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Avinash Kethineedi bf48bcabf2 Refactor Barrier_all and Sync_all APIs to use default context (#159 )

* Refactor `Barrier_all` and `Sync_all` to use default context

- Removed context-specific implementations of barrier_all and sync_all
- Added barrier_all and sync_all to the default context implementation
- Updated functional tests to use the default context for barrier_all and sync_all

* Update `Barrier_all` and `Sync_all` API usage in documentation

* Update `CHANGELOG`

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Co-authored-by: Yiltan <ytemucin@amd.com>

2025-06-17 11:16:18 -05:00

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Changelog for rocSHMEM

Unreleased - rocSHMEM 2.x.x for ROCm x.x.x

Added

Added the Reverse Offload conduit
Added new APIs:
- rocshmem_ctx_barrier
- rocshmem_ctx_barrier_wave
- rocshmem_ctx_barrier_wg
- rocshmem_barrier_all
- rocshmem_barrier_all_wave
- rocshmem_barrier_all_wg
- rocshmem_ctx_sync
- rocshmem_ctx_sync_wave
- rocshmem_ctx_sync_wg
- rocshmem_sync_all
- rocshmem_sync_all_wave
- rocshmem_sync_all_wg
- rocshmem_init_attr
- rocshmem_get_uniqueid
- rocshmem_set_attr_uniqueid_args
Added dlmalloc based allocator
Added XNACK support
Added support for initialization with MPI communicators other than MPI_COMM_WORLD

Changed

Changed collective APIs to use _wg suffix rather than _wg_ infix

Resolved Issues

Resolved segfault in rocshmem_wg_ctx_create, now provides nullptr if ctx cannot be created

rocSHMEM 2.0.1 for ROCm 6.4.2

Resolved Issues

Resolved incorrect output for rocshmem_ctx_my_pe and rocshmem_ctx_n_pes
Resolved multi-team errors by providing team specific buffers in rocshmem_ctx_wg_team_sync
Resolved missing implementation of rocshmem_g for IPC conduit

1.2 KiB Исходник Ответственный История

Changelog for rocSHMEM

Unreleased - rocSHMEM 2.x.x for ROCm x.x.x

Added

Changed

Resolved Issues

rocSHMEM 2.0.1 for ROCm 6.4.2

Resolved Issues

1.2 KiB

Исходник Ответственный История