mirror of
https://github.com/PaddlePaddle/FastDeploy.git
synced 2025-10-31 03:46:40 +08:00
3fd21c935e
* [improved] enum; ConfigureGpu(); * [improved] init() * [improved] valid place; model dir; is valid; * [added] WITH_OPENCL in cmake * [improved] set model; valid place; cmake url; cmake option; * Update runtime_option.cc --------- Co-authored-by: DefTruth <31974251+DefTruth@users.noreply.github.com>
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
// Copyright (c) 2022 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 <iostream>
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "paddle_api.h" // NOLINT
|
|
|
|
#include "fastdeploy/runtime/backends/backend.h"
|
|
#include "fastdeploy/runtime/runtime_option.h"
|
|
#include "fastdeploy/runtime/backends/lite/option.h"
|
|
|
|
namespace fastdeploy {
|
|
|
|
class LiteBackend : public BaseBackend {
|
|
public:
|
|
LiteBackend() {}
|
|
virtual ~LiteBackend() = default;
|
|
|
|
bool Init(const RuntimeOption& option) override;
|
|
|
|
bool Infer(std::vector<FDTensor>& inputs,
|
|
std::vector<FDTensor>* outputs,
|
|
bool copy_to_fd = true) override; // NOLINT
|
|
|
|
int NumInputs() const override { return inputs_desc_.size(); }
|
|
|
|
int NumOutputs() const override { return outputs_desc_.size(); }
|
|
|
|
TensorInfo GetInputInfo(int index) override;
|
|
TensorInfo GetOutputInfo(int index) override;
|
|
std::vector<TensorInfo> GetInputInfos() override;
|
|
std::vector<TensorInfo> GetOutputInfos() override;
|
|
|
|
private:
|
|
void BuildOption(const LiteBackendOption& option);
|
|
|
|
void ConfigureCpu(const LiteBackendOption& option);
|
|
void ConfigureGpu(const LiteBackendOption& option);
|
|
void ConfigureTimvx(const LiteBackendOption& option);
|
|
void ConfigureAscend(const LiteBackendOption& option);
|
|
void ConfigureKunlunXin(const LiteBackendOption& option);
|
|
void ConfigureNNAdapter(const LiteBackendOption& option);
|
|
|
|
paddle::lite_api::CxxConfig config_;
|
|
std::shared_ptr<paddle::lite_api::PaddlePredictor> predictor_;
|
|
std::vector<TensorInfo> inputs_desc_;
|
|
std::vector<TensorInfo> outputs_desc_;
|
|
std::map<std::string, int> inputs_order_;
|
|
LiteBackendOption option_;
|
|
};
|
|
|
|
// Convert data type from paddle lite to fastdeploy
|
|
FDDataType LiteDataTypeToFD(const paddle::lite_api::PrecisionType& dtype);
|
|
|
|
// Helper function to read file
|
|
bool ReadFile(const std::string& filename,
|
|
std::vector<char>* contents,
|
|
bool binary = true);
|
|
|
|
} // namespace fastdeploy
|