chromium/third_party/tflite/src/third_party/xla/xla/tsl/util/stats_calculator.cc

/* Copyright 2018 The TensorFlow 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 "xla/tsl/util/stats_calculator.h"

#include <iomanip>
#include <map>
#include <queue>
#include <sstream>
#include <string>

namespace tsl {

constexpr int kNodeTypeWidth = …;

StatsCalculator::StatsCalculator(const StatSummarizerOptions& options)
    : … { … }

std::string StatsCalculator::GetShortSummary() const { … }

std::ostream& InitField(std::ostream& stream, int width) { … }

std::string StatsCalculator::HeaderString(const std::string& title) const { … }

std::string StatsCalculator::ColumnString(const Detail& detail,
                                          const int64_t cumulative_stat_on_node,
                                          const Stat<int64_t>& stat) const { … }

void StatsCalculator::OrderNodesByMetric(
    SortingMetric metric, std::vector<const Detail*>* details) const { … }

void StatsCalculator::ComputeStatsByType(
    std::map<std::string, int64_t>* node_type_map_count,
    std::map<std::string, int64_t>* node_type_map_time,
    std::map<std::string, int64_t>* node_type_map_memory,
    std::map<std::string, int64_t>* node_type_map_times_called,
    int64_t* accumulated_us) const { … }

std::string StatsCalculator::GetStatsByNodeType() const { … }

std::string StatsCalculator::GetStatsByMetric(const std::string& title,
                                              SortingMetric sorting_metric,
                                              int num_stats) const { … }

std::string StatsCalculator::GetOutputString() const { … }

void StatsCalculator::AddNodeStats(const std::string& name,
                                   const std::string& type, int64_t run_order,
                                   int64_t elapsed_time, int64_t mem_used) { … }

}  // namespace tsl