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vulkan: tune mul_mat_vecq performance for Intel
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‎ggml/src/ggml-vulkan/ggml-vulkan.cpp‎

Lines changed: 12 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -2827,18 +2827,19 @@ static void ggml_vk_load_shaders(vk_device& device) {
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#if defined(GGML_VULKAN_INTEGER_DOT_GLSLC_SUPPORT)
28292829
if (device->integer_dot_product) {
2830-
if (device->subgroup_arithmetic && device->subgroup_require_full_support && device->vendor_id != VK_VENDOR_ID_INTEL) {
2831-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_0][i], "mul_mat_vec_q4_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_0_q8_1_f32_subgroup_len, mul_mat_vec_q4_0_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true, true);
2832-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_1][i], "mul_mat_vec_q4_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_1_q8_1_f32_subgroup_len, mul_mat_vec_q4_1_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true, true);
2833-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_0][i], "mul_mat_vec_q5_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_0_q8_1_f32_subgroup_len, mul_mat_vec_q5_0_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true, true);
2834-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_1][i], "mul_mat_vec_q5_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_1_q8_1_f32_subgroup_len, mul_mat_vec_q5_1_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true, true);
2835-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q8_0][i], "mul_mat_vec_q8_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q8_0_q8_1_f32_subgroup_len, mul_mat_vec_q8_0_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {1*rm_stdq, 1, 1}, {device->subgroup_size, 1*rm_stdq, i+1}, 1, true, true);
2830+
const uint32_t subgroup_size = (device->subgroup_size_control && device->vendor_id == VK_VENDOR_ID_INTEL) ? device->subgroup_min_size : device->subgroup_size;
2831+
if (device->subgroup_arithmetic && device->subgroup_require_full_support) {
2832+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_0][i], "mul_mat_vec_q4_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_0_q8_1_f32_subgroup_len, mul_mat_vec_q4_0_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true, true, subgroup_size);
2833+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_1][i], "mul_mat_vec_q4_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_1_q8_1_f32_subgroup_len, mul_mat_vec_q4_1_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true, true, subgroup_size);
2834+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_0][i], "mul_mat_vec_q5_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_0_q8_1_f32_subgroup_len, mul_mat_vec_q5_0_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true, true, subgroup_size);
2835+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_1][i], "mul_mat_vec_q5_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_1_q8_1_f32_subgroup_len, mul_mat_vec_q5_1_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true, true, subgroup_size);
2836+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q8_0][i], "mul_mat_vec_q8_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q8_0_q8_1_f32_subgroup_len, mul_mat_vec_q8_0_q8_1_f32_subgroup_data, "main", 3, sizeof(vk_mat_vec_push_constants), {1*rm_stdq, 1, 1}, {subgroup_size, 1*rm_stdq, i+1}, 1, true, true, subgroup_size);
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} else {
2837-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_0][i], "mul_mat_vec_q4_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_0_q8_1_f32_len, mul_mat_vec_q4_0_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true);
2838-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_1][i], "mul_mat_vec_q4_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_1_q8_1_f32_len, mul_mat_vec_q4_1_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true);
2839-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_0][i], "mul_mat_vec_q5_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_0_q8_1_f32_len, mul_mat_vec_q5_0_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true);
2840-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_1][i], "mul_mat_vec_q5_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_1_q8_1_f32_len, mul_mat_vec_q5_1_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {device->subgroup_size, 2*rm_stdq, i+1}, 1, true);
2841-
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q8_0][i], "mul_mat_vec_q8_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q8_0_q8_1_f32_len, mul_mat_vec_q8_0_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {1*rm_stdq, 1, 1}, {device->subgroup_size, 1*rm_stdq, i+1}, 1, true);
2838+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_0][i], "mul_mat_vec_q4_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_0_q8_1_f32_len, mul_mat_vec_q4_0_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true);
2839+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q4_1][i], "mul_mat_vec_q4_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q4_1_q8_1_f32_len, mul_mat_vec_q4_1_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true);
2840+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_0][i], "mul_mat_vec_q5_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_0_q8_1_f32_len, mul_mat_vec_q5_0_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true);
2841+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q5_1][i], "mul_mat_vec_q5_1_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q5_1_q8_1_f32_len, mul_mat_vec_q5_1_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {2*rm_stdq, 1, 1}, {subgroup_size, 2*rm_stdq, i+1}, 1, true);
2842+
ggml_vk_create_pipeline(device, device->pipeline_dequant_mul_mat_vec_q8_1_f32[GGML_TYPE_Q8_0][i], "mul_mat_vec_q8_0_q8_1_f32_"+std::to_string(i+1), mul_mat_vec_q8_0_q8_1_f32_len, mul_mat_vec_q8_0_q8_1_f32_data, "main", 3, sizeof(vk_mat_vec_push_constants), {1*rm_stdq, 1, 1}, {subgroup_size, 1*rm_stdq, i+1}, 1, true);
28422843
}
28432844
}
28442845
#endif // GGML_VULKAN_INTEGER_DOT_GLSLC_SUPPORT

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