692 lines
16 KiB
C++
692 lines
16 KiB
C++
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// Tencent is pleased to support the open source community by making ncnn available.
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//
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// Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
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//
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// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
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// in compliance with the License. You may obtain a copy of the License at
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//
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// https://opensource.org/licenses/BSD-3-Clause
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#include "layer/cast.h"
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#include "testutil.h"
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static int test_cast_cpu(const ncnn::Mat& a, int type_from, int type_to)
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{
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ncnn::ParamDict pd;
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pd.set(0, type_from);
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pd.set(1, type_to);
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std::vector<ncnn::Mat> weights(0);
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ncnn::Option opt;
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opt.num_threads = 1;
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opt.use_vulkan_compute = false;
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opt.use_int8_inference = false;
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opt.use_packing_layout = false;
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ncnn::Layer* op = ncnn::create_layer("Cast");
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op->load_param(pd);
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ncnn::ModelBinFromMatArray mb(weights.data());
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op->load_model(mb);
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op->create_pipeline(opt);
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ncnn::Mat a_fp16;
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if (type_from == 2)
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{
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ncnn::cast_float32_to_float16(a, a_fp16, opt);
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}
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else if (type_from == 4)
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{
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ncnn::cast_float32_to_bfloat16(a, a_fp16, opt);
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}
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else
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{
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a_fp16 = a;
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}
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ncnn::Mat b;
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((ncnn::Cast*)op)->ncnn::Cast::forward(a_fp16, b, opt);
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ncnn::Mat c;
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op->forward(a_fp16, c, opt);
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op->destroy_pipeline(opt);
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delete op;
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if (CompareMat(b, c, 0.001) != 0)
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{
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fprintf(stderr, "test_cast_cpu failed a.dims=%d a=(%d %d %d %d) type_from=%d type_to=%d\n", a.dims, a.w, a.h, a.d, a.c, type_from, type_to);
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return -1;
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}
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return 0;
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}
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static int test_cast_cpu_packed(const ncnn::Mat& a, int type_from, int type_to)
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{
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ncnn::ParamDict pd;
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pd.set(0, type_from);
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pd.set(1, type_to);
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std::vector<ncnn::Mat> weights(0);
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ncnn::Option opt;
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opt.num_threads = 1;
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opt.use_vulkan_compute = false;
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opt.use_packing_layout = false;
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ncnn::Layer* op = ncnn::create_layer("Cast");
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op->load_param(pd);
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ncnn::ModelBinFromMatArray mb(weights.data());
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op->load_model(mb);
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op->create_pipeline(opt);
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ncnn::Mat a_fp16;
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if (type_from == 2)
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{
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ncnn::cast_float32_to_float16(a, a_fp16, opt);
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}
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else if (type_from == 4)
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{
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ncnn::cast_float32_to_bfloat16(a, a_fp16, opt);
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}
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else
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{
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a_fp16 = a;
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}
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ncnn::Mat b;
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((ncnn::Cast*)op)->ncnn::Cast::forward(a_fp16, b, opt);
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ncnn::Mat a4;
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ncnn::convert_packing(a, a4, 4, opt);
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ncnn::Mat a4_fp16;
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if (type_from == 2)
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{
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ncnn::cast_float32_to_float16(a4, a4_fp16, opt);
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}
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else if (type_from == 4)
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{
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ncnn::cast_float32_to_bfloat16(a4, a4_fp16, opt);
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}
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else
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{
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a4_fp16 = a4;
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}
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ncnn::Mat c;
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op->forward(a4_fp16, c, opt);
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op->destroy_pipeline(opt);
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delete op;
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if (CompareMat(b, c, 0.001) != 0)
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{
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fprintf(stderr, "test_cast_cpu_packed failed a.dims=%d a=(%d %d %d %d) type_from=%d type_to=%d\n", a.dims, a.w, a.h, a.d, a.c, type_from, type_to);
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return -1;
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}
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return 0;
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}
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#if NCNN_VULKAN
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static int test_cast_gpu_fp16p(const ncnn::Mat& a, int type_from, int type_to)
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{
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if (type_to == 4 || type_from == 4)
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return 0;
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ncnn::ParamDict pd;
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pd.set(0, type_from);
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pd.set(1, type_to);
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std::vector<ncnn::Mat> weights(0);
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ncnn::Option opt;
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opt.num_threads = 1;
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opt.use_vulkan_compute = true;
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opt.use_int8_inference = false;
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opt.use_fp16_packed = true;
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opt.use_fp16_storage = false;
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opt.use_fp16_arithmetic = false;
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opt.use_int8_storage = false;
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opt.use_int8_arithmetic = false;
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opt.use_packing_layout = true;
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opt.use_image_storage = false;
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ncnn::VulkanDevice* vkdev = ncnn::get_gpu_device();
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ncnn::VkAllocator* blob_vkallocator = vkdev->acquire_blob_allocator();
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ncnn::VkAllocator* staging_vkallocator = vkdev->acquire_staging_allocator();
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opt.blob_vkallocator = blob_vkallocator;
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opt.workspace_vkallocator = blob_vkallocator;
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opt.staging_vkallocator = staging_vkallocator;
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if (!vkdev->info.support_fp16_packed()) opt.use_fp16_packed = false;
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if (!vkdev->info.support_fp16_storage()) opt.use_fp16_storage = false;
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ncnn::Layer* op = ncnn::create_layer("Cast");
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op->vkdev = vkdev;
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op->load_param(pd);
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ncnn::ModelBinFromMatArray mb(weights.data());
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op->load_model(mb);
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op->create_pipeline(opt);
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ncnn::Mat a_fp16;
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if (type_from == 2)
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{
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ncnn::cast_float32_to_float16(a, a_fp16, opt);
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}
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else
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{
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a_fp16 = a;
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}
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ncnn::Mat b;
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((ncnn::Cast*)op)->ncnn::Cast::forward(a_fp16, b, opt);
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ncnn::Mat d;
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// pack
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ncnn::Mat a4;
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ncnn::convert_packing(a, a4, 4, opt);
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ncnn::Mat a4_fp16;
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if (type_from == 2 && a4.elempack == 4)
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{
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ncnn::cast_float32_to_float16(a4, a4_fp16, opt);
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}
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else
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{
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a4_fp16 = a4;
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}
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// forward
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ncnn::VkCompute cmd(vkdev);
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// upload
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ncnn::VkMat a4_gpu;
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cmd.record_clone(a4_fp16, a4_gpu, opt);
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ncnn::VkMat d4_gpu;
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if (op->support_inplace)
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{
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op->forward_inplace(a4_gpu, cmd, opt);
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d4_gpu = a4_gpu;
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}
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else
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{
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op->forward(a4_gpu, d4_gpu, cmd, opt);
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}
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// download
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cmd.record_clone(d4_gpu, d, opt);
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cmd.submit_and_wait();
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op->destroy_pipeline(opt);
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delete op;
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vkdev->reclaim_blob_allocator(blob_vkallocator);
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vkdev->reclaim_staging_allocator(staging_vkallocator);
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if (CompareMat(b, d, 0.001) != 0)
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{
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fprintf(stderr, "test_cast_gpu_fp16p failed a.dims=%d a=(%d %d %d %d) type_from=%d type_to=%d\n", a.dims, a.w, a.h, a.d, a.c, type_from, type_to);
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return -1;
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}
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return 0;
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}
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static int test_cast_gpu_fp16p_pack8(const ncnn::Mat& a, int type_from, int type_to)
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{
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if (type_to == 4 || type_from == 4)
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return 0;
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ncnn::ParamDict pd;
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pd.set(0, type_from);
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pd.set(1, type_to);
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std::vector<ncnn::Mat> weights(0);
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ncnn::Option opt;
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opt.num_threads = 1;
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opt.use_vulkan_compute = true;
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opt.use_int8_inference = false;
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opt.use_fp16_packed = true;
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opt.use_fp16_storage = false;
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opt.use_fp16_arithmetic = false;
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opt.use_int8_storage = false;
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opt.use_int8_arithmetic = false;
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opt.use_packing_layout = true;
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opt.use_shader_pack8 = true;
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opt.use_image_storage = false;
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ncnn::VulkanDevice* vkdev = ncnn::get_gpu_device();
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ncnn::VkAllocator* blob_vkallocator = vkdev->acquire_blob_allocator();
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ncnn::VkAllocator* staging_vkallocator = vkdev->acquire_staging_allocator();
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opt.blob_vkallocator = blob_vkallocator;
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opt.workspace_vkallocator = blob_vkallocator;
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opt.staging_vkallocator = staging_vkallocator;
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if (!vkdev->info.support_fp16_packed()) opt.use_fp16_packed = false;
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if (!vkdev->info.support_fp16_storage()) opt.use_fp16_storage = false;
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ncnn::Layer* op = ncnn::create_layer("Cast");
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op->vkdev = vkdev;
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op->load_param(pd);
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ncnn::ModelBinFromMatArray mb(weights.data());
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op->load_model(mb);
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op->create_pipeline(opt);
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ncnn::Mat a_fp16;
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if (type_from == 2)
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{
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ncnn::cast_float32_to_float16(a, a_fp16, opt);
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}
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else
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{
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a_fp16 = a;
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}
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ncnn::Mat b;
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((ncnn::Cast*)op)->ncnn::Cast::forward(a_fp16, b, opt);
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ncnn::Mat d;
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// pack
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ncnn::Mat a4;
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ncnn::convert_packing(a, a4, 8, opt);
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if (a4.elempack != 8)
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ncnn::convert_packing(a, a4, 4, opt);
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ncnn::Mat a4_fp16;
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if (type_from == 2 && (a4.elempack == 4 || a4.elempack == 8))
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{
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ncnn::cast_float32_to_float16(a4, a4_fp16, opt);
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}
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else
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{
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a4_fp16 = a4;
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}
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// forward
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ncnn::VkCompute cmd(vkdev);
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// upload
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ncnn::VkMat a4_gpu;
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cmd.record_clone(a4_fp16, a4_gpu, opt);
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ncnn::VkMat d4_gpu;
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if (op->support_inplace)
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{
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op->forward_inplace(a4_gpu, cmd, opt);
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d4_gpu = a4_gpu;
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}
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else
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{
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op->forward(a4_gpu, d4_gpu, cmd, opt);
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}
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// download
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cmd.record_clone(d4_gpu, d, opt);
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cmd.submit_and_wait();
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op->destroy_pipeline(opt);
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delete op;
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vkdev->reclaim_blob_allocator(blob_vkallocator);
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vkdev->reclaim_staging_allocator(staging_vkallocator);
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if (CompareMat(b, d, 0.001) != 0)
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{
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fprintf(stderr, "test_cast_gpu_fp16p_pack8 failed a.dims=%d a=(%d %d %d %d) type_from=%d type_to=%d\n", a.dims, a.w, a.h, a.d, a.c, type_from, type_to);
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return -1;
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}
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return 0;
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}
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static int test_cast_gpu_image_fp16p(const ncnn::Mat& a, int type_from, int type_to)
|
||
|
|
{
|
||
|
|
if (type_to == 4 || type_from == 4)
|
||
|
|
return 0;
|
||
|
|
ncnn::ParamDict pd;
|
||
|
|
pd.set(0, type_from);
|
||
|
|
pd.set(1, type_to);
|
||
|
|
|
||
|
|
std::vector<ncnn::Mat> weights(0);
|
||
|
|
|
||
|
|
ncnn::Option opt;
|
||
|
|
opt.num_threads = 1;
|
||
|
|
opt.use_vulkan_compute = true;
|
||
|
|
opt.use_int8_inference = false;
|
||
|
|
opt.use_fp16_packed = true;
|
||
|
|
opt.use_fp16_storage = false;
|
||
|
|
opt.use_fp16_arithmetic = false;
|
||
|
|
opt.use_int8_storage = false;
|
||
|
|
opt.use_int8_arithmetic = false;
|
||
|
|
opt.use_packing_layout = true;
|
||
|
|
opt.use_image_storage = true;
|
||
|
|
|
||
|
|
ncnn::VulkanDevice* vkdev = ncnn::get_gpu_device();
|
||
|
|
|
||
|
|
ncnn::VkAllocator* blob_vkallocator = vkdev->acquire_blob_allocator();
|
||
|
|
ncnn::VkAllocator* staging_vkallocator = vkdev->acquire_staging_allocator();
|
||
|
|
|
||
|
|
opt.blob_vkallocator = blob_vkallocator;
|
||
|
|
opt.workspace_vkallocator = blob_vkallocator;
|
||
|
|
opt.staging_vkallocator = staging_vkallocator;
|
||
|
|
|
||
|
|
if (!vkdev->info.support_fp16_packed()) opt.use_fp16_packed = false;
|
||
|
|
if (!vkdev->info.support_fp16_storage()) opt.use_fp16_storage = false;
|
||
|
|
|
||
|
|
ncnn::Layer* op = ncnn::create_layer("Cast");
|
||
|
|
|
||
|
|
op->vkdev = vkdev;
|
||
|
|
|
||
|
|
op->load_param(pd);
|
||
|
|
|
||
|
|
ncnn::ModelBinFromMatArray mb(weights.data());
|
||
|
|
|
||
|
|
op->load_model(mb);
|
||
|
|
|
||
|
|
op->create_pipeline(opt);
|
||
|
|
|
||
|
|
ncnn::Mat a_fp16;
|
||
|
|
if (type_from == 2)
|
||
|
|
{
|
||
|
|
ncnn::cast_float32_to_float16(a, a_fp16, opt);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
a_fp16 = a;
|
||
|
|
}
|
||
|
|
|
||
|
|
ncnn::Mat b;
|
||
|
|
((ncnn::Cast*)op)->ncnn::Cast::forward(a_fp16, b, opt);
|
||
|
|
|
||
|
|
ncnn::Mat d;
|
||
|
|
|
||
|
|
// pack
|
||
|
|
ncnn::Mat a4;
|
||
|
|
ncnn::convert_packing(a, a4, 4, opt);
|
||
|
|
|
||
|
|
ncnn::Mat a4_fp16;
|
||
|
|
if (type_from == 2 && a4.elempack == 4)
|
||
|
|
{
|
||
|
|
ncnn::cast_float32_to_float16(a4, a4_fp16, opt);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
a4_fp16 = a4;
|
||
|
|
}
|
||
|
|
|
||
|
|
// forward
|
||
|
|
ncnn::VkCompute cmd(vkdev);
|
||
|
|
|
||
|
|
// upload
|
||
|
|
ncnn::VkImageMat a4_gpu;
|
||
|
|
cmd.record_clone(a4_fp16, a4_gpu, opt);
|
||
|
|
|
||
|
|
ncnn::VkImageMat d4_gpu;
|
||
|
|
if (op->support_inplace)
|
||
|
|
{
|
||
|
|
op->forward_inplace(a4_gpu, cmd, opt);
|
||
|
|
|
||
|
|
d4_gpu = a4_gpu;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
op->forward(a4_gpu, d4_gpu, cmd, opt);
|
||
|
|
}
|
||
|
|
|
||
|
|
// download
|
||
|
|
cmd.record_clone(d4_gpu, d, opt);
|
||
|
|
|
||
|
|
cmd.submit_and_wait();
|
||
|
|
|
||
|
|
op->destroy_pipeline(opt);
|
||
|
|
|
||
|
|
delete op;
|
||
|
|
|
||
|
|
vkdev->reclaim_blob_allocator(blob_vkallocator);
|
||
|
|
vkdev->reclaim_staging_allocator(staging_vkallocator);
|
||
|
|
|
||
|
|
if (CompareMat(b, d, 0.001) != 0)
|
||
|
|
{
|
||
|
|
fprintf(stderr, "test_cast_gpu_image_fp16p failed a.dims=%d a=(%d %d %d %d) type_from=%d type_to=%d\n", a.dims, a.w, a.h, a.d, a.c, type_from, type_to);
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int test_cast_gpu_image_fp16p_pack8(const ncnn::Mat& a, int type_from, int type_to)
|
||
|
|
{
|
||
|
|
if (type_to == 4 || type_from == 4)
|
||
|
|
return 0;
|
||
|
|
ncnn::ParamDict pd;
|
||
|
|
pd.set(0, type_from);
|
||
|
|
pd.set(1, type_to);
|
||
|
|
|
||
|
|
std::vector<ncnn::Mat> weights(0);
|
||
|
|
|
||
|
|
ncnn::Option opt;
|
||
|
|
opt.num_threads = 1;
|
||
|
|
opt.use_vulkan_compute = true;
|
||
|
|
opt.use_int8_inference = false;
|
||
|
|
opt.use_fp16_packed = true;
|
||
|
|
opt.use_fp16_storage = false;
|
||
|
|
opt.use_fp16_arithmetic = false;
|
||
|
|
opt.use_int8_storage = false;
|
||
|
|
opt.use_int8_arithmetic = false;
|
||
|
|
opt.use_packing_layout = true;
|
||
|
|
opt.use_shader_pack8 = true;
|
||
|
|
opt.use_image_storage = true;
|
||
|
|
|
||
|
|
ncnn::VulkanDevice* vkdev = ncnn::get_gpu_device();
|
||
|
|
|
||
|
|
ncnn::VkAllocator* blob_vkallocator = vkdev->acquire_blob_allocator();
|
||
|
|
ncnn::VkAllocator* staging_vkallocator = vkdev->acquire_staging_allocator();
|
||
|
|
|
||
|
|
opt.blob_vkallocator = blob_vkallocator;
|
||
|
|
opt.workspace_vkallocator = blob_vkallocator;
|
||
|
|
opt.staging_vkallocator = staging_vkallocator;
|
||
|
|
|
||
|
|
if (!vkdev->info.support_fp16_packed()) opt.use_fp16_packed = false;
|
||
|
|
if (!vkdev->info.support_fp16_storage()) opt.use_fp16_storage = false;
|
||
|
|
|
||
|
|
ncnn::Layer* op = ncnn::create_layer("Cast");
|
||
|
|
|
||
|
|
op->vkdev = vkdev;
|
||
|
|
|
||
|
|
op->load_param(pd);
|
||
|
|
|
||
|
|
ncnn::ModelBinFromMatArray mb(weights.data());
|
||
|
|
|
||
|
|
op->load_model(mb);
|
||
|
|
|
||
|
|
op->create_pipeline(opt);
|
||
|
|
|
||
|
|
ncnn::Mat a_fp16;
|
||
|
|
if (type_from == 2)
|
||
|
|
{
|
||
|
|
ncnn::cast_float32_to_float16(a, a_fp16, opt);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
a_fp16 = a;
|
||
|
|
}
|
||
|
|
|
||
|
|
ncnn::Mat b;
|
||
|
|
((ncnn::Cast*)op)->ncnn::Cast::forward(a_fp16, b, opt);
|
||
|
|
|
||
|
|
ncnn::Mat d;
|
||
|
|
|
||
|
|
// pack
|
||
|
|
ncnn::Mat a4;
|
||
|
|
ncnn::convert_packing(a, a4, 8, opt);
|
||
|
|
if (a4.elempack != 8)
|
||
|
|
ncnn::convert_packing(a, a4, 4, opt);
|
||
|
|
|
||
|
|
ncnn::Mat a4_fp16;
|
||
|
|
if (type_from == 2 && (a4.elempack == 4 || a4.elempack == 8))
|
||
|
|
{
|
||
|
|
ncnn::cast_float32_to_float16(a4, a4_fp16, opt);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
a4_fp16 = a4;
|
||
|
|
}
|
||
|
|
|
||
|
|
// forward
|
||
|
|
ncnn::VkCompute cmd(vkdev);
|
||
|
|
|
||
|
|
// upload
|
||
|
|
ncnn::VkImageMat a4_gpu;
|
||
|
|
cmd.record_clone(a4_fp16, a4_gpu, opt);
|
||
|
|
|
||
|
|
ncnn::VkImageMat d4_gpu;
|
||
|
|
if (op->support_inplace)
|
||
|
|
{
|
||
|
|
op->forward_inplace(a4_gpu, cmd, opt);
|
||
|
|
|
||
|
|
d4_gpu = a4_gpu;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
op->forward(a4_gpu, d4_gpu, cmd, opt);
|
||
|
|
}
|
||
|
|
|
||
|
|
// download
|
||
|
|
cmd.record_clone(d4_gpu, d, opt);
|
||
|
|
|
||
|
|
cmd.submit_and_wait();
|
||
|
|
|
||
|
|
op->destroy_pipeline(opt);
|
||
|
|
|
||
|
|
delete op;
|
||
|
|
|
||
|
|
vkdev->reclaim_blob_allocator(blob_vkallocator);
|
||
|
|
vkdev->reclaim_staging_allocator(staging_vkallocator);
|
||
|
|
|
||
|
|
if (CompareMat(b, d, 0.001) != 0)
|
||
|
|
{
|
||
|
|
fprintf(stderr, "test_cast_gpu_image_fp16p_pack8 failed a.dims=%d a=(%d %d %d %d) type_from=%d type_to=%d\n", a.dims, a.w, a.h, a.d, a.c, type_from, type_to);
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
#endif // NCNN_VULKAN
|
||
|
|
|
||
|
|
static int test_cast(const ncnn::Mat& a, int type_from, int type_to)
|
||
|
|
{
|
||
|
|
return 0
|
||
|
|
|| test_cast_cpu(a, type_from, type_to)
|
||
|
|
|| test_cast_cpu_packed(a, type_from, type_to)
|
||
|
|
#if NCNN_VULKAN
|
||
|
|
|| test_cast_gpu_fp16p(a, type_from, type_to)
|
||
|
|
|| test_cast_gpu_fp16p_pack8(a, type_from, type_to)
|
||
|
|
|| test_cast_gpu_image_fp16p(a, type_from, type_to)
|
||
|
|
|| test_cast_gpu_image_fp16p_pack8(a, type_from, type_to)
|
||
|
|
#endif // NCNN_VULKAN
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
static int test_cast_0()
|
||
|
|
{
|
||
|
|
return 0
|
||
|
|
|| test_cast(RandomMat(5, 6, 7, 16), 1, 2)
|
||
|
|
|| test_cast(RandomMat(3, 4, 5, 13), 1, 2)
|
||
|
|
|| test_cast(RandomMat(5, 6, 7, 16), 2, 1)
|
||
|
|
|| test_cast(RandomMat(3, 4, 5, 13), 2, 1)
|
||
|
|
|| test_cast(RandomMat(5, 6, 7, 16), 1, 4)
|
||
|
|
|| test_cast(RandomMat(3, 4, 5, 13), 1, 4)
|
||
|
|
|| test_cast(RandomMat(5, 6, 7, 16), 4, 1)
|
||
|
|
|| test_cast(RandomMat(3, 4, 5, 13), 4, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int test_cast_1()
|
||
|
|
{
|
||
|
|
return 0
|
||
|
|
|| test_cast(RandomMat(5, 7, 16), 1, 2)
|
||
|
|
|| test_cast(RandomMat(3, 5, 13), 1, 2)
|
||
|
|
|| test_cast(RandomMat(5, 7, 16), 2, 1)
|
||
|
|
|| test_cast(RandomMat(3, 5, 13), 2, 1)
|
||
|
|
|| test_cast(RandomMat(5, 7, 16), 1, 4)
|
||
|
|
|| test_cast(RandomMat(3, 5, 13), 1, 4)
|
||
|
|
|| test_cast(RandomMat(5, 7, 16), 4, 1)
|
||
|
|
|| test_cast(RandomMat(3, 5, 13), 4, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int test_cast_2()
|
||
|
|
{
|
||
|
|
return 0
|
||
|
|
|| test_cast(RandomMat(6, 16), 1, 2)
|
||
|
|
|| test_cast(RandomMat(7, 15), 1, 2)
|
||
|
|
|| test_cast(RandomMat(6, 16), 2, 1)
|
||
|
|
|| test_cast(RandomMat(7, 15), 2, 1)
|
||
|
|
|| test_cast(RandomMat(6, 16), 1, 4)
|
||
|
|
|| test_cast(RandomMat(7, 15), 1, 4)
|
||
|
|
|| test_cast(RandomMat(6, 16), 4, 1)
|
||
|
|
|| test_cast(RandomMat(7, 15), 4, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
static int test_cast_3()
|
||
|
|
{
|
||
|
|
return 0
|
||
|
|
|| test_cast(RandomMat(128), 1, 2)
|
||
|
|
|| test_cast(RandomMat(127), 1, 2)
|
||
|
|
|| test_cast(RandomMat(128), 2, 1)
|
||
|
|
|| test_cast(RandomMat(127), 2, 1)
|
||
|
|
|| test_cast(RandomMat(128), 1, 4)
|
||
|
|
|| test_cast(RandomMat(127), 1, 4)
|
||
|
|
|| test_cast(RandomMat(128), 4, 1)
|
||
|
|
|| test_cast(RandomMat(127), 4, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
SRAND(7767517);
|
||
|
|
|
||
|
|
return 0
|
||
|
|
|| test_cast_0()
|
||
|
|
|| test_cast_1()
|
||
|
|
|| test_cast_2()
|
||
|
|
|| test_cast_3();
|
||
|
|
}
|