提交 f6a877bc 编写于 作者: F flame 提交者: Yan Chunwei

add tool to visualize inference model (#14621)

上级 b52f5d28
cc_library(benchmark SRCS benchmark.cc DEPS enforce)
cc_test(test_benchmark SRCS benchmark_tester.cc DEPS benchmark)
cc_binary(visualizer SRCS visualizer.cc DEPS analysis
paddle_pass_builder ir_pass_manager pass graph_viz_pass analysis_passes)
if(WIN32)
target_link_libraries(visualizer shlwapi)
endif(WIN32)
// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "paddle/fluid/inference/utils/visualizer.h"
#include <gflags/gflags.h>
#include <glog/logging.h>
#include <fstream>
#include <memory>
#include "paddle/fluid/framework/ir/graph_viz_pass.h"
#include "paddle/fluid/inference/analysis/analyzer.h"
#include "paddle/fluid/inference/analysis/passes/ir_analysis_pass.h"
#include "paddle/fluid/platform/init.h"
DEFINE_string(model_dir, "", "model directory");
DEFINE_string(model_program_path, "", "model program path");
DEFINE_string(model_params_path, "", "model params path");
USE_PASS(graph_viz_pass);
USE_PASS(graph_to_program_pass);
using paddle::inference::analysis::Argument;
namespace paddle {
namespace inference {
namespace utils {
void Visualizer::SetArgument(Argument *argument) { argument_ = argument; }
bool Visualizer::Run() {
paddle::framework::InitDevices(false);
paddle::inference::analysis::Analyzer().Run(argument_);
return true;
}
} // namespace utils
} // namespace inference
} // namespace paddle
// Generate a dot file describing the structure of graph.
// To use this tool, run command: ./visualizer [options...]
// Options:
// --model_dir: the directory of model
// --model_program_path: the path of program
// --model_params_path: the path of params
int main(int argc, char *argv[]) {
gflags::ParseCommandLineFlags(&argc, &argv, true);
google::InitGoogleLogging(argv[0]);
paddle::inference::analysis::Argument argument;
argument.SetUseGPU(false);
argument.SetUseTensorRT(false);
if (FLAGS_model_dir.empty()) {
if (FLAGS_model_program_path.empty() || FLAGS_model_params_path.empty()) {
LOG(ERROR) << "Please set model_dir"
" or model_program_path and model_params_path";
return -1;
} else {
argument.SetModelProgramPath(FLAGS_model_program_path);
argument.SetModelParamsPath(FLAGS_model_params_path);
}
} else {
argument.SetModelDir(FLAGS_model_dir);
}
// Only 1 pass, default filename is 0_ir_origin.dot
// For more details, looking for paddle::inference::analysis::IRPassManager
argument.SetIrAnalysisPasses({"graph_viz_pass"});
std::unique_ptr<paddle::framework::Scope> scope{
new paddle::framework::Scope()};
argument.SetScopeNotOwned(
const_cast<paddle::framework::Scope *>(scope.get()));
paddle::inference::utils::Visualizer visualizer;
visualizer.SetArgument(&argument);
visualizer.Run();
return 0;
}
// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include <string>
#include "paddle/fluid/inference/analysis/argument.h"
namespace paddle {
namespace inference {
namespace utils {
using paddle::inference::analysis::Argument;
class Visualizer final {
public:
Visualizer() = default;
~Visualizer() = default;
Visualizer(const Visualizer &) = delete;
Visualizer &operator=(const Visualizer &) = delete;
void SetArgument(Argument *);
bool Run();
private:
Argument *argument_;
};
} // namespace utils
} // namespace inference
} // namespace paddle
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