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/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree.
*/
#pragma once
#include <atomic>
#include <string>
#include <thread>
namespace libkineto {
struct TraceSpan {
TraceSpan() = delete;
TraceSpan(
int64_t startTime, int64_t endTime, std::string name)
: startTime(startTime), endTime(endTime), name(std::move(name)) {
}
TraceSpan(
int opCount, int it, std::string name, std::string prefix)
: opCount(opCount),
iteration(it),
name(std::move(name)),
prefix(std::move(prefix)) {
}
// FIXME: change to duration?
int64_t startTime{0};
int64_t endTime{0};
int opCount{0};
int iteration{-1};
// Name is used to identify timeline
std::string name;
// Prefix used to distinguish trace spans on the same timeline
std::string prefix;
};
} // namespace libkineto
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