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Commit Graph

21 Commits

Author SHA1 Message Date
Peter Boyle 2e684028de Improvements 2025-11-14 18:12:27 -05:00
Peter Boyle fe0db53842 FFT offload to GPU and MUCH faster comms.
40x speed up on Frontier
2025-08-21 16:45:38 -04:00
Alexis Provatas 9c18d2ddb0 Fix StencilSendToRecvFromBegin to agree with base 2025-08-20 17:17:06 +01:00
paboyle 9e6a4a4737 Assertion updates to macros (mostly) with backtrace.
WIlson flow to include options for DBW2, Iwasaki, Symanzik.
View logging for data assurance
2025-08-07 15:48:38 +00:00
Peter Boyle 6ec5cee368 Preparing for compressed comms 2025-06-17 16:38:10 +02:00
paboyle 438dfbdb83 Only throw if there is a pending list entry in CommsComplete 2025-02-25 16:57:27 +00:00
paboyle 0baaddbe98 Pipeline mode commit on Aurora. 5+ TF/s on 16^3x32 per tile at 384
nodes.
More concurrency/fine grained scheduling is possible.
2025-02-04 19:27:26 +00:00
paboyle 94019a922e Significantly better performance on Aurora without using pipeline mode 2025-01-30 16:36:46 +00:00
Peter Boyle b6ad1bafc7 Normal memory SendToRecvFrom asynchronous for use in general stencil
code
2023-10-20 19:27:13 -04:00
Michael Marshall 5764d21161 Fixes for --enable-comms=none 2023-03-30 10:15:28 +01:00
Peter Boyle a11c12e2e7 Modifications for partial dirichlet BCs 2022-11-15 16:20:01 -05:00
Peter Boyle f7217d12d2 World barrier for clock synch 2022-07-11 13:45:31 -04:00
Peter Boyle aab3bcb46f Dirichlet first cut - wrong answers on dagger multiply.
Struggling to get a compute node so changing systems
2022-02-22 19:58:33 +00:00
Peter Boyle cd99edcc5f maxLocalNorm2() 2021-02-04 18:25:49 -05:00
Michael Marshall b71a081cba Asynchronous calls removed - reflect this in Communicator_none.cc
(Opportunistic doc update - OpenMP support on Mac OS)
2020-09-21 09:33:23 +01:00
Peter Boyle c48909590b MPI asynch call removal 2020-09-17 20:47:32 +01:00
Christoph Lehner 856d168e41 global sum over vectors of uint64_t 2020-03-29 07:56:05 -04:00
Peter Boyle fa9cd50c5b Merge branch 'develop' into feature/gpu-port 2019-07-16 11:55:17 +01:00
Peter Boyle bc14e86812 Simple check 2019-04-17 12:07:42 +01:00
Peter Boyle b57a4d32aa Merge branch 'develop' into feature/gpu-port 2018-12-13 05:11:34 +00:00
portelli fb7d021b9d Hadrons: moving Hadrons to root directory, build system improvements 2018-08-28 15:00:40 +01:00