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composable_kernel/library
Bartlomiej Wroblewski ad0a8e4cd2 Optimize fp16 direct load GEMM instances (#1086)
This PR optimizes fp16 instances of direct load GEMM kernel introduced in #999 and #1052.

Measured the performance of new instances on CDNA2 GPU and compared it against the performance of the best non-direct-load GEMM instances. Used 76 different GEMM problems.
On average, this change improves the performance of the tested problems by 47%. For cases known as latency-bound, the speedup is around 126%.
2023-12-18 11:09:10 +01:00
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