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a7a16df9d0
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GET not put has kinder barrier sequence for NVLINK type access as when
GET is done, I can use it without barrier. Moves a barrier to a nicer
place, overlapped with DtoH DMA
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2025-02-12 14:59:28 +00:00 |
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382e0abefd
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Was issueing a double fence -- the gather also fences
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2025-02-12 14:57:28 +00:00 |
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6fdefe5b90
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Barrier sequencing if doing "GET" not "PUT" is different.
This is somewhat better timing for Barriers
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2025-02-12 14:55:20 +00:00 |
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4788dd8e2e
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More states in packet progression for GPU non aware MPI
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2025-02-12 14:53:57 +00:00 |
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1cc5f221f3
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GET not put ordering is better as I know when I've got all MY data
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2025-02-12 14:53:05 +00:00 |
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93251bfba0
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GET not put for better ordering in the downstream dependent kernels -- I
know when I'm done, so we can move a barrier / handshake between ranks
intranode to a point off critical path
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2025-02-12 14:50:21 +00:00 |
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18b79508b8
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New line better for pretty print
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2025-02-12 14:49:48 +00:00 |
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4de5ed1613
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Remove vector view. The std::vector will not inform Memory manager of
deletion and so a stale entry could be left. It is not and should not be
used.
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2025-02-12 14:48:46 +00:00 |
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0baaddbe98
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Pipeline mode commit on Aurora. 5+ TF/s on 16^3x32 per tile at 384
nodes.
More concurrency/fine grained scheduling is possible.
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2025-02-04 19:27:26 +00:00 |
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b50fb34e71
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Perf on Aurora
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2025-02-01 18:39:34 +00:00 |
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de84d730ff
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Fastest run config on Aurora to date
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2025-02-01 18:08:40 +00:00 |
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Peter Boyle
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c74d11e3d7
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PVdagM MG
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2025-02-01 11:04:13 -05:00 |
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c4fc972fec
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Merge branch 'feature/deprecate-uvm' into develop
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2025-01-31 16:32:36 +00:00 |
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8cf809e231
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Best results on Aurora so far
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2025-01-31 16:14:45 +00:00 |
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94019a922e
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Significantly better performance on Aurora without using pipeline mode
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2025-01-30 16:36:46 +00:00 |
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d6b2727f86
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Pipeline mode getting better -- 2 nodes @ 10TF/s per node on Aurora
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2025-01-29 09:22:21 +00:00 |
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74a4f43946
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Optional host buffer bounce for no CUDA aware MPI
|
2025-01-28 15:22:46 +00:00 |
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1caf8b0f86
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Rename
|
2025-01-28 15:22:37 +00:00 |
|
Peter Boyle
|
3f3661a86f
|
Heading towards PVdagM multigrid
|
2025-01-17 14:33:35 +00:00 |
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8fe429346f
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Dslash testing for reproduce
|
2024-11-11 23:11:11 +00:00 |
|
Peter Boyle
|
5a4f9bf2e3
|
Force the ROCM version
|
2024-10-29 18:12:31 -04:00 |
|
Peter Boyle
|
b91fc1b6b4
|
Merge branch 'feature/boosted' into feature/deprecate-uvm
Fixed boosted free field test
|
2024-10-28 16:53:09 -04:00 |
|
Peter Boyle
|
eafc150034
|
Test fft asserts
|
2024-10-23 16:46:26 -04:00 |
|
Peter Boyle
|
2877f1a268
|
Verbose reduce
|
2024-10-23 15:14:16 -04:00 |
|
Peter Boyle
|
1e893af775
|
GPU happy
|
2024-10-23 14:52:15 -04:00 |
|
Peter Boyle
|
d9f430a575
|
Happy GPU
|
2024-10-23 14:51:16 -04:00 |
|
Peter Boyle
|
63abe87f36
|
Memory manager verbose improvements that were useful to track an error
|
2024-10-23 14:49:13 -04:00 |
|
Peter Boyle
|
368d649c8a
|
feature/deprecate-uvm happier -- preallocate device resident neigbour table
|
2024-10-23 14:47:55 -04:00 |
|
Peter Boyle
|
5603464f39
|
Fix in partial fraction import/export physical and
make the GPU happier on the deprecate-uvm -- don't use static vectors, make member of class
|
2024-10-23 14:45:58 -04:00 |
|
Peter Boyle
|
655c79f39e
|
Suppress warning on partial override
|
2024-10-23 14:44:41 -04:00 |
|
Peter Boyle
|
565b231c03
|
Nvcc happy
|
2024-10-23 14:44:17 -04:00 |
|
Peter Boyle
|
62a9f180fa
|
NVCC happy
|
2024-10-23 14:44:04 -04:00 |
|
Peter Boyle
|
5ae77876a8
|
Meson field and Aslash field on GPU; some compiler warning removed
|
2024-10-18 19:08:06 -04:00 |
|
Peter Boyle
|
4ed2c2c74f
|
Config command
|
2024-10-18 13:58:33 -04:00 |
|
Peter Boyle
|
955da582b6
|
Working on NVCC
|
2024-10-18 13:58:03 -04:00 |
|
Peter Boyle
|
11b07b950d
|
Vanilla linux compile, assuming spack prerequisites
|
2024-10-18 13:57:40 -04:00 |
|
Peter Boyle
|
8f70cfeda9
|
Clean up
|
2024-10-18 13:56:53 -04:00 |
|
Peter Boyle
|
ce64271048
|
Remove the copying version
|
2024-10-18 13:56:24 -04:00 |
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5cc4f3241d
|
Meson field test
|
2024-10-18 15:42:30 +00:00 |
|
Peter Boyle
|
6815e138b4
|
Boosted fermion attempt
|
2024-10-17 18:37:33 +01:00 |
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a78a61d76f
|
Update configure
|
2024-10-15 14:38:45 +00:00 |
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2eff3f34ed
|
Alternate reduction; default to grids own but make a configure flag
--enable-reduction=grid|mpi
|
2024-10-15 14:36:06 +00:00 |
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03687c1d62
|
Final version of test, closer to original again
|
2024-10-15 14:35:17 +00:00 |
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febfe4e77f
|
Make my own reduction a configure flag
|
2024-10-15 14:32:35 +00:00 |
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4d1aa134b5
|
Use normal reduction, configure flag to force deterministic
|
2024-10-15 14:32:11 +00:00 |
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5ec879860a
|
Odd rounding issue - bears looking into
|
2024-10-15 14:30:54 +00:00 |
|
Peter Boyle
|
f617468e04
|
Update Lattice_base.h
|
2024-10-11 10:39:16 -04:00 |
|
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b728af903c
|
Fast axpy norm under CFLAG
|
2024-10-11 03:23:09 +00:00 |
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54f1999030
|
axpy_norm_fast -- wasn't using the determinstic MPI sum causing issues
|
2024-10-11 03:22:18 +00:00 |
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fd58f0b669
|
Return ok
|
2024-10-11 03:21:21 +00:00 |
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