diff options
Diffstat (limited to 'ggml-cuda/cpy.cu')
| -rw-r--r-- | ggml-cuda/cpy.cu | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/ggml-cuda/cpy.cu b/ggml-cuda/cpy.cu index 16d9c8ff..12d741f0 100644 --- a/ggml-cuda/cpy.cu +++ b/ggml-cuda/cpy.cu @@ -459,3 +459,32 @@ void ggml_cuda_dup(ggml_backend_cuda_context & ctx, ggml_tensor * dst) { const ggml_tensor * src0 = dst->src[0]; ggml_cuda_cpy(ctx, src0, dst); } + +void* ggml_cuda_cpy_fn(const ggml_tensor * src0, ggml_tensor * src1) { + if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_F32) { + return (void*) cpy_f32_f16<cpy_1_f32_f32>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_F16) { + return (void*) cpy_f32_f16<cpy_1_f32_f16>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_Q8_0) { + return (void*) cpy_f32_q<cpy_blck_f32_q8_0, QK8_0>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_Q4_0) { + return (void*) cpy_f32_q<cpy_blck_f32_q4_0, QK4_0>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_Q4_1) { + return (void*) cpy_f32_q<cpy_blck_f32_q4_1, QK4_1>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_Q5_0) { + return (void*) cpy_f32_q<cpy_blck_f32_q5_0, QK5_0>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_IQ4_NL) { + return (void*) cpy_f32_q<cpy_blck_f32_iq4_nl, QK4_NL>; + } else if (src0->type == GGML_TYPE_F32 && src1->type == GGML_TYPE_Q5_1) { + return (void*) cpy_f32_q<cpy_blck_f32_q5_1, QK5_1>; + } else if (src0->type == GGML_TYPE_F16 && src1->type == GGML_TYPE_F16) { + return (void*) cpy_f32_f16<cpy_1_f32_f16>; + } else if (src0->type == GGML_TYPE_F16 && src1->type == GGML_TYPE_F32) { + return (void*) cpy_f32_f16<cpy_1_f16_f32>; + } else { + fprintf(stderr, "%s: unsupported type combination (%s to %s)\n", __func__, + ggml_type_name(src0->type), ggml_type_name(src1->type)); + GGML_ASSERT(false); + } +} + |