diff options
Diffstat (limited to 'ggml-metal.m')
| -rw-r--r-- | ggml-metal.m | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/ggml-metal.m b/ggml-metal.m index 44d0468..135bda9 100644 --- a/ggml-metal.m +++ b/ggml-metal.m @@ -676,8 +676,8 @@ void ggml_metal_graph_compute( GGML_ASSERT(ne02 == 1); GGML_ASSERT(ne12 == 1); - nth0 = 4; - nth1 = 16; + nth0 = 2; + nth1 = 32; [encoder setComputePipelineState:ctx->pipeline_mul_mat_q2_K_f32]; } break; case GGML_TYPE_Q3_K: @@ -740,7 +740,7 @@ void ggml_metal_graph_compute( [encoder setBytes:&ne1 length:sizeof(ne1) atIndex:14]; if (src0t == GGML_TYPE_Q4_0 || src0t == GGML_TYPE_Q4_1 || - src0t == GGML_TYPE_Q4_K) { + src0t == GGML_TYPE_Q2_K || src0t == GGML_TYPE_Q4_K) { [encoder dispatchThreadgroups:MTLSizeMake((ne01 + 7) / 8, ne11, 1) threadsPerThreadgroup:MTLSizeMake(nth0, nth1, 1)]; } else if (src0t == GGML_TYPE_Q5_K) { @@ -749,8 +749,7 @@ void ggml_metal_graph_compute( else if (src0t == GGML_TYPE_Q6_K) { [encoder dispatchThreadgroups:MTLSizeMake((ne01+1)/2, ne11, 1) threadsPerThreadgroup:MTLSizeMake(nth0, nth1, 1)]; } - else if (src0t == GGML_TYPE_Q2_K || - src0t == GGML_TYPE_Q3_K) { + else if (src0t == GGML_TYPE_Q3_K) { [encoder setThreadgroupMemoryLength:nth0*nth1*sizeof(float) atIndex:0]; [encoder dispatchThreadgroups:MTLSizeMake(ne01, 1, 1) threadsPerThreadgroup:MTLSizeMake(nth0, nth1, 1)]; } else { |