Compare commits
3 Commits
develop
...
2.0.1-rocm
| Author | SHA1 | Date |
|---|---|---|
furnace
|
3560e6806c | 5 years ago |
ronnywang
|
4fd5ed434c | 5 years ago |
Qi Li
|
9b40cb8744 | 5 years ago |
@ -0,0 +1,53 @@
|
||||
/* Copyright (c) 2019 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/framework/c/c_api.h"
|
||||
|
||||
#include "paddle/fluid/framework/op_info.h"
|
||||
#include "paddle/fluid/platform/device_context.h"
|
||||
#include "paddle/fluid/platform/enforce.h"
|
||||
|
||||
extern "C" {
|
||||
|
||||
paddle::framework::OpInfoMap &PD_GetOpInfoMap() {
|
||||
return paddle::framework::OpInfoMap::Instance();
|
||||
}
|
||||
|
||||
void PD_InitDevicesPool(paddle::platform::DeviceContextPool *pool) {
|
||||
paddle::platform::DeviceContextPool::SetPool(pool);
|
||||
}
|
||||
|
||||
std::vector<std::string> PD_GetGradOpDescStrs(
|
||||
const paddle::framework::OpDesc &op_desc,
|
||||
const std::unordered_set<std::string> &no_grad_set,
|
||||
std::unordered_map<std::string, std::string> *grad_to_var,
|
||||
const std::vector<paddle::framework::BlockDesc *> &grad_block) {
|
||||
auto &op_info = PD_GetOpInfoMap().Get(op_desc.Type());
|
||||
std::vector<std::string> ret;
|
||||
if (op_info.grad_op_maker_) {
|
||||
auto grad_op_descs =
|
||||
op_info.grad_op_maker_(op_desc, no_grad_set, grad_to_var, grad_block);
|
||||
size_t op_num = grad_op_descs.size();
|
||||
ret.resize(op_num);
|
||||
for (size_t i = 0; i < op_num; ++i) {
|
||||
PADDLE_ENFORCE_EQ(
|
||||
grad_op_descs[i]->Proto()->SerializePartialToString(&ret[i]), true,
|
||||
paddle::platform::errors::Unavailable(
|
||||
"Cannot serialize operator desc message."));
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
} // end extern "C"
|
||||
@ -0,0 +1,55 @@
|
||||
/* copyright (c) 2019 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 <unordered_map>
|
||||
#include <unordered_set>
|
||||
#include <vector>
|
||||
|
||||
#include "paddle/fluid/framework/block_desc.h"
|
||||
#include "paddle/fluid/framework/op_desc.h"
|
||||
#include "paddle/fluid/framework/op_info.h"
|
||||
#include "paddle/fluid/platform/device_context.h"
|
||||
|
||||
namespace paddle {
|
||||
namespace framework {
|
||||
class OpInfoMap;
|
||||
} // namespace framework
|
||||
namespace platform {
|
||||
class DeviceContextPool;
|
||||
} // namespace platform
|
||||
} // namespace paddle
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// C-API to get global OpInfo map.
|
||||
paddle::framework::OpInfoMap &PD_GetOpInfoMap();
|
||||
|
||||
// C-API to init global DeviceContextPool from outside.
|
||||
void PD_InitDevicesPool(paddle::platform::DeviceContextPool *pool);
|
||||
|
||||
// C-API to serialize the grad op protocol message to a binary string.
|
||||
std::vector<std::string> PD_GetGradOpDescStrs(
|
||||
const paddle::framework::OpDesc &op_desc,
|
||||
const std::unordered_set<std::string> &no_grad_set,
|
||||
std::unordered_map<std::string, std::string> *grad_to_var,
|
||||
const std::vector<paddle::framework::BlockDesc *> &grad_block);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in new issue