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Code Releases Activity
5,781 Commits 87 Branches 14 Tags
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532 Commits

Author SHA1 Message Date
Peter Boyle
9dad7a0094 Reproducible reduction and axpy_norm offload from Gianluca. 
Hopefully get CG running entirely on GPU
 2019-07-30 00:14:12 +01:00
Peter Boyle
8c6016f717
Merge pull request #219 from mmphys/feature/include 
Housekeeping. #include <Grid.h> ---> #include <Grid/Grid.h>
 2019-07-29 23:08:01 +01:00
Peter Boyle
1282e1067f Do the force term on the accelerator too. Needed particularly because comms buffers 
are device memory.
 2019-07-29 22:58:35 +01:00
Peter Boyle
275c1c920f More info dump on error from CUDA 2019-07-26 12:18:53 +01:00
Peter Boyle
fe700a183a Getting HMC to run 2019-07-26 12:18:29 +01:00
Peter Boyle
34108296cd Merge branch 'develop' into feature/gpu-port 
Conflicts:
	Grid/simd/Grid_avx512.h
 2019-07-20 17:05:35 +01:00
Peter Boyle
76c704b84b Intrinsics for CLANG are now fixed in v6 2019-07-20 16:52:24 +01:00
Peter Boyle
ce255ec359 Relocate to fix build failure for comms none 2019-07-20 16:37:03 +01:00
Peter Boyle
1c096626cb Hypercube defaults to on if HPE detected, but override to off possible 2019-07-20 16:06:16 +01:00
Peter Boyle
25ba4c5f80 Merge branch 'develop' into feature/gpu-port 
Conflicts:
	HMC/Mobius2p1fEOFA.cc
	tests/forces/Test_rect_force.cc
 2019-07-19 11:01:55 +01:00
Peter Boyle
9e926e3fc5 Build fix in develop 2019-07-19 10:01:52 +01:00
Peter Boyle
775eaee199 Fix for suspected Intel 2018.1 compiler bug under O3 2019-07-19 07:57:34 +01:00
Felix Erben
56cefadf9b gamma matrices as input 2019-07-18 17:46:43 +01:00
Peter Boyle
331f5a53dc New header 2019-07-18 14:51:09 +01:00
Peter Boyle
a23dc295ac Remove compiler errors and warnings 2019-07-18 14:47:02 +01:00
ferben
11a8668d19 bugfix in Baryonutils 2019-07-18 14:44:55 +01:00
ferben
cded7670d0 new utils for baryons 2019-07-18 14:29:04 +01:00
ferben
feb029fb66 new utils for baryons 2019-07-18 14:24:16 +01:00
Peter Boyle
08904f830e Merge develop 2019-07-16 11:59:56 +01:00
Peter Boyle
fa9cd50c5b Merge branch 'develop' into feature/gpu-port 2019-07-16 11:55:17 +01:00
Peter Boyle
42c1dbb1d1 General local stencil first cut for Patrick force term 2019-07-14 14:04:28 +01:00
Peter Boyle
6179acfda0 Put back a call that was required 2019-07-14 13:59:54 +01:00
Peter Boyle
07601ac1f5 Replace instantiation of Gparity 2019-07-12 17:18:12 +01:00
Peter Boyle
705a8098b2 Merge branch 'feature/gpu-port' of https://github.com/paboyle/Grid into feature/gpu-port 
Conflicts:
	Grid/stencil/Stencil.h
 2019-07-12 17:14:11 +01:00
Peter Boyle
a29b43d755 Stencil comms cleaner 2019-07-12 17:12:25 +01:00
Peter Boyle
368c8369ce Merge branch 'feature/gpu-port' of https://github.com/paboyle/Grid into feature/gpu-port 2019-07-12 17:11:29 +01:00
Peter Boyle
78ebd93281 Cuda 9.1 happy 2019-07-12 17:11:00 +01:00
Peter Boyle
3d58daf70f Safety check 2019-07-12 17:10:35 +01:00
Peter Boyle
bd155ca5c0 Overlap comms with comput now supported 2019-07-12 09:09:40 +01:00
Peter Boyle
91e2cf9b40 All axes can be used for comms now 2019-07-12 09:08:26 +01:00
Peter Boyle
3cc9947731 Better welcome printing 2019-07-12 06:47:51 +01:00
Peter Boyle
f15eeb0283 localise scope of variables declared in macro 2019-07-12 06:47:01 +01:00
Peter Boyle
0996ba9396 Pretty messaging 2019-07-12 06:45:31 +01:00
Peter Boyle
44170cc15f Initialise CUDA device prior to entering MPI. 
This may or may not interact with Summit which configures MPI - CUDA mapping with jsrun.
TBD
Cases of OpenMPI and MVAPICH are covered, and default to cudaSetDevice(0) otherwise
 2019-07-11 03:14:23 +01:00
Felix Erben
b7d0cf6751 buxfix in diquark sum / baryons 2019-07-04 22:06:37 +01:00
Peter Boyle
6e3c3214a3 Offload loops 2019-07-02 17:25:40 +01:00
Peter Boyle
d6ffadb33b Coalesced write 2019-07-02 17:25:13 +01:00
Peter Boyle
b8f7bfbb26 Dont stream as poor perf in some cases 2019-07-01 07:30:25 +01:00
Peter Boyle
7b7c470917 Accelerator loop 2019-07-01 07:29:51 +01:00
Peter Boyle
532e226b22 cuda 9.1 fixes 2019-07-01 07:29:22 +01:00
Peter Boyle
6a13731818 Move GPU cuda call earlier 2019-07-01 07:28:41 +01:00
fionnoh
67690df3bd Changes nedded to have a current insertion on every second time slice - avoids unnecessary contractions 2019-06-28 15:18:28 +08:00
fionnoh
421a0a8a36 Changes to A2Autils, A2AMatirx and DiskVector code that is needed for Hadrons 4 quark contraction module 2019-06-27 13:45:20 +08:00
Peter Boyle
1cd4ee0706 Thrust used on GPU builds 2019-06-18 12:50:35 +01:00
Peter Boyle
703dc20377 Compile tests fix 2019-06-16 13:59:29 +01:00
Peter Boyle
d976e5c514 Pow is being awkward in thrust for reasons I don't understand. Possible thrust bug. 2019-06-16 12:05:11 +01:00
Peter Boyle
d7b3efe893 Compile fix 2019-06-15 17:03:15 +01:00
Peter Boyle
0184719216 Change to predicate type 2019-06-15 12:52:26 +01:00
Peter Boyle
24202dbc51 Thread loop construct change 2019-06-15 12:52:07 +01:00
Peter Boyle
d763c303c5 Clean acceleerator barrier 2019-06-15 12:51:45 +01:00