From 6ff3b19ee6120edf015fad8caab2991faa3070af Mon Sep 17 00:00:00 2001 From: Anthony Barbier Date: Mon, 4 Sep 2017 18:44:23 +0100 Subject: COMPMID-344 Updated doxygen Change-Id: I32f7b84daa560e460b77216add529c8fa8b327ae --- tests/benchmark/WallClockTimer.h | 53 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 tests/benchmark/WallClockTimer.h (limited to 'tests/benchmark/WallClockTimer.h') diff --git a/tests/benchmark/WallClockTimer.h b/tests/benchmark/WallClockTimer.h new file mode 100644 index 0000000000..cf6828e88d --- /dev/null +++ b/tests/benchmark/WallClockTimer.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_TEST_BENCHMARK_WALL_CLOCK_TIMER_H__ +#define __ARM_COMPUTE_TEST_BENCHMARK_WALL_CLOCK_TIMER_H__ + +#include "Instrument.h" + +#include + +namespace arm_compute +{ +namespace test +{ +namespace benchmark +{ +/** Implementation of an instrument to measure elapsed wall-clock time in milliseconds. */ +class WallClockTimer : public Instrument +{ +public: + std::string id() const override; + void start() override; + void stop() override; + std::unique_ptr get_measurement() const override; + +private: + std::chrono::high_resolution_clock::time_point _start{}; + std::chrono::high_resolution_clock::time_point _stop{}; +}; +} // namespace benchmark +} // namespace test +} // namespace arm_compute +#endif -- cgit v1.2.1