00
Azusa Yamaguchi
668ca57702 Merge branch 'develop' of https://github.com/paboyle/Grid into feature/staggering 2016-11-22 13:49:11 +00:00
Guido Cossu
62749d05a6 Naming the scalar action 2016-11-17 12:26:20 +00:00
Guido Cossu
3834feb4b7 Adding action names 2016-11-16 16:46:49 +00:00
James Harrison
739c2308b5 Set imaginary part of stochastic QED field to zero using real() instead of conjugate(). 2016-11-15 13:07:52 +00:00
James Harrison
92ec3404f8 Set imaginary part of stochastic QED field to zero after FFT into position space 2016-11-14 17:59:02 +00:00
Guido Cossu
a783282b8b Merge branch 'develop' into feature/hmc_generalise 2016-11-10 18:13:07 +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
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
ec232af851 Photon.h references removed 2016-11-03 14:34:16 +00:00
aee44dc694 Photon.h removed from develop branch 2016-11-03 13:54:15 +00:00
75bbf6a0af Merge branch 'develop' into feature/feynman-rules 2016-11-03 13:52:11 +00:00
paboyle
c067051d5f Merge branch 'develop' into release/v0.6.0 2016-11-02 13:59:18 +00:00
Guido Cossu
ae8561892e Eliminating useless defines 2016-11-02 10:21:06 +00:00
paboyle
bb94ddd0eb Tidy up of mpi3; also some cleaning of the dslash controls. 2016-11-02 08:07:09 +00:00
James Harrison
7f0fc0eff5 Remove explicit use of double-precision types in photon.h 2016-11-01 16:02:35 +00:00
Azusa Yamaguchi
164d3691db Staggered 2016-11-01 14:24:22 +00:00
Guido Cossu
e8c3174ae2 Small change in the defines 2016-10-30 12:23:11 +00:00
Guido Cossu
9b066e94d0 Compilation with both single and double precision 2016-10-30 12:04:06 +00:00
James Harrison
618abdf302 Add missing volume factor in stochastic QED field 2016-10-29 11:04:02 +01:00
Guido Cossu
e1042aef77 First version of the doube prec for testing purposes
It does not compile single and double version at the same time
2016-10-28 17:20:04 +01:00
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
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
7c8f79b147 more stochastic QED fixes 2016-10-21 15:20:12 +01:00
462921e549 QED: fix stochastic field 2016-10-21 14:41:08 +01:00
Guido Cossu
392130a537 Working on the 5d 2016-10-21 14:22:25 +01:00
azusayamaguchi
6a9eae6b6b Reporting improvements 2016-10-21 13:36:18 +01:00
bd6a228af6 Merge commit '20a091c3eddfdb67a82ece6413740a93650a2f98' into feature/feynman-rules 2016-10-21 13:10:30 +01:00
63d219498b first (dirty) implementation of Feynman stoctachtic EM field 2016-10-21 13:10:13 +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
paboyle
b58adc6a4b commVector 2016-10-20 17:00:15 +01:00
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