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CUDA: fix sum.cu compilation for CUDA < 11.7 (#9562)

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Johannes Gäßler 2024-09-20 18:35:35 +02:00 committed by GitHub
parent d39e26741f
commit 5cb12f6839
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1 changed files with 8 additions and 4 deletions
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12
ggml/src/ggml-cuda/sum.cu
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@ -1,9 +1,13 @@
#if !defined(GGML_USE_HIPBLAS) && !defined(GGML_USE_MUSA)
#if !defined(GGML_USE_HIPBLAS) && !defined(GGML_USE_MUSA) && CUDART_VERSION >= 11700
#define USE_CUB
#endif // !defined(GGML_USE_HIPBLAS) && !defined(GGML_USE_MUSA) && CUDART_VERSION >= 11700
#ifdef USE_CUB
// On Windows CUB uses libraries with variables called CC_PASCAL which conflict with the define in common.cuh.
// For this reason CUB must be included BEFORE anything else.
#include <cub/cub.cuh>
using namespace cub;
#endif // !defined(GGML_USE_HIPBLAS) && !defined(GGML_USE_MUSA)
#endif // USE_CUB
#include "sumrows.cuh"
#include "sum.cuh"
@ -11,7 +15,7 @@ using namespace cub;
#include <cstdint>
void sum_f32_cuda(ggml_cuda_pool & pool, const float * x, float * dst, const int64_t ne, cudaStream_t stream) {
#if !defined(GGML_USE_HIPBLAS) && !defined(GGML_USE_MUSA)
#ifdef USE_CUB
size_t tmp_size = 0;
DeviceReduce::Sum(nullptr, tmp_size, x, dst, ne, stream);
ggml_cuda_pool_alloc<uint8_t> tmp_alloc(pool, tmp_size);
@ -21,7 +25,7 @@ void sum_f32_cuda(ggml_cuda_pool & pool, const float * x, float * dst, const int
// For AMD there is rocPRIM which could be used as a drop-in replacement via hipcub but this would require C++11 -> C++14.
sum_rows_f32_cuda(x, dst, ne, 1, stream);
GGML_UNUSED(pool);
#endif // !defined(GGML_USE_HIPBLAS) && !defined(GGML_USE_MUSA)
#endif // USE_CUB
}
void ggml_cuda_op_sum(ggml_backend_cuda_context & ctx, ggml_tensor * dst) {