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

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* 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`

---------

Co-authored-by: Yiltan <ytemucin@amd.com>
This commit is contained in:
Avinash Kethineedi
2025-06-17 11:16:18 -05:00
committed by GitHub
parent 551603829c
commit bf48bcabf2
10 changed files with 115 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/rocshmem_gpu.cpp
+24 -24
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@@ -594,25 +594,25 @@ __device__ int rocshmem_test(T *ivars, int cmp, T val) {
return ctx_internal->test(ivars, cmp, val);
}
__device__ void rocshmem_ctx_barrier_all(rocshmem_ctx_t ctx) {
GPU_DPRINTF("Function: rocshmem_ctx_barrier_all (ctx=%zd)\n",
ctx.ctx_opaque);
__device__ void rocshmem_barrier_all() {
GPU_DPRINTF("Function: rocshmem_barrier_all (ctx=%zd)\n",
get_internal_ctx(ROCSHMEM_CTX_DEFAULT));
get_internal_ctx(ctx)->barrier_all();
get_internal_ctx(ROCSHMEM_CTX_DEFAULT)->barrier_all();
}
__device__ void rocshmem_ctx_barrier_all_wave(rocshmem_ctx_t ctx) {
GPU_DPRINTF("Function: rocshmem_ctx_barrier_all_wave (ctx=%zd)\n",
ctx.ctx_opaque);
__device__ void rocshmem_barrier_all_wave() {
GPU_DPRINTF("Function: rocshmem_barrier_all_wave (ctx=%zd)\n",
get_internal_ctx(ROCSHMEM_CTX_DEFAULT));
get_internal_ctx(ctx)->barrier_all_wave();
get_internal_ctx(ROCSHMEM_CTX_DEFAULT)->barrier_all_wave();
}
__device__ void rocshmem_ctx_barrier_all_wg(rocshmem_ctx_t ctx) {
GPU_DPRINTF("Function: rocshmem_ctx_barrier_all_wg (ctx=%zd)\n",
ctx.ctx_opaque);
__device__ void rocshmem_barrier_all_wg() {
GPU_DPRINTF("Function: rocshmem_barrier_all_wg (ctx=%zd)\n",
get_internal_ctx(ROCSHMEM_CTX_DEFAULT));
get_internal_ctx(ctx)->barrier_all_wg();
get_internal_ctx(ROCSHMEM_CTX_DEFAULT)->barrier_all_wg();
}
__device__ void rocshmem_ctx_barrier(rocshmem_ctx_t ctx, rocshmem_team_t team) {
@@ -636,25 +636,25 @@ __device__ void rocshmem_ctx_barrier_wg(rocshmem_ctx_t ctx, rocshmem_team_t team
get_internal_ctx(ctx)->barrier_wg(team);
}
__device__ void rocshmem_ctx_sync_all(rocshmem_ctx_t ctx) {
GPU_DPRINTF("Function: rocshmem_ctx_sync_all (ctx=%zd)\n",
ctx.ctx_opaque);
__device__ void rocshmem_sync_all() {
GPU_DPRINTF("Function: rocshmem_sync_all (ctx=%zd)\n",
get_internal_ctx(ROCSHMEM_CTX_DEFAULT));
get_internal_ctx(ctx)->sync_all();
get_internal_ctx(ROCSHMEM_CTX_DEFAULT)->sync_all();
}
__device__ void rocshmem_ctx_sync_all_wave(rocshmem_ctx_t ctx) {
GPU_DPRINTF("Function: rocshmem_ctx_sync_all_wave (ctx=%zd)\n",
ctx.ctx_opaque);
__device__ void rocshmem_sync_all_wave() {
GPU_DPRINTF("Function: rocshmem_sync_all_wave (ctx=%zd)\n",
get_internal_ctx(ROCSHMEM_CTX_DEFAULT));
get_internal_ctx(ctx)->sync_all_wave();
get_internal_ctx(ROCSHMEM_CTX_DEFAULT)->sync_all_wave();
}
__device__ void rocshmem_ctx_sync_all_wg(rocshmem_ctx_t ctx) {
GPU_DPRINTF("Function: rocshmem_ctx_sync_all_wg (ctx=%zd)\n",
ctx.ctx_opaque);
__device__ void rocshmem_sync_all_wg() {
GPU_DPRINTF("Function: rocshmem_sync_all_wg (ctx=%zd)\n",
get_internal_ctx(ROCSHMEM_CTX_DEFAULT));
get_internal_ctx(ctx)->sync_all_wg();
get_internal_ctx(ROCSHMEM_CTX_DEFAULT)->sync_all_wg();
}
__device__ void rocshmem_ctx_sync(rocshmem_ctx_t ctx,