Peter Boyle
fab1efb48c
More britney logging improvements
2024-03-19 14:36:21 +00:00
Peter Boyle
95f3d69cf9
Extra hardware test hook
2024-03-12 20:09:37 +00:00
cf8632bbac
Britney test option
2024-03-12 15:15:35 +00:00
976c3e9b59
Hack for flight logging CG inner products.
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Can be made to work, but could put in some more serious infrastructure
for repro testing and blame attribution (Britney test) if necessary
2024-03-05 23:59:57 +00:00
dbollweg
9514035b87
refactor slicesum: slicesum uses GPU version by default now
2024-02-09 13:02:28 -05:00
dbollweg
ab2de131bd
work towards sliceSum for sycl backend
2024-02-06 13:24:45 -05:00
dbollweg
caa5f97723
Add sliceSum gpu using cub/hipcub
2024-01-31 16:50:06 -05:00
Peter Boyle
2376156fbc
Merge branch 'develop' into feature/dirichlet
2023-03-27 21:33:50 -07:00
Christoph Lehner
458c943987
merged upstream
2022-12-31 11:16:21 +02:00
Christoph Lehner
88015b0858
Split sum in rankSum and GlobalSum
2022-12-26 10:01:32 +01:00
Peter Boyle
dc747c54be
Merge branch 'develop' into feature/dirichlet
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Conflicts:
Grid/qcd/action/fermion/WilsonCompressor.h
Grid/stencil/Stencil.h
2022-12-13 08:24:58 -05:00
Peter Boyle
82e959f66c
SYCL reduction
2022-11-08 12:45:25 -08:00
Peter Boyle
551a5f8dc8
RRII gpu option
2022-10-11 14:44:55 -04:00
Christopher Kelly
19da647e3c
Added support for non-periodic gauge field implementations in the random gauge shift performed at the start of the HMC trajectory
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(The above required exposing the gauge implementation to the HMC class through the Integrator class)
Made the random shift optional (default on) through a parameter in HMCparameters
Modified ConjugateBC::CshiftLink such that it supports any shift in -L < shift < L rather than just +-1
Added a tester for the BC-respecting Cshift
Fixed a missing system header include in SSE4 intrinsics wrapper
Fixed sumD_cpu for single-prec types performing an incorrect conversion to a single-prec data type at the end, that fails to compile on some systems
2022-09-09 12:47:09 -04:00
Peter Boyle
1333319941
Tracing
2022-08-31 17:00:25 -04:00
Peter Boyle
588c2f3cb1
Faster axpy_norm and innerProduct
2022-07-01 09:44:58 -04:00
d4ae71b880
sum_gpu_large and sum_gpu templates added.
2022-03-02 15:40:18 +00:00
Peter Boyle
3e882f555d
Large / small sumD options
2022-03-01 08:54:45 -05:00
Thomas Wurm
9e5fb52eb9
Put GlobalSum outside the slice loop
2021-03-08 13:53:34 +01:00
Christopher Kelly
55de69a569
Fixed compile issues with maxLocalNorm2 for non-scalar lattices
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maxLocalNorm2 test now reuses the random field
2021-02-08 12:03:16 -05:00
Peter Boyle
cd99edcc5f
maxLocalNorm2()
2021-02-04 18:25:49 -05:00
Peter Boyle
936c5ecf69
Reduction GPU no compile fix
2020-06-24 17:28:31 -04:00
Peter Boyle
22cfbdbbb3
Boost precision in inner products in single
2020-06-24 12:52:31 -04:00
Peter Boyle
cdf0a04fc5
Merge branch 'develop' into sycl
2020-06-09 04:00:12 -04:00
Peter Boyle
1a4c8c3387
Global edit with change to View usage. autoView() creates a wrapper object that closes the view when scope closes.
2020-06-05 18:52:35 -04:00
Peter Boyle
f67830587f
Accelerator loop use
2020-06-03 22:50:09 -04:00
Peter Boyle
cb0d1b3399
hopefullly fix buildd fail
2020-05-24 21:27:00 -04:00
Peter Boyle
d1f1ccc705
HIP changes
2020-05-24 21:18:49 -04:00
Peter Boyle
7860a50f70
Make view specify where and drive data motion - first cut.
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This is a compile tiime option --enable-unified=yes/no
2020-05-21 16:13:16 -04:00
Peter Boyle
bbbee5660d
First compiile on HiP
2020-05-10 05:28:09 -04:00
Peter Boyle
28a1fcaaff
First compile against SYCL
2020-05-05 11:13:27 -07:00
Christoph Lehner
04863f8f38
debug new AcceleratorView
2020-05-04 16:07:03 -04:00
Christoph Lehner
2a1387e992
rankInnerProduct
2020-05-03 17:27:11 -04:00
Christoph Lehner
ddb192bac7
re-work double precision promotion for summit
2020-04-30 16:09:57 -04:00
Christoph Lehner
091d5c605e
towards more precise blocking
2020-04-17 04:25:28 -04:00
Daniel Richtmann
5fc8a273e7
Fused innerProduct + norm2 on first argument operation
2020-04-06 11:52:29 +02:00
Fionn O hOgain
5de9547db5
Removing old debug code
2019-10-08 15:51:28 +01:00
Peter Boyle
be37dfb6f8
Remove debug code
2019-08-15 01:31:40 +01:00
Peter Boyle
3e49dc8a67
Reduction finished and hopefully fixes CI regression fail on single precisoin and force
2019-08-14 15:18:34 +01:00
Peter Boyle
ce97638bac
Think the reduction is now sorted and cleaned up
2019-08-11 11:09:01 +01:00
Peter Boyle
9117f61109
GPU friendly
2019-07-31 01:22:54 +01:00
Peter Boyle
9dad7a0094
Reproducible reduction and axpy_norm offload from Gianluca.
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Hopefully get CG running entirely on GPU
2019-07-30 00:14:12 +01:00
Peter Boyle
b7e6d111d7
Thread loop changes. Need to offload this file
2019-06-15 07:59:10 +01:00
Peter Boyle
dc5024e88c
The GPU reduction was not working for me and causing errors. Need to revisit.
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Gianluca is working on deterministic reduction/
2019-06-08 13:39:11 +01:00
gfilaci
1a82533d22
fix inner product with thrust reduction
2019-05-14 15:35:54 +01:00
Peter Boyle
204a090497
Inner product is not working on GPU. Why?
2019-04-28 07:31:56 +01:00
Peter Boyle
c5e081d69c
Re-Merge branch 'develop' into feature/gpu-port
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Pull in Regensburg MultiGrid pull request
2019-01-03 01:50:16 +00:00
Peter Boyle
715babeac8
GPU reductions first cut; use thrust, non-reproducible. Inclusive scan can fix this if desired.
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Local reduction to LatticeComplex and then further reduction.
2019-01-01 13:53:37 +00:00
Peter Boyle
422764757d
Updates in tests to make all of Grid compile
2018-12-14 16:55:54 +00:00
Peter Boyle
b57a4d32aa
Merge branch 'develop' into feature/gpu-port
2018-12-13 05:11:34 +00:00
