forked from huawei/mindspore2022
93 lines
3.5 KiB
C++
93 lines
3.5 KiB
C++
/**
|
|
* Copyright 2021 Huawei Technologies Co., Ltd
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef MINDSPORE_LITE_SRC_REGISTRY_REGISTER_KERNEL_H_
|
|
#define MINDSPORE_LITE_SRC_REGISTRY_REGISTER_KERNEL_H_
|
|
|
|
#include <set>
|
|
#include <string>
|
|
#include <vector>
|
|
#include <memory>
|
|
#include "schema/model_generated.h"
|
|
#include "include/context.h"
|
|
#include "include/ms_tensor.h"
|
|
#include "src/kernel.h"
|
|
|
|
namespace mindspore {
|
|
namespace kernel {
|
|
static const char *const kArchCPU __attribute__((unused)) = "CPU";
|
|
static const char *const kArchGPU __attribute__((unused)) = "GPU";
|
|
|
|
struct MS_API KernelDesc {
|
|
TypeId data_type;
|
|
int type;
|
|
std::string arch;
|
|
std::string provider;
|
|
|
|
bool operator<(const KernelDesc &dst) const {
|
|
if (provider != dst.provider) {
|
|
return provider < dst.provider;
|
|
} else if (arch != dst.arch) {
|
|
return arch < dst.arch;
|
|
} else if (data_type != dst.data_type) {
|
|
return data_type < dst.data_type;
|
|
} else {
|
|
return type < dst.type;
|
|
}
|
|
}
|
|
};
|
|
|
|
using CreateKernel MS_API = std::function<std::shared_ptr<kernel::Kernel>(
|
|
const std::vector<tensor::MSTensor *> &inputs, const std::vector<tensor::MSTensor *> &outputs,
|
|
const schema::Primitive *primitive, const lite::Context *ctx)>;
|
|
|
|
class MS_API RegisterKernel {
|
|
public:
|
|
static int RegKernel(const std::string &arch, const std::string &provider, TypeId data_type, int type,
|
|
CreateKernel creator);
|
|
static int RegCustomKernel(const std::string &arch, const std::string &provider, TypeId data_type,
|
|
const std::string &type, CreateKernel creator);
|
|
static CreateKernel GetCreator(const kernel::KernelDesc &desc, const schema::Primitive *primitive);
|
|
};
|
|
|
|
class MS_API KernelReg {
|
|
public:
|
|
~KernelReg() = default;
|
|
|
|
KernelReg(const std::string &arch, const std::string &provider, TypeId data_type, int op_type, CreateKernel creator) {
|
|
RegisterKernel::RegKernel(arch, provider, data_type, op_type, creator);
|
|
}
|
|
|
|
KernelReg(const std::string &arch, const std::string &provider, TypeId data_type, const std::string &op_type,
|
|
CreateKernel creator) {
|
|
RegisterKernel::RegCustomKernel(arch, provider, data_type, op_type, creator);
|
|
}
|
|
};
|
|
|
|
#define REGISTER_KERNEL(arch, provider, data_type, op_type, creator) \
|
|
namespace { \
|
|
static KernelReg g_##arch##provider##data_type##op_type##kernelReg(#arch, #provider, data_type, op_type, creator); \
|
|
} // namespace
|
|
|
|
#define REGISTER_CUSTOM_KERNEL(arch, provider, data_type, op_type, creator) \
|
|
namespace { \
|
|
static KernelReg g_##arch##provider##data_type##op_type##kernelReg(#arch, #provider, data_type, #op_type, creator); \
|
|
} // namespace
|
|
} // namespace kernel
|
|
} // namespace mindspore
|
|
|
|
#endif // MINDSPORE_LITE_SRC_REGISTRY_REGISTER_KERNEL_H_
|