58 lines
1.9 KiB
C++
58 lines
1.9 KiB
C++
/* Copyright 2017 The TensorFlow Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include "tensorflow/cc/profiler/profiler.h"
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namespace tensorflow {
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namespace tfprof {
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Profiler::Profiler(const GraphDef& graph) {
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std::unique_ptr<GraphDef> graph_ptr(new GraphDef());
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*graph_ptr = graph;
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stats_.reset(new TFStats(std::move(graph_ptr), nullptr, nullptr, nullptr));
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}
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void Profiler::AddStep(int64 step, const RunMetadata& run_meta) {
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std::unique_ptr<RunMetadata> run_meta_ptr(new RunMetadata());
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*run_meta_ptr = run_meta;
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stats_->AddRunMeta(step, std::move(run_meta_ptr));
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}
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GraphNodeProto Profiler::ProfileGraph(const Options& options) {
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stats_->BuildView(kCmds[1]);
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return stats_->ShowGraphNode(kCmds[1], options);
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}
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GraphNodeProto Profiler::ProfileNameScope(const Options& options) {
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stats_->BuildView(kCmds[0]);
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return stats_->ShowGraphNode(kCmds[0], options);
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}
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MultiGraphNodeProto Profiler::ProfileOperations(const Options& options) {
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stats_->BuildView(kCmds[3]);
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return stats_->ShowMultiGraphNode(kCmds[3], options);
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}
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Status Profiler::SerializeToString(string* content) {
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if (!content) {
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return Status(error::Code::INVALID_ARGUMENT,
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"Cannot use null string pointer for SerializeToString.");
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}
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stats_->SerializeToString(content);
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return Status::OK();
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}
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} // namespace tfprof
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} // namespace tensorflow
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