Commit Graph

7 Commits

Author SHA1 Message Date
Brandon Potter a3a211a677 Cleanup unused code in repository (#75)
* Remove unused forward_list

* Remove unused __read_clock function

* Replace wallClk code with hip function

* Remove unused unit test for ipc

* Remove slab heap

* Remove unused EBO spinlock

[ROCm/rocshmem commit: 0fd628458c]
2025-04-10 14:47:24 -05:00
Edgar Gabriel c7297b1d6b Performance tuning for inter-node communication (#66)
This PR addresses two issues:
 - reduce the number of contexts supported by the host-interface by
   default to 1, we are not using those at the moment, and hence
   we now create fewer MPI_Win at the startup
 - introduces a micro-sleep in RO progress engine in case there are no
   pending requests. This leads significant performance improvements
   observed for inter-node communication with THor2 NICs.

[ROCm/rocshmem commit: 12561783de]
2025-03-26 21:09:26 -05:00
Yiltan 9b187a2e44 Updated IPC detection logic (#51)
* Added environment variable to enable/disable IPC at runtime

* Fixed IPC detection logic allow for difference process mappings

* Updated README.md

[ROCm/rocshmem commit: b7f3839f27]
2025-03-17 11:36:11 -04:00
avinashkethineedi 29b0518afc Rename config.h to roc_shmem_config.h
[ROCm/rocshmem commit: 6486e29078]
2024-12-06 01:08:13 +00:00
Brandon Potter 21d8301c83 Move inline asm into separate file
[ROCm/rocshmem commit: 862ef5713f]
2024-07-30 14:53:19 -05:00
Brandon Potter 61140c9a10 Move inline assembly into arch defines blocks
[ROCm/rocshmem commit: 73303ca2d2]
2024-07-30 12:56:32 -05:00
Brandon Potter ad4ab69c19 Transfer files from RAD repository
[ROCm/rocshmem commit: ea8f264a11]
2024-07-01 09:57:08 -05:00