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44e911b5b7
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Comment change
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2025-02-12 17:37:55 +00:00 |
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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
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2025-01-28 15:22:46 +00:00 |
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1caf8b0f86
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Rename
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2025-01-28 15:22:37 +00:00 |
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Peter Boyle
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3f3661a86f
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Heading towards PVdagM multigrid
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2025-01-17 14:33:35 +00:00 |
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8fe429346f
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Dslash testing for reproduce
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2024-11-11 23:11:11 +00:00 |
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Peter Boyle
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5a4f9bf2e3
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Force the ROCM version
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2024-10-29 18:12:31 -04:00 |
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Peter Boyle
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b91fc1b6b4
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Merge branch 'feature/boosted' into feature/deprecate-uvm
Fixed boosted free field test
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2024-10-28 16:53:09 -04:00 |
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Peter Boyle
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eafc150034
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Test fft asserts
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2024-10-23 16:46:26 -04:00 |
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Peter Boyle
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2877f1a268
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Verbose reduce
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2024-10-23 15:14:16 -04:00 |
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Peter Boyle
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1e893af775
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GPU happy
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2024-10-23 14:52:15 -04:00 |
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Peter Boyle
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d9f430a575
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Happy GPU
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2024-10-23 14:51:16 -04:00 |
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Peter Boyle
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63abe87f36
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Memory manager verbose improvements that were useful to track an error
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2024-10-23 14:49:13 -04:00 |
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Peter Boyle
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368d649c8a
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feature/deprecate-uvm happier -- preallocate device resident neigbour table
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2024-10-23 14:47:55 -04:00 |
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Peter Boyle
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5603464f39
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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
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2024-10-23 14:45:58 -04:00 |
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Peter Boyle
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655c79f39e
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Suppress warning on partial override
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2024-10-23 14:44:41 -04:00 |
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Peter Boyle
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565b231c03
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Nvcc happy
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2024-10-23 14:44:17 -04:00 |
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Peter Boyle
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62a9f180fa
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NVCC happy
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2024-10-23 14:44:04 -04:00 |
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Peter Boyle
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5ae77876a8
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Meson field and Aslash field on GPU; some compiler warning removed
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2024-10-18 19:08:06 -04:00 |
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Peter Boyle
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4ed2c2c74f
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Config command
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2024-10-18 13:58:33 -04:00 |
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Peter Boyle
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955da582b6
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Working on NVCC
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2024-10-18 13:58:03 -04:00 |
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Peter Boyle
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11b07b950d
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Vanilla linux compile, assuming spack prerequisites
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2024-10-18 13:57:40 -04:00 |
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Peter Boyle
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8f70cfeda9
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Clean up
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2024-10-18 13:56:53 -04:00 |
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Peter Boyle
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ce64271048
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Remove the copying version
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2024-10-18 13:56:24 -04:00 |
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5cc4f3241d
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Meson field test
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2024-10-18 15:42:30 +00:00 |
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Peter Boyle
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6815e138b4
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Boosted fermion attempt
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2024-10-17 18:37:33 +01:00 |
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a78a61d76f
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Update configure
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2024-10-15 14:38:45 +00:00 |
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2eff3f34ed
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Alternate reduction; default to grids own but make a configure flag
--enable-reduction=grid|mpi
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2024-10-15 14:36:06 +00:00 |
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03687c1d62
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Final version of test, closer to original again
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2024-10-15 14:35:17 +00:00 |
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febfe4e77f
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Make my own reduction a configure flag
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2024-10-15 14:32:35 +00:00 |
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4d1aa134b5
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Use normal reduction, configure flag to force deterministic
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2024-10-15 14:32:11 +00:00 |
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5ec879860a
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Odd rounding issue - bears looking into
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2024-10-15 14:30:54 +00:00 |
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Peter Boyle
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f617468e04
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Update Lattice_base.h
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2024-10-11 10:39:16 -04:00 |
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b728af903c
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Fast axpy norm under CFLAG
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2024-10-11 03:23:09 +00:00 |
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54f1999030
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axpy_norm_fast -- wasn't using the determinstic MPI sum causing issues
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2024-10-11 03:22:18 +00:00 |
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