diff options
Diffstat (limited to 'ggml-metal.m')
| -rw-r--r-- | ggml-metal.m | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/ggml-metal.m b/ggml-metal.m index f2a637b..626ca87 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -50,10 +50,12 @@ struct ggml_metal_context { GGML_METAL_DECL_KERNEL(get_rows_f16); GGML_METAL_DECL_KERNEL(get_rows_q4_0); GGML_METAL_DECL_KERNEL(get_rows_q4_k); + GGML_METAL_DECL_KERNEL(get_rows_q6_k); GGML_METAL_DECL_KERNEL(rms_norm); GGML_METAL_DECL_KERNEL(mul_mat_f16_f32); GGML_METAL_DECL_KERNEL(mul_mat_q4_0_f32); GGML_METAL_DECL_KERNEL(mul_mat_q4_k_f32); + GGML_METAL_DECL_KERNEL(mul_mat_q6_k_f32); GGML_METAL_DECL_KERNEL(rope); GGML_METAL_DECL_KERNEL(cpy_f32_f16); GGML_METAL_DECL_KERNEL(cpy_f32_f32); @@ -136,10 +138,12 @@ struct ggml_metal_context * ggml_metal_init(void) { GGML_METAL_ADD_KERNEL(get_rows_f16); GGML_METAL_ADD_KERNEL(get_rows_q4_0); GGML_METAL_ADD_KERNEL(get_rows_q4_k); + GGML_METAL_ADD_KERNEL(get_rows_q6_k); GGML_METAL_ADD_KERNEL(rms_norm); GGML_METAL_ADD_KERNEL(mul_mat_f16_f32); GGML_METAL_ADD_KERNEL(mul_mat_q4_0_f32); GGML_METAL_ADD_KERNEL(mul_mat_q4_k_f32); + GGML_METAL_ADD_KERNEL(mul_mat_q6_k_f32); GGML_METAL_ADD_KERNEL(rope); GGML_METAL_ADD_KERNEL(cpy_f32_f16); GGML_METAL_ADD_KERNEL(cpy_f32_f32); @@ -530,6 +534,15 @@ void ggml_metal_graph_compute( nth1 = 16; [encoder setComputePipelineState:ctx->pipeline_mul_mat_q4_k_f32]; } break; + case GGML_TYPE_Q6_K: + { + GGML_ASSERT(ne02 == 1); + GGML_ASSERT(ne12 == 1); + + nth0 = 4; + nth1 = 16; + [encoder setComputePipelineState:ctx->pipeline_mul_mat_q6_k_f32]; + } break; default: { fprintf(stderr, "Asserting on type %d\n",(int)src0t); @@ -560,6 +573,9 @@ void ggml_metal_graph_compute( } else if (src0t == GGML_TYPE_Q4_K) { [encoder setThreadgroupMemoryLength:nth0*nth1*sizeof(float) atIndex:0]; [encoder dispatchThreadgroups:MTLSizeMake(ne01, ne11, 1) threadsPerThreadgroup:MTLSizeMake(nth0, nth1, 1)]; + } else if (src0t == GGML_TYPE_Q6_K) { + [encoder setThreadgroupMemoryLength:nth0*nth1*sizeof(float) atIndex:0]; + [encoder dispatchThreadgroups:MTLSizeMake(ne01, ne11, 1) threadsPerThreadgroup:MTLSizeMake(nth0, nth1, 1)]; } else { [encoder setThreadgroupMemoryLength:nth0*sizeof(float) atIndex:0]; [encoder dispatchThreadgroups:MTLSizeMake(ne01, ne11, ne12) threadsPerThreadgroup:MTLSizeMake(nth0, nth1, 1)]; @@ -576,6 +592,7 @@ void ggml_metal_graph_compute( case GGML_TYPE_F16: [encoder setComputePipelineState:ctx->pipeline_get_rows_f16]; break; case GGML_TYPE_Q4_0: [encoder setComputePipelineState:ctx->pipeline_get_rows_q4_0]; break; case GGML_TYPE_Q4_K: [encoder setComputePipelineState:ctx->pipeline_get_rows_q4_k]; break; + case GGML_TYPE_Q6_K: [encoder setComputePipelineState:ctx->pipeline_get_rows_q6_k]; break; default: GGML_ASSERT(false && "not implemented"); } |