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https://github.com/open-mmlab/mmdeploy.git
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36124f6205
* check in cmake * move backend_ops to csrc/backend_ops * check in preprocess, model, some codebase and their c-apis * check in CMakeLists.txt * check in parts of test_csrc * commit everything else * add readme * update core's BUILD_INTERFACE directory * skip codespell on third_party * update trt_net and ort_net's CMakeLists * ignore clion's build directory * check in pybind11 * add onnx.proto. Remove MMDeploy's dependency on ncnn's source code * export MMDeployTargets only when MMDEPLOY_BUILD_SDK is ON * remove useless message * target include directory is wrong * change target name from mmdeploy_ppl_net to mmdeploy_pplnn_net * skip install directory * update project's cmake * remove useless code * set CMAKE_BUILD_TYPE to Release by force if it isn't set by user * update custom ops CMakeLists * pass object target's source lists * fix lint end-of-file * fix lint: trailing whitespace * fix codespell hook * remove bicubic_interpolate to csrc/backend_ops/ * set MMDEPLOY_BUILD_SDK OFF * change custom ops build command * add spdlog installation command * update docs on how to checkout pybind11 * move bicubic_interpolate to backend_ops/tensorrt directory * remove useless code * correct cmake * fix typo * fix typo * fix install directory * correct sdk's readme * set cub dir when cuda version < 11.0 * change directory where clang-format will apply to * fix build command * add .clang-format * change clang-format style from google to file * reformat csrc/backend_ops * format sdk's code * turn off clang-format for some files * add -Xcompiler=-fno-gnu-unique * fix trt topk initialize * check in config for sdk demo * update cmake script and csrc's readme * correct config's path * add cuda include directory, otherwise compile failed in case of tensorrt8.2 * clang-format onnx2ncnn.cpp Co-authored-by: zhangli <lzhang329@gmail.com> Co-authored-by: grimoire <yaoqian@sensetime.com>
103 lines
2.5 KiB
C++
103 lines
2.5 KiB
C++
// Copyright (c) OpenMMLab. All rights reserved.
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#include "model.h"
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#include "core/logger.h"
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#include "core/model_impl.h"
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#if __GNUC__ >= 8
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#include <filesystem>
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namespace fs = std::filesystem;
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#else
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#include <experimental/filesystem>
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namespace fs = std::experimental::filesystem;
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#endif
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using namespace std;
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namespace mmdeploy {
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Model::Model(const std::string& model_path) {
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if (auto r = Model::Init(model_path); !r) {
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ERROR("load model failed. Its file path is '{}'", model_path);
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r.error().throw_exception();
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}
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}
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Model::Model(const void* buffer, size_t size) { Init(buffer, size).value(); }
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Result<void> Model::Init(const std::string& model_path) {
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if (!fs::exists(model_path)) {
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ERROR("'{}' doesn't exist", model_path);
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return Status(eFileNotExist);
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}
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auto registry = ModelRegistry::Get();
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auto entries = registry.ListEntries();
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for (auto& entry : entries) {
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auto impl = entry.creator();
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if (!impl->Init(model_path)) {
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continue;
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}
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OUTCOME_TRY(auto meta, impl->ReadMeta());
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INFO("{} successfully load sdk model {}", entry.name, model_path);
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impl_ = std::move(impl);
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meta_ = std::move(meta);
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return success();
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}
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ERROR("no ModelImpl can read sdk_model {}", model_path);
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return Status(eNotSupported);
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}
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Result<void> Model::Init(const void* buffer, size_t size) {
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auto registry = ModelRegistry::Get();
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auto entries = registry.ListEntries();
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for (auto& entry : entries) {
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auto impl = entry.creator();
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if (!impl->Init(buffer, size)) {
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continue;
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}
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OUTCOME_TRY(auto meta, impl->ReadMeta());
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INFO("{} successfully load sdk model {}", entry.name);
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impl_ = std::move(impl);
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meta_ = std::move(meta);
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return success();
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}
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ERROR("no ModelImpl can parse buffer");
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return Status(eNotSupported);
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}
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Result<model_meta_info_t> Model::GetModelConfig(const std::string& name) const {
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for (auto& info : meta_.models) {
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if (name == info.name) {
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return info;
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}
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}
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ERROR("cannot find model '{}' in meta file", name);
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return Status(eEntryNotFound);
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}
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Result<std::string> Model::ReadFile(const std::string& file_path) noexcept {
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return impl_->ReadFile(file_path);
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}
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Result<void> ModelRegistry::Register(const std::string& name, Creator creator) {
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for (auto& entry : entries_) {
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if (entry.name == name) {
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ERROR("{} is already registered", name);
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return Status(eFail);
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}
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}
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INFO("Register '{}'", name);
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entries_.push_back({name, std::move(creator)});
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return success();
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}
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} // namespace mmdeploy
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