Peter Boyle
8eb1232683
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-09-21 09:25:07 -07:00
Peter Boyle
c6ce3ad03b
Some properties
2021-09-21 09:20:21 -07:00
Peter Boyle
b3b033d343
Clean
2021-09-21 09:18:54 -07:00
Peter Boyle
ca9816bfbb
Typo
2021-09-21 04:12:04 +02:00
Peter Boyle
814d5abc7e
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-09-21 04:05:51 +02:00
Peter Boyle
a29122e2bf
Rebench
2021-09-21 04:05:04 +02:00
Peter Boyle
e188c0512e
Udpdate
2021-09-21 01:04:30 +02:00
Peter Boyle
1fb6aaf150
Device 2 Device with cudaMemcpy
2021-09-21 01:03:07 +02:00
Peter Boyle
894654f7ef
Simplificatoin, always gather faces
2021-09-21 01:02:34 +02:00
Peter Boyle
109507888b
Option to force use of MPI over Nvlink
2021-09-21 00:53:25 +02:00
Peter Boyle
68650b61fe
Options controlling behaviour
2021-09-21 00:51:01 +02:00
Peter Boyle
145acf2919
Perf results
2021-09-16 01:06:28 +01:00
Peter Boyle
cc4a27b9e6
Scripts and performance
2021-09-16 00:15:35 +01:00
Peter Boyle
b4690e6091
Adding build basics for different systems
2021-09-16 00:00:38 +01:00
Peter Boyle
9d2238148c
Merge branch 'develop' of https://www.github.com/paboyle/Grid into develop
2021-09-15 19:25:57 +01:00
Peter Boyle
c15493218d
Two extra routines to break out SchurRedBlack on many RHS into stages to allow efficient deflation & split grid
...
Split grid solver still to do.
2021-09-15 19:24:39 +01:00
Peter Boyle
402d80e197
Merge branch 'develop' of https://www.github.com/paboyle/Grid into develop
2021-09-14 16:16:06 +01:00
Peter Boyle
86e33c8ab2
Significant GPU perf speed up finished
2021-09-14 16:14:23 +01:00
Peter Boyle
5dae6a6dac
Deprecate half prec comms
2021-09-14 15:06:59 +01:00
Peter Boyle
361bb8a101
Remove half prec comms
2021-09-14 15:06:29 +01:00
Peter Boyle
7efdb3cd2b
Remove half prec comms
2021-09-14 15:06:06 +01:00
Peter Boyle
65ef4ec29f
Move tables to device memory
2021-09-14 15:05:01 +01:00
Peter Boyle
d5835c0222
Switch to coalesced stencil face gather
2021-09-14 15:04:14 +01:00
Peter Boyle
a7b943b33e
Remove half prec comms
2021-09-14 05:05:33 +01:00
Peter Boyle
7440cde92f
No half prec comms; coalesced access on GPU
2021-09-14 05:04:56 +01:00
Peter Boyle
0fc662bb24
Dirac cuda 11.4 happy ; force host for functions accessing mult table
...
ET runs these on host BEFORE lodging result in AST for kernel
2021-09-14 05:00:44 +01:00
Peter Boyle
8195890640
Force MPI over NVLINK
2021-09-14 05:00:17 +01:00
Peter Boyle
4c88104a73
Fix compile warns
2021-09-11 23:08:05 +01:00
Peter Boyle
73b944c152
Drop half prec comms for now.
2021-09-11 23:07:18 +01:00
Peter Boyle
d1b0b7f5c6
Half prec comms dropping
2021-09-11 23:05:40 +01:00
Peter Boyle
381d8797d0
Drop half prec comms for now
2021-09-11 23:05:02 +01:00
Peter Boyle
b06526bc1e
Comment update
2021-08-30 21:15:39 -04:00
Peter Boyle
3044419111
Some sample code
2021-08-30 20:32:11 -04:00
Peter Boyle
114920b8de
Some example clean up
2021-08-25 12:24:17 +01:00
Peter Boyle
0d588b95f4
Bug fix to Example_Laplacian test
2021-08-23 23:14:26 +01:00
Peter Boyle
5b3c530aa7
Return value
2021-08-23 15:30:45 +01:00
Peter Boyle
c6a5499c8b
Fail on non-apple
2021-08-22 18:40:55 +01:00
Peter Boyle
ec9c3fe77a
Remove the file
2021-08-22 18:28:39 +01:00
Peter Boyle
6135ad530e
Extra examples / solutions
2021-08-22 18:25:07 +01:00
Peter Boyle
40098424c7
Examples
2021-08-22 14:17:12 +01:00
Peter Boyle
7163b31a26
Examples
2021-08-20 01:15:23 +01:00
Peter Boyle
ffbdd91e0e
Apple happiness
2021-08-20 01:15:00 +01:00
Peter Boyle
5d29e175d8
Typo fix
2021-08-10 18:25:43 +01:00
Peter Boyle
417dbfa257
Fix
2021-08-10 08:55:35 -07:00
Peter Boyle
75030637cc
Improved comms benchmark, same as benchmark_comms_host_device
2021-08-10 05:16:30 -07:00
Peter Boyle
fe5aaf7677
Make comms benchmark same as Benchmark_comms_host_device
2021-08-09 04:06:30 -07:00
Peter Boyle
80ac2a73ca
Check is wrong (HtoD / DtoH)
2021-08-05 18:33:20 -04:00
Peter Boyle and Christoph Lehner
b5aeae526f
Make Cshift fields static to avoid repeated reallocaate overhead
2021-05-28 16:33:08 +02:00
Peter Boyle
8cd4263974
Tests compile
2021-04-25 22:20:37 -04:00
Peter Boyle
d45c868656
Change interface
2021-04-25 10:53:34 -04:00
Peter Boyle
955a8113de
Expose label only to reduce number of parameters
2021-04-25 10:36:38 -04:00
Peter Boyle
dbe210dd53
Open the ens_id
2021-04-25 10:25:59 -04:00
Peter Boyle
86e11743ca
set twists
2021-04-20 10:19:11 -04:00
Peter Boyle
a7fb25adf6
Make Cshift fields static to avoid repeated reallocaate overhead
2021-03-29 21:44:14 +02:00
Peter Boyle
e947992957
Improved force terms
2021-03-29 20:04:06 +02:00
Peter Boyle
bb89a82a07
Staggered coalseced read
2021-03-29 20:01:15 +02:00
Peter Boyle
8bdadbadac
Cold start
2021-03-18 15:41:14 -04:00
Peter Boyle
15c50a7442
Explicit instantiate the template function
2021-03-18 15:40:42 -04:00
Peter Boyle
49b0af2c95
Update of tests to compile with the sRNG addition.
...
Audited the code conventions (again) with the CPS momentum denominator
and added anti periodic in time to the Test_mobius_force.cc and
tested the Test_dwf_gpforce.
Promoted thesee to test full HMC hamiltonian, tr P^2/2 + phidag MdagM phi
with the same pdot and Udot as audited in the Integrator.h etc...
With full comments and sources for factors.
2021-03-18 09:10:02 -04:00
Peter Boyle
9c2b37218a
sRNG parameter added
2021-03-18 06:24:11 -04:00
Peter Boyle
3c67d626ba
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-03-12 15:36:55 +01:00
Peter Boyle
51f506553c
Read out the local ID once, and store
2021-03-12 15:33:04 +01:00
Peter Boyle
226be84937
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-03-12 09:31:50 -05:00
Peter Boyle
001814b442
updated to do list. Start adding DDHMC work items
2021-03-12 09:31:17 -05:00
Peter Boyle
db3ac67506
Update thread issue
2021-03-12 14:55:07 +01:00
Peter Boyle
da91a884ef
NVCC versions found buggy added as guard
2021-03-11 23:54:53 +01:00
Peter Boyle
a71e6755e3
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-03-11 22:43:06 +01:00
Peter Boyle
cd5891eecd
Test that fails on Cuda 11.0
2021-03-11 22:34:28 +01:00
Peter Boyle
ce1fc1f48a
Possible fallback plan for Fionn's compiler bbug in nvcc
2021-03-11 22:20:53 +01:00
Peter Boyle
f786ff8d69
Extend test from Fionn, fails on A100 apparently
2021-03-10 14:32:06 -05:00
Peter Boyle
58bf9b9e6d
Clean up test
2021-03-10 02:45:22 +01:00
Peter Boyle
2146eebb65
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-03-09 04:31:46 +01:00
Peter Boyle
6a429ee6d3
2d loop hits Nvidia 16bit limit on large local vols
2021-03-09 04:31:10 +01:00
Peter Boyle
4d1ea15c79
More verbosity. The 16bit limit on Grid.y, Grid.z is annoying
2021-03-09 04:29:37 +01:00
Peter Boyle
c90beee774
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-03-03 23:50:29 +01:00
Peter Boyle
1eea9d73b9
Pass serial RNG around
2021-03-03 23:50:01 +01:00
Peter Boyle
442336bd96
Hand unrolled to use optimised code paths on GPU for coalesced reads in Wilson case.
...
Other cases to do. This now includes comms code path.
2021-03-02 14:50:51 +01:00
Peter Boyle
2e61556389
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-02-26 17:52:20 +01:00
Peter Boyle
f9b1f240f6
Better SIMD usage/coalescence
2021-02-26 17:51:41 +01:00
Peter Boyle
eda9ab487b
MADWF 5d source option for hadrons - look at Grid of source
...
Abort on GPU error
2021-02-08 10:47:22 -05:00
Peter Boyle
cd99edcc5f
maxLocalNorm2()
2021-02-04 18:25:49 -05:00
Peter Boyle and ferben
96dd7a8fbd
Flop cout matches DiRAC-ITT-2020
2021-01-27 21:14:52 +00:00
Peter Boyle
69f1f04f74
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2021-01-21 21:39:59 -05:00
Peter Boyle
11a5fd09d6
Hot config
2021-01-21 21:39:41 -05:00
Peter Boyle
ff1fa98808
Fix for GPU conserveed current
2021-01-21 21:38:23 -05:00
Peter Boyle
b0339bc5a4
Merge branch 'feature/conjugate-bc-dirs' into develop
2021-01-15 09:28:39 -05:00
Peter Boyle
3c23a947cc
Fixed test for very much non-unit det
2021-01-15 09:16:02 -05:00
Peter Boyle
56111bb823
Merge branch 'develop' into feature/conjugate-bc-dirs
2021-01-14 21:01:22 -05:00
Peter Boyle
99445673f6
Gparity fix, and plaquette IO
2021-01-14 21:00:36 -05:00
Peter Boyle
97a59643f7
Red black coarse space
2021-01-14 20:49:13 -05:00
Peter Boyle
579595f547
Red black on coarse space
2021-01-14 20:48:35 -05:00
Peter Boyle
281ac5fc12
Red black support on coars
2021-01-14 20:48:08 -05:00
Peter Boyle
d8fa903b02
G5 on coarse spaces
2021-01-14 20:47:28 -05:00
Peter Boyle
eaff0f3aeb
Gamma5 on coaree spaces
2021-01-14 20:46:58 -05:00
Peter Boyle
e8e20c01b2
Coarsened vector test
2021-01-14 20:46:21 -05:00
Peter Boyle
a4afc3ea2a
Red black coarse space
2021-01-14 20:44:16 -05:00
Peter Boyle
9aec4a3c26
SYCL
2020-12-10 02:11:17 -08:00
Peter Boyle
cf76741ec6
Intel DPCPP Gold happy now (compiles all, runs Benchmark_dwf_fp32 )
2020-12-03 03:47:11 -08:00
Peter Boyle
497e7c1c40
Duplicate code
2020-12-02 17:55:30 -08:00
Peter Boyle
888eacd3b8
Merge branch 'develop' of https://github.com/paboyle/Grid into develop
2020-11-24 21:46:33 -05:00
Peter Boyle
