Revision a2f327970633c5810d2983db3fa14755eb7ef5b7 authored by Christoph Lehmann on 26 April 2023, 15:05:58 UTC, committed by Christoph Lehmann on 26 April 2023, 15:05:58 UTC
Draft: OpenMP parallelized assembly See merge request ogs/ogs!4556
CPUTime.h
/**
* \file
* \author Thomas Fischer
* \author Wenqing Wang
* \date 2012-05-10, 2014.10.10
* \brief Definition of the CPUTime class.
*
* \copyright
* Copyright (c) 2012-2023, OpenGeoSys Community (http://www.opengeosys.org)
* Distributed under a Modified BSD License.
* See accompanying file LICENSE.txt or
* http://www.opengeosys.org/project/license
*/
#pragma once
#include <ctime>
namespace BaseLib
{
/// Count CPU time
class CPUTime
{
public:
/// Start the timer.
void start() { start_time_ = clock(); }
/// Get the elapsed time after started.
double elapsed() const
{
return (clock() - start_time_) / static_cast<double>(CLOCKS_PER_SEC);
}
private:
double start_time_ = 0.;
};
} // end namespace BaseLib
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