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time_observer.cc
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time_observer.cc
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#include "time_observer.h"
#include "caffe2/core/logging.h"
namespace caffe2 {
void TimeObserver::Start() {
start_time_ = timer_.MilliSeconds();
++iterations_;
}
void TimeObserver::Stop() {
double current_run = timer_.MilliSeconds() - start_time_;
total_time_ += current_run;
VLOG(1) << "This net iteration took " << current_run << " ms to complete.\n";
}
void TimeOperatorObserver::Start() {
start_time_ = timer_.MilliSeconds();
++iterations_;
}
void TimeOperatorObserver::Stop() {
double current_run = timer_.MilliSeconds() - start_time_;
total_time_ += current_run;
VLOG(1) << "This operator iteration took " << current_run
<< " ms to complete.\n";
}
std::unique_ptr<ObserverBase<OperatorBase>> TimeOperatorObserver::rnnCopy(
OperatorBase* subject,
int rnn_order) const {
return std::unique_ptr<ObserverBase<OperatorBase>>(
new TimeOperatorObserver(subject, nullptr));
}
} // namespace caffe2