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CUDA: FA support for Deepseek (Ampere or newer) (#13306)

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* CUDA: FA support for Deepseek (Ampere or newer)

* do loop unrolling via C++ template
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Johannes Gäßler 2025-05-09 13:34:58 +02:00 • committed by GitHub
parent 27ebfcacba
commit 0cf6725e9f
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33 changed files with 852 additions and 547 deletions
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11
ggml/src/ggml-cuda/cp-async.cuh
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@ -2,6 +2,17 @@
#include "common.cuh"
static __device__ __forceinline__ unsigned int ggml_cuda_cvta_generic_to_shared(void * generic_ptr) {
#ifdef CP_ASYNC_AVAILABLE
return __cvta_generic_to_shared(generic_ptr);
#else
GGML_UNUSED(generic_ptr);
NO_DEVICE_CODE;
return 0;
#endif // CP_ASYNC_AVAILABLE
}
// Copies data from global to shared memory, cg == cache global.
// Both the src and dst pointers must be aligned to 16 bit.
// Shared memory uses 32 bit addressing, the pointer is passed as unsigned int.