paddlepaddle--paddle
wehub-resource-sync
73 行
2.6 KiB
C++
73 行
2.6 KiB
C++
// Copyright (c) 2023 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 "paddle/pir/include/core/op_base.h"
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namespace paddle {
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namespace dialect {
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class VjpInterface : public pir::OpInterfaceBase<VjpInterface> {
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public:
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struct Concept {
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explicit Concept(std::vector<std::vector<pir::Value>> (*vjp)(
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pir::Operation* op,
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const std::vector<std::vector<pir::Value>>& inputs,
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const std::vector<std::vector<pir::Value>>& outputs,
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const std::vector<std::vector<pir::Value>>& out_grads,
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const std::vector<std::vector<bool>>& stop_gradients))
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: vjp_(vjp) {}
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std::vector<std::vector<pir::Value>> (*vjp_)(
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pir::Operation* op,
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const std::vector<std::vector<pir::Value>>& inputs,
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const std::vector<std::vector<pir::Value>>& outputs,
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const std::vector<std::vector<pir::Value>>& out_grads,
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const std::vector<std::vector<bool>>& stop_gradients);
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};
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template <class ConcreteOp>
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struct Model : public Concept {
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static std::vector<std::vector<pir::Value>> Vjp(
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pir::Operation* op,
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const std::vector<std::vector<pir::Value>>& inputs,
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const std::vector<std::vector<pir::Value>>& outputs,
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const std::vector<std::vector<pir::Value>>& out_grads,
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const std::vector<std::vector<bool>>& stop_gradients) {
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return ConcreteOp::Vjp(op, inputs, outputs, out_grads, stop_gradients);
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}
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Model() : Concept(Vjp) {}
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};
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/// Constructor
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VjpInterface(const pir::Operation* op, Concept* impl)
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: pir::OpInterfaceBase<VjpInterface>(op), impl_(impl) {}
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std::vector<std::vector<pir::Value>> Vjp(
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pir::Operation* op,
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const std::vector<std::vector<pir::Value>>& inputs,
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const std::vector<std::vector<pir::Value>>& outputs,
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const std::vector<std::vector<pir::Value>>& out_grads,
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const std::vector<std::vector<bool>>& stop_gradients) {
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return impl_->vjp_(op, inputs, outputs, out_grads, stop_gradients);
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}
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private:
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Concept* impl_;
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};
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} // namespace dialect
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} // namespace paddle
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IR_DECLARE_EXPLICIT_TYPE_ID(paddle::dialect::VjpInterface)
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