forked from huawei/mindspore2022
137 lines
4.5 KiB
C++
137 lines
4.5 KiB
C++
/**
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* Copyright 2021 Huawei Technologies Co., Ltd
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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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*/
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#ifndef MINDSPORE_CCSRC_PROFILER_DEVICE_DATA_SAVER_H
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#define MINDSPORE_CCSRC_PROFILER_DEVICE_DATA_SAVER_H
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#include <iostream>
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#include <algorithm>
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#include <unordered_map>
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#include <vector>
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#include <string>
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#include <memory>
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#include "profiler/device/profiling.h"
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#include "utils/log_adapter.h"
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namespace mindspore {
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namespace profiler {
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struct OpDetailInfo {
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std::string op_type_;
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std::string op_name_;
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std::string op_full_name_;
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std::shared_ptr<OpInfo> op_info_{nullptr};
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float op_avg_time_{0};
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float proportion_{0};
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OpDetailInfo() = default;
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OpDetailInfo(const std::shared_ptr<OpInfo> op_info, float proportion);
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std::string GetCpuHeader() const {
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return "op_side,op_type,op_name,full_op_name,op_occurrences,op_total_time(ms),"
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"op_avg_time(ms),total_proportion,subgraph,pid";
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}
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std::string GetGpuHeader() const {
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return "op_side,op_type,op_name,op_full_name,op_occurrences,op_total_time(us),op_avg_time(us),total_proportion,"
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"cuda_activity_cost_time(us),cuda_activity_call_count";
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}
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void OutputCpuOpDetailInfo(std::ostream &os) const {
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os << "Host," << op_type_ << ',' << op_name_ << ',' << op_full_name_ << ',' << op_info_->op_count << ','
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<< op_info_->op_host_cost_time << ',' << op_avg_time_ << ',' << proportion_ << ",Default," << op_info_->pid
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<< std::endl;
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}
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void OutputGpuOpDetailInfo(std::ostream &os) const {
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os << "Device," << op_type_ << ',' << op_name_ << ',' << op_full_name_ << ',' << op_info_->op_count << ','
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<< op_info_->op_host_cost_time << ',' << op_avg_time_ << ',' << proportion_ << ','
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<< op_info_->cupti_activity_time << ',' << op_info_->op_kernel_count << std::endl;
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}
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};
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struct OpType {
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std::string op_type_;
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int count_{0};
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int step_{0};
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float total_time_{0};
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float avg_time_{0};
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float proportion_{0};
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std::string GetCpuHeader() const {
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return "op_type,type_occurrences,execution_frequency(per-step),"
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"total_compute_time,avg_time(ms),percent";
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}
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std::string GetGpuHeader() const { return "op_type,type_occurrences,total_time(us),total_proportion,avg_time(us)"; }
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void OutputCpuOpTypeInfo(std::ostream &os) const {
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if (step_ == 0) {
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MS_LOG(ERROR) << "The run step can not be 0.";
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return;
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}
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if (count_ == 0) {
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MS_LOG(ERROR) << "The num of operation type can not be 0.";
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return;
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}
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os << op_type_ << ',' << count_ << ',' << count_ / step_ << ',' << total_time_ << ',' << total_time_ / count_ << ','
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<< proportion_ << std::endl;
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}
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void OutputGpuOpTypeInfo(std::ostream &os) const {
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os << op_type_ << ',' << count_ << ',' << total_time_ << ',' << proportion_ << ',' << avg_time_ << std::endl;
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}
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OpType &operator+=(const OpType &other) {
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this->count_ += other.count_;
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this->total_time_ += other.total_time_;
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this->proportion_ += other.proportion_;
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return *this;
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}
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};
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using OpTimestampInfo = std::unordered_map<std::string, std::vector<StartDuration>>; // <op_full_name, StartDuration>
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using OpInfoMap = std::unordered_map<std::string, OpInfo>;
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using OpTypeInfos = std::unordered_map<std::string, OpType>; // <op_full_name, Optype>
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using OpDetailInfos = std::vector<OpDetailInfo>;
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class DataSaver {
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public:
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DataSaver() = default;
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virtual ~DataSaver() = default;
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void ParseOpInfo(const OpInfoMap &op_info_maps);
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protected:
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void AddOpDetailInfoForType(const OpDetailInfo &op_detail_info);
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float GetTotalOpTime(const OpInfoMap &op_info_maps) const;
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void WriteOpType(const std::string &saver_base_dir) const;
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void WriteOpDetail(const std::string &saver_base_dir) const;
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void WriteOpTimestamp(const std::string &saver_base_dir) const;
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void ChangeFileMode(const std::string &file_path) const;
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OpTypeInfos op_type_infos_;
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OpDetailInfos op_detail_infos_;
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OpTimestampInfo op_timestamps_map_;
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std::string op_side_;
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std::string device_id_;
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};
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} // namespace profiler
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_PROFILER_DEVICE_DATA_SAVER_H
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