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utils.h
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// 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 <stdlib.h>
#include <cstdio>
#include <fstream>
#include <iostream>
#include <sstream>
#include <string>
#include <vector>
#if defined(_WIN32)
#ifdef FASTDEPLOY_LIB
#define FASTDEPLOY_DECL __declspec(dllexport)
#else
#define FASTDEPLOY_DECL __declspec(dllimport)
#endif // FASTDEPLOY_LIB
#else
#define FASTDEPLOY_DECL __attribute__((visibility("default")))
#endif // _WIN32
namespace fastdeploy {
class FASTDEPLOY_DECL FDLogger {
public:
FDLogger() {
line_ = "";
prefix_ = "[FastDeploy]";
verbose_ = true;
}
explicit FDLogger(bool verbose, const std::string& prefix = "[FastDeploy]");
template <typename T>
FDLogger& operator<<(const T& val) {
if (!verbose_) {
return *this;
}
std::stringstream ss;
ss << val;
line_ += ss.str();
return *this;
}
FDLogger& operator<<(std::ostream& (*os)(std::ostream&));
~FDLogger() {
if (!verbose_ && line_ != "") {
std::cout << line_ << std::endl;
}
}
private:
std::string line_;
std::string prefix_;
bool verbose_ = true;
};
FASTDEPLOY_DECL bool ReadBinaryFromFile(const std::string& file,
std::string* contents);
#ifndef __REL_FILE__
#define __REL_FILE__ __FILE__
#endif
#define FDERROR \
FDLogger(true, "[ERROR]") << __REL_FILE__ << "(" << __LINE__ \
<< ")::" << __FUNCTION__ << "\t"
#define FDWARNING \
FDLogger(true, "[WARNING]") << __REL_FILE__ << "(" << __LINE__ \
<< ")::" << __FUNCTION__ << "\t"
#define FDINFO \
FDLogger(true, "[INFO]") << __REL_FILE__ << "(" << __LINE__ \
<< ")::" << __FUNCTION__ << "\t"
#define FDASSERT(condition, format, ...) \
if (!(condition)) { \
int n = std::snprintf(nullptr, 0, format, ##__VA_ARGS__); \
std::vector<char> buffer(n + 1); \
std::snprintf(buffer.data(), n + 1, format, ##__VA_ARGS__); \
FDERROR << buffer.data() << std::endl; \
std::abort(); \
}
///////// Basic Marco ///////////
#define FD_PRIVATE_CASE_TYPE_USING_HINT(NAME, enum_type, type, HINT, ...) \
case enum_type: { \
using HINT = type; \
__VA_ARGS__(); \
break; \
}
#define FD_PRIVATE_CASE_TYPE(NAME, enum_type, type, ...) \
FD_PRIVATE_CASE_TYPE_USING_HINT(NAME, enum_type, type, data_t, __VA_ARGS__)
// Visit different data type to match the corresponding function of FDTensor
#define FD_VISIT_ALL_TYPES(TYPE, NAME, ...) \
[&] { \
const auto& __dtype__ = TYPE; \
switch (__dtype__) { \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::BOOL, bool, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::INT32, int32_t, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::INT64, int64_t, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::FP32, float, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::FP64, double, \
__VA_ARGS__) \
default: \
FDASSERT( \
false, \
"Invalid enum data type. Expect to accept data type BOOL, INT32, " \
"INT64, FP32, FP64, but receive type %s.", \
Str(__dtype__).c_str()); \
} \
}()
#define FD_VISIT_INT_FLOAT_TYPES(TYPE, NAME, ...) \
[&] { \
const auto& __dtype__ = TYPE; \
switch (__dtype__) { \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::INT32, int32_t, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::INT64, int64_t, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::FP32, float, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::FP64, double, \
__VA_ARGS__) \
default: \
FDASSERT(false, \
"Invalid enum data type. Expect to accept data type INT32, " \
"INT64, FP32, FP64, but receive type %s.", \
Str(__dtype__).c_str()); \
} \
}()
#define FD_VISIT_FLOAT_TYPES(TYPE, NAME, ...) \
[&] { \
const auto& __dtype__ = TYPE; \
switch (__dtype__) { \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::FP32, float, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::FP64, double, \
__VA_ARGS__) \
default: \
FDASSERT(false, \
"Invalid enum data type. Expect to accept data type FP32, " \
"FP64, but receive type %s.", \
Str(__dtype__).c_str()); \
} \
}()
#define FD_VISIT_INT_TYPES(TYPE, NAME, ...) \
[&] { \
const auto& __dtype__ = TYPE; \
switch (__dtype__) { \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::INT32, int32_t, \
__VA_ARGS__) \
FD_PRIVATE_CASE_TYPE(NAME, ::fastdeploy::FDDataType::INT64, int64_t, \
__VA_ARGS__) \
default: \
FDASSERT(false, \
"Invalid enum data type. Expect to accept data type INT32, " \
"INT64, but receive type %s.", \
Str(__dtype__).c_str()); \
} \
}()
FASTDEPLOY_DECL std::vector<int64_t> GetStride(
const std::vector<int64_t>& dims);
} // namespace fastdeploy