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Code Releases Activity
3,165 Commits 86 Branches 14 Tags 74 MiB
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3165 Commits

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Author SHA1 Message Date
Christopher Kelly
67888b657f Merge branch 'gparity-handunroll' of https://github.com/giltirn/Grid into gparity-handunroll 2017-08-29 09:52:05 -04:00
Christopher Kelly
74af885d4e Removed some no-longer-needed associated with G-parity hand unrolled kernel 2017-08-29 09:50:37 -04:00
Christopher Kelly
d36d2fb40d Added ability to override default Ls in Benchmark_dwf 2017-08-28 06:53:56 -07:00
Peter Boyle
5b9267e88d Cleaner comms benchmark treatment for one node runs 2017-08-27 18:24:48 -04:00
paboyle
15fd4003ef Improving presentation of results 2017-08-27 13:46:02 +01:00
paboyle
4b4c2a715b fcntl.h needed 2017-08-26 11:38:04 +01:00
paboyle
54a5e6c1d0 Check if we get huge pages on linux. Larry Meadows piece of magic. 2017-08-25 22:36:08 +01:00
paboyle
73aeca7dea Merge branch 'feature/multi-communicator' into develop 2017-08-25 21:55:09 +01:00
paboyle
ad89abb018 Fix 2017-08-25 20:43:37 +01:00
paboyle
80c5bce5bb Merge branch 'develop' into feature/multi-communicator 2017-08-25 20:21:26 +01:00
paboyle
f68b5de9c8 No compile fix on Clang 2017-08-25 19:35:21 +01:00
Peter Boyle
d0f3d525d5 Optimal block size for KNL 2017-08-25 19:33:54 +01:00
Christopher Kelly
f365a83fae In G-parity unrolled kernel, replaced calls to permute and exchange with run-time-evaluated permute type with explicit calls to appropriate underlying functions 2017-08-25 14:24:11 -04:00
Peter Boyle
3a58217405 Updated 2017-08-25 14:29:53 +01:00
Peter Boyle
c289699d9a updated from cambridge mpi3 shakeout 2017-08-25 11:41:01 +01:00
Peter Boyle
c3b1263e75 Benchmark prep 2017-08-25 09:25:54 +01:00
Christopher Kelly
34a9aeb331 Reduced number of if-statement evaluations in G-parity unrolled kernel 2017-08-24 13:53:50 -07:00
Antonin Portelli
102ea9ae66 CI update 2017-08-24 18:17:09 +01:00
paboyle
5fa386ddc9 FFT test compile fixed 2017-08-24 10:17:52 +01:00
Christopher Kelly
edabb3577f Imported Benchmark_gparity 2017-08-23 16:54:06 -04:00
Christopher Kelly
ce5df177ee Removed superfluous implementation of G-parity twist for hand-unrolled kernel from GparityWilsonImpl 2017-08-23 15:05:22 -04:00
Christopher Kelly
a0bb8e5b46 Added hand-unrolled kernel implementations of all the other dslash precision / comms precision combinations with G-parity 2017-08-23 14:44:40 -04:00
Christopher Kelly
46f88e6d72 G-parity hand-unrolled intrinsics twist now uses one less permute and one less temporary 2017-08-23 13:21:10 -04:00
David Murphy
dd8f1ea189 Vectorized Mobius EOFA Dperp + shift operation 2017-08-23 13:17:26 -04:00
Christopher Kelly
b61835c1a5 Added inplace version of intrinsic G-parity twist to hand-unrolled kernel 2017-08-23 12:33:48 -04:00
Azusa Yamaguchi
d9cd4f0273 Staggered multinode block cg debugged. Missing global sum. 
Code stalls and resumes on KNL at cambridge. Curious.

CG iterations 23ms each, then 3200 ms pauses. Mean bandwidth reports
as 200MB/s. Comms dominant in the report. However, the time behaviour suggests it
is *bursty*.... Could be swap to disk?
 2017-08-23 15:07:18 +01:00
David Murphy
459f70e8d4 Check-in of working Mobius EOFA class and tests 2017-08-22 22:38:30 -04:00
Christopher Kelly
061e48fd73 Replaced slow unpack-repack in G-parity BC twist with intrinsics version 2017-08-22 18:12:12 -04:00
Christopher Kelly
ab50145001 Implemented first, unoptimized version of hand-unrolled G-parity kernels 
Improved Test_gparity
 2017-08-22 17:12:25 -04:00
paboyle
b49bec0cec MAP_HUGETLB portability fix 2017-08-20 03:08:54 +01:00
paboyle
ae56e556c6 finalise issue on new OPA revert 2017-08-20 02:53:12 +01:00
paboyle
1cdf999668 Moving multicommunicator into mpi3 also for threading 2017-08-20 02:39:10 +01:00
paboyle
11062fb686 Comms none fail fix 2017-08-20 01:37:07 +01:00
paboyle
383ca7d392 Switch off comms for now until feature/multi-communicator is merged 2017-08-20 01:27:48 +01:00
paboyle
a446d95c33 Trying to pass TeamCity and Travis 2017-08-20 01:10:50 +01:00
paboyle
be66e7dd95 Merge branch 'develop' into feature/multi-communicator 2017-08-19 23:12:38 +01:00
paboyle
6d0d064a6c Update TODO 2017-08-19 23:11:30 +01:00
paboyle
bfef525ed2 New benchmark prep 2017-08-19 23:10:12 +01:00
Peter Boyle
0b0cf62193 Fix mpi 3 interface change 2017-08-19 13:18:50 -04:00
Peter Boyle
7d88198387 Merge branch 'develop' into feature/multi-communicator 2017-08-19 13:03:35 -04:00
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
David Murphy
9d45fca8bc Implement MobiusEOFAFermioncache.cc 2017-08-17 23:45:36 -04:00
David Murphy
ac9e6b63c0 More re-import of Mobius EOFA 2017-08-17 19:28:53 -04:00
David Murphy
e140b3f802 Beginning to re-import Mobius EOFA 2017-08-16 23:36:23 -04:00
David Murphy
d9d3d30cc7 Minor clean-up 2017-08-16 20:57:51 -04:00
David Murphy
47a12ec7b5 Implement EOFA pseudofermion force and Shamir tests for G-parity and non G-parity cases 2017-08-16 19:50:08 -04:00
David Murphy
ec1e2f7a40 Add (mostly implemented) ExactOneFlavourRatio pseudofermion class and tests of Shamir heatbath and action 2017-08-16 12:38:59 -04:00