diff options
Diffstat (limited to 'llama.cpp/ggml/src/ggml-cuda/set.cu')
| -rw-r--r-- | llama.cpp/ggml/src/ggml-cuda/set.cu | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/llama.cpp/ggml/src/ggml-cuda/set.cu b/llama.cpp/ggml/src/ggml-cuda/set.cu new file mode 100644 index 0000000..04bfe07 --- /dev/null +++ b/llama.cpp/ggml/src/ggml-cuda/set.cu @@ -0,0 +1,39 @@ +#include "set.cuh" +#include "cpy.cuh" + +void ggml_cuda_op_set(ggml_backend_cuda_context & ctx, ggml_tensor * dst) { + const ggml_tensor * src0 = dst->src[0]; + const ggml_tensor * src1 = dst->src[1]; + + GGML_ASSERT((src0->type == GGML_TYPE_F32 || src0->type == GGML_TYPE_I32)); + GGML_ASSERT(src1->type == src0->type); + GGML_ASSERT(dst ->type == src0->type); + + GGML_ASSERT(ggml_is_contiguous(dst)); + GGML_ASSERT(ggml_is_contiguous(src0)); + GGML_ASSERT(ggml_is_contiguous(src1)); + + const size_t nb1 = ((int32_t *) dst->op_params)[0]; + const size_t nb2 = ((int32_t *) dst->op_params)[1]; + const size_t nb3 = ((int32_t *) dst->op_params)[2]; + const size_t offset = ((int32_t *) dst->op_params)[3]; + const bool inplace= (bool) ((int32_t *) dst->op_params)[4]; + + if (!inplace) { + ggml_cuda_cpy(ctx, src0, dst); + } + + ggml_tensor dst_view = *dst; + dst_view.data = (void *)((char *)dst->data + offset); + dst_view.ne[0] = src1->ne[0]; + dst_view.ne[1] = src1->ne[1]; + dst_view.ne[2] = src1->ne[2]; + dst_view.ne[3] = src1->ne[3]; + + dst_view.nb[0] = ggml_element_size(dst); + dst_view.nb[1] = nb1; + dst_view.nb[2] = nb2; + dst_view.nb[3] = nb3; + + ggml_cuda_cpy(ctx, src1, &dst_view); +} |
