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Revert "[SRC] Enable unroll=1 for gfx950 (#1602)" (#1667)

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* Revert "[SRC] Enable unroll=1 for gfx950 (#1602)"
This reverts commit 210f90ae0f.

* Update Changelog

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Signed-off-by: nileshnegi <Nilesh.Negi@amd.com>

[ROCm/rccl commit: 329e13efff]
This commit is contained in:
Nilesh M Negi
2025-04-30 23:33:08 -05:00
committed by GitHub
parent 5580cb7574
commit a6972c0d09
9 changed files with 67 additions and 125 deletions
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projects/rccl/src/include/nccl_common.h
+3 -4
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@@ -74,10 +74,9 @@ typedef enum {
#define NCCL_ALGO_PROTO_IGNORE -1.0
#define NCCL_NUM_UNROLLS 3 // 1/2/4
#define NCCL_UNROLL_1 0
#define NCCL_UNROLL_2 1
#define NCCL_UNROLL_4 2
#define NCCL_NUM_UNROLLS 2 // 2/4
#define NCCL_UNROLL_2 0
#define NCCL_UNROLL_4 1
#define NCCL_NUM_FLOATS 6 // half/float/double/rccl_bfloat16/rccl_float8/rccl_bfloat8
#endif