87418e7df1
Slightly faster prefetching perf.
2016-06-13 02:32:52 -07:00
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
d9408893b3
Prefetching in the normal kernel implementation.
2016-06-08 05:43:48 -07:00
8ac021de73
Added a test an fixed it for red black precon Ls innermost vectorised DWF
2016-06-07 13:16:56 -07:00
e503ef5590
Cleaned up
2016-06-07 00:11:36 +01:00
a7682b0060
Only instantiate the one routine to avoid duplicate symbol under g++5/MacOS
2016-06-06 23:48:21 +01:00
53d06046b0
Compiling updates for KNL
2016-06-03 03:47:54 -07:00
139cc5f1ae
Large change with KNL preparation
2016-06-03 03:24:26 -07:00
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
1e554350ac
The threaded coms didn't agree with GCC. Suprised, and looks like GCC bug.
2016-04-29 16:49:18 -07:00
c79ea0dcef
Fixingn IMCI
2016-04-22 21:52:54 -07:00
ba427abde9
simd 5d
2016-04-19 15:38:39 -07:00
9b6ab6db16
simd in 5th dimension support
2016-04-19 15:38:01 -07:00
806a83d38b
simd in fifth dim support for dwf
2016-04-19 15:36:19 -07:00
b1192a8908
Benchmark_zmm added
2016-04-06 03:00:07 -07:00
e8dddb1596
Adding extra benchmark
2016-04-06 10:32:54 +01:00
e67fc2be18
Adding a trial for openmp overhead minimisation
2016-03-31 16:00:37 +01:00
8052556275
Cleaning up the single/double kernel implementation switch
2016-03-31 14:51:32 +01:00
60d965f79e
AVX512 improvements; sigfpe trapping too
2016-03-30 08:42:34 +01:00
1ecbf9794d
Merge branch 'master' of https://github.com/paboyle/Grid
2016-03-30 08:37:55 +01:00
c77b7ee897
AddSub based alternate SU3 routine
2016-03-28 17:55:22 -06:00
1e355a51e1
Interface change
2016-03-27 23:46:55 -07:00
21abaf7e91
Gamma sign change
2016-03-28 00:35:45 -06:00
165bffc2e7
Avx512 changes for assembler kernels
2016-03-26 22:25:45 -06:00
644fd6d32e
Build avx512 clean
2016-03-25 09:35:33 -07:00
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
325e745daa
Merge branch 'master' of https://github.com/paboyle/Grid
2016-03-02 07:04:03 -08:00
61413565d0
Back off the inlined spin proj as not working
2016-03-02 07:03:09 -08:00
497e7e4c53
BG/Q compatibility fix
2016-02-23 15:57:38 +00:00
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
9f0d9ade68
Added configure flag for LAPACK. Tested ImplicitlyRestartedLanczos::calc()
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Checking in before cleaning up
2016-02-20 02:50:32 -05:00
3425751cb8
Missing return value
2016-02-19 01:06:03 +00:00
22422a84d9
Small problem in compressor fix
2016-02-17 19:03:09 -06:00
c9fadf97a5
Simplify the compressor interface again.
2016-02-17 18:16:45 -06:00
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
a0fc47c6f9
Cheaper implementation
2016-02-15 16:02:36 -06:00
e2f73e3ead
Updates for shmem
2016-02-10 16:50:32 -08:00
6371676a75
Correcting some compilation errors for clang-sse
2016-02-10 11:37:03 +09:00
bd84c23298
definitions reconciled.
2016-01-25 16:30:59 -05:00
7aa8d5e8af
Faiing to compile, comparing with master
2016-01-25 16:03:02 -05:00
6012b0ec23
Checking in changes before changing to chulwoo-dec12-2015
2016-01-25 09:40:58 -05:00
411ac49dd7
GparityWilsonTM typedef added. Not yet tested
...
Conflicts:
configure
lib/qcd/action/fermion/WilsonKernels.h
2016-01-25 01:36:28 -05:00
5c57d4f403
Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2
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Conflicts:
lib/qcd/action/fermion/WilsonKernels.h
2016-01-11 11:36:45 -05:00
fc6ad65751
Pushed the overlap comms tweaks
2016-01-11 06:34:22 -08:00
dafc74020c
Overlap comms compute improvements in hand op kernels, and better timing from Edison and Cori
2016-01-10 16:54:27 -08:00
d19321dfde
Overlap comms compute changes
2016-01-10 19:20:16 +00:00
5924e5a562
Merge branch 'master' of https://github.com/paboyle/Grid into scidac1_2
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Conflicts:
configure
lib/qcd/action/Actions.h
lib/qcd/action/fermion/WilsonKernels.h
2016-01-06 03:44:57 -05:00
c99d748da6
Timing reports in benchmarks now reflect the asynch comms thread statistics
2016-01-04 14:42:16 +00:00
02452afd36
Optional overlap of comms with compute
2016-01-04 14:18:40 +00:00
331768dcff
Added overlap comms compute mode
2016-01-03 01:38:11 +00:00
paboyle
Azusa Yamaguchi
Antonin Portelli
Jung
neo