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59 lines
2.0 KiB
59 lines
2.0 KiB
6 years ago
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// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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#include "paddle/fluid/framework/operator.h"
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#include "paddle/fluid/imperative/layer.h"
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#include "paddle/fluid/imperative/type_defs.h"
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namespace paddle {
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namespace imperative {
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const framework::Tensor* GetTensorFromVar(const framework::Variable& var);
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class PreparedOp {
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public:
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static PreparedOp Prepare(const framework::RuntimeContext& ctx,
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const framework::OperatorWithKernel& op,
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const platform::Place& place);
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inline platform::DeviceContext* GetDeviceContext() const { return dev_ctx_; }
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void Run();
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static platform::Place GetExpectedPlace(const platform::Place& place,
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const NameVarBaseMap& ins);
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private:
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PreparedOp(const framework::OperatorBase& op,
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const framework::RuntimeContext& ctx,
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framework::OperatorWithKernel::OpKernelFunc func,
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platform::DeviceContext* dev_ctx,
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std::vector<framework::KernelConfig>* kernel_configs);
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private:
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const framework::OperatorBase& op_;
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const framework::RuntimeContext& ctx_;
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framework::OperatorWithKernel::OpKernelFunc func_;
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platform::DeviceContext* dev_ctx_;
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std::vector<framework::KernelConfig>* kernel_configs_;
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};
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} // namespace imperative
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} // namespace paddle
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