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2,973 Commits 86 Branches 14 Tags 74 MiB
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Author SHA1 Message Date
Peter Boyle
2f619482b8 Enable blocking stencil send 2017-08-19 12:53:59 -04:00
Peter Boyle
d6472eda8d Use mmap 2017-08-19 12:53:18 -04:00
Peter Boyle
9e658de238 Use Vector 2017-08-19 12:52:44 -04:00
Peter Boyle
bcefdd7c4e Align both allocator calls to 2MB 2017-08-19 12:49:02 -04:00
Peter Boyle
14d53e1c9e Threaded MPI calls patches 2017-07-29 13:08:10 -04:00
paboyle
6f5a5cd9b3 Improved threaded comms benchmark 2017-06-28 23:27:02 +01:00
paboyle
54e94360ad Experimental: Multiple communicators to see if we can avoid thread locks in --enable-comms=mpit 2017-06-24 23:10:24 +01:00
paboyle
869b99ec1e Threaded calls to multiple communicators 2017-06-24 10:55:54 +01:00
Antonin Portelli
4372d04ad4 Merge pull request #118 from Lanny91/hotfix/bgq 
Hotfix/bgq
 2017-06-23 16:59:27 +01:00
Lanny91
56abbdf4c2 AVX512 integer reduce fix (for non-intel compiler) 2017-06-23 11:09:14 +02:00
Lanny91
af71c63f4c AVX2 fix 2017-06-23 11:03:12 +02:00
Lanny91
0440d4ce66 Merge branch 'develop' of https://github.com/paboyle/Grid into hotfix/bgq 2017-06-22 17:09:42 +02:00
Antonin Portelli
b22eab8c8b Merge commit 'a7d56523abee6c9030fdd9303c79954897b1086f' into feature/hadrons 2017-06-21 18:32:48 +01:00
paboyle
a7d56523ab Merge branch 'feature/lanczos-simplify' into develop 2017-06-21 14:03:20 +01:00
paboyle
9e56c65730 Updated TODO list 2017-06-21 14:02:58 +01:00
paboyle
ef4f2b8c41 todo update 2017-06-21 09:22:20 +01:00
paboyle
e8b95bd35b Clean up finished. Could shrink Lanczos to around 400 lines at a push 2017-06-21 02:50:09 +01:00
paboyle
7e35286860 Simplified lanczos, added Eigen diagonalisation. 
Curious if we can deprecate dependencly on BLAS.
Will see when we get 48^3 running on our BG/Q port
 2017-06-21 02:26:03 +01:00
paboyle
0486ff8e79 Improved the lancos 2017-06-20 18:46:01 +01:00
Antonin Portelli
1e8a2e1621 various compatibility fixes after merge 2017-06-20 17:24:55 +01:00
Antonin Portelli
7587df831a Merge branch 'develop' into feature/hadrons 
# Conflicts:
#	lib/qcd/action/scalar/ScalarImpl.h
 2017-06-20 15:50:39 +01:00
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
paboyle
8b7049f737 Improved detectino of usqcdInfo for plaq/linktr 2017-06-19 08:46:07 +01:00
paboyle
c85024683e Merge branch 'feature/parallelio' into develop 2017-06-19 01:39:48 +01:00
paboyle
1300b0b04b Update to enable multiple records per file more consistent with SciDAC. 
open, close, write records...
 2017-06-19 01:01:48 +01:00
paboyle
e6d984b484 ILDG tests 2017-06-18 00:13:22 +01:00
paboyle
1d18d95d4f Class name return 2017-06-18 00:13:03 +01:00
paboyle
ae39ec85a3 ComplexField defined 2017-06-18 00:12:48 +01:00
paboyle
b96daf53a0 Query tensor structures 2017-06-18 00:12:15 +01:00
paboyle
46879e1658 Complex defined in Impl even for gauge. 2017-06-18 00:11:45 +01:00
paboyle
ae4de94798 SciDAC I/O support 2017-06-18 00:11:23 +01:00
paboyle
0ab555b4f5 SciDAC I/O and ILDG improvements 2017-06-18 00:11:02 +01:00
paboyle
8e9be9f84f Updates for SciDAC IO 2017-06-18 00:10:42 +01:00
paboyle
d572170170 Update for SciDAC 2017-06-18 00:10:20 +01:00
Antonin Portelli
81b18f843a Merge branch 'feature/scalar_adjointFT' into feature/hadrons 
# Conflicts:
#	lib/qcd/action/scalar/ScalarImpl.h
 2017-06-16 17:59:55 +01:00
Lanny91
a833f88c32 Added missing SIMD integer reduction implementation for AVX, AVX-512, SSE4, IMCI 2017-06-16 15:58:47 +01:00
Lanny91
07b2c1b253 Placeholder precision change functions to allow Grid to compile with QPX (warning: no actual functionality) 2017-06-16 15:04:26 +01:00
Lanny91
735cbdb983 QPX Integer reduction (+ integer reduction test) 2017-06-14 10:55:10 +01:00
Lanny91
2ad54c5a02 QPX exchange support 2017-06-14 10:53:39 +01:00
paboyle
12ccc73cf5 Serialisation no compile fix 2017-06-14 05:19:17 +01:00
paboyle
e7564f8330 Starting a test for reading an ILDG file. 2017-06-13 12:22:50 +01:00
paboyle
91199a8ea0 openmpi is not const safe 2017-06-13 12:21:29 +01:00
paboyle
0494feec98 Libz dependency 2017-06-13 12:00:23 +01:00
paboyle
a16b1e134e gcc 4.9 fix 2017-06-13 10:48:43 +01:00
paboyle
769ad578f5 Odd new error on G++ 49 on travis 2017-06-12 00:41:21 +01:00
paboyle
eaac0044b5 Compile fixes 2017-06-12 00:20:49 +01:00