wehub-resource-sync
124 lines
3.5 KiB
C++
124 lines
3.5 KiB
C++
// Copyright (c) 2022 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 <algorithm>
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#include <atomic>
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#include <memory>
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#include <string>
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#include <unordered_map>
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#include <unordered_set>
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#include <utility>
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#include <vector>
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#include "paddle/common/flags.h"
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#include "paddle/fluid/framework/op_call_stack.h"
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#include "paddle/fluid/framework/op_desc.h"
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#include "paddle/fluid/framework/operator.h"
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#include "paddle/fluid/framework/type_defs.h"
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COMMON_DECLARE_bool(prim_forward);
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COMMON_DECLARE_bool(prim_backward);
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namespace paddle {
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namespace prim {
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class UniqueNameGenerator {
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public:
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explicit UniqueNameGenerator(std::string prefix = "") : prefix_(prefix) {}
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std::string Generate(std::string key = "") {
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return prefix_ + key + "_" + std::to_string(id_++);
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}
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private:
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std::atomic<int> id_{0};
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std::string prefix_;
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};
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class StaticCompositeContext {
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public:
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static StaticCompositeContext& Instance() {
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return *static_composite_context_;
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}
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framework::BlockDesc* GetBlock() { return current_block_desc_; }
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void SetBlock(framework::BlockDesc* new_block) {
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current_block_desc_ = new_block;
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}
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std::string GenerateUniqueName(std::string key = "composite_tmp") {
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return generator_->Generate(key);
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}
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void SetBwdPrimEnabled(bool enable_prim) {
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FLAGS_prim_backward = enable_prim;
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}
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bool IsBwdPrimEnabled() { return FLAGS_prim_backward; }
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void SetFwdPrimEnabled(bool enable_prim) { FLAGS_prim_forward = enable_prim; }
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bool IsFwdPrimEnabled() { return FLAGS_prim_forward; }
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void SetEagerPrimEnabled(bool enable_prim) {
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enable_eager_prim_ = enable_prim;
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}
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bool IsEagerPrimEnabled() { return enable_eager_prim_; }
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bool IsAllPrimEnabled() { return FLAGS_prim_forward && FLAGS_prim_backward; }
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void SetAllPrimEnabled(bool enable_prim) {
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FLAGS_prim_forward = enable_prim;
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FLAGS_prim_backward = enable_prim;
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}
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size_t CheckSkipCompOps(const std::string& op_type) const {
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return skip_comp_ops_.count(op_type);
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}
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void AddSkipCompOps(const std::string& op_type) {
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skip_comp_ops_.insert(op_type);
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}
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void RemoveSkipCompOps(const std::string& op_type) {
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skip_comp_ops_.erase(op_type);
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}
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void SetTargetGradName(const std::map<std::string, std::string>& m) {
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target_grad_name_ = m;
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}
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std::map<std::string, std::string> GetTargetGradName() {
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return target_grad_name_;
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}
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private:
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StaticCompositeContext()
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: current_block_desc_(nullptr),
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generator_(new UniqueNameGenerator()),
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skip_comp_ops_({"matmul_v2"}) {}
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// TODO(Ruting) test cases when fix static backward
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framework::BlockDesc* current_block_desc_;
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std::unique_ptr<UniqueNameGenerator> generator_;
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std::unordered_set<std::string> skip_comp_ops_;
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std::map<std::string, std::string> target_grad_name_;
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static thread_local bool enable_eager_prim_;
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TEST_API static StaticCompositeContext* static_composite_context_;
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DISABLE_COPY_AND_ASSIGN(StaticCompositeContext);
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};
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} // namespace prim
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} // namespace paddle
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