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2,889 Commits 87 Branches 14 Tags
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1889 Commits

Author SHA1 Message Date
paboyle
75dc7794b9 Working on Cori 2017-07-02 16:47:42 -07:00
paboyle
dee68fc728 IO working multiple nodes again. Strategy of all nodes writing metadata is unsafe. 
Only one rank should do this. must identify this rank. Means pass communicator to the
Objects.
 2017-07-02 23:33:48 +01:00
paboyle
57002924bc NERSC shakeout of this 2017-07-02 14:58:30 -07:00
paboyle
349d75e483 Precision fix 2017-06-23 02:57:59 -07:00
paboyle
1feddf4ba6 const fixes 2017-06-22 19:32:41 +01:00
paboyle
e504260f3d Able to run a test job splitting into multiple MPI subdomains. 2017-06-22 18:53:11 +01:00
paboyle
5e4bea8f20 Benchmark DWF works 2017-06-22 08:38:54 +01:00
paboyle
6ebf9f15b7 Splitting communicators first cut 2017-06-22 08:14:34 +01:00
paboyle
b9104f3072 Block CG 2017-06-21 21:08:03 +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
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
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
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
paboyle
56042f002c New files 2017-06-11 23:19:20 +01:00
paboyle
3bfd1f13e6 I/O improvements 2017-06-11 23:14:10 +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
paboyle
092dcd4e04 MPI I/O only if MPI compiled 2017-06-02 22:50:25 +01:00
Guido Cossu
7da4856e8e Wilson flow with adaptive steps 2017-06-02 16:55:53 +01:00
Guido Cossu
aaf1e33a77 Adding adaptive integration in the WilsonFlow 2017-06-02 16:32:35 +01:00
paboyle
094c3d091a Improved and RNG's now survive checkpoint 2017-06-02 00:38:58 +01:00
Peter Boyle
1a1f6d55f9 Roll over to MPI IO for parallel IO 2017-06-01 17:37:26 -04:00
Peter Boyle
21421656ab Big changes improving the code to use MPI IO 2017-06-01 17:36:53 -04:00
Peter Boyle
6f687a67cd As local vols increase, use 64 bits for safety 2017-06-01 17:36:18 -04:00
paboyle
1e429a0d57 Added MPI version 2017-05-30 23:41:07 +01:00
paboyle
d38a4de36c Beginning move to MPI IO 2017-05-30 23:40:39 +01:00
paboyle
53a9aeb965 Cosmetic only 2017-05-30 23:39:53 +01:00
paboyle
e30fa9f4b8 RankCount; need to clean up ambigious ProcessCount 2017-05-30 23:39:16 +01:00
paboyle
58e8d0a10d reverse direction lexico mapping 2017-05-30 23:38:30 +01:00
paboyle
62cf9cf638 Cleaner code 2017-05-30 23:38:02 +01:00