e41a52bb
 Hu Chunming
1.优化数据读取线程；2. 添加A...
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/**
* Copyright 1993-2015 NVIDIA Corporation. All rights reserved.
*
* Please refer to the NVIDIA end user license agreement (EULA) associated
* with this source code for terms and conditions that govern your use of
* this software. Any use, reproduction, disclosure, or distribution of
* this software and related documentation outside the terms of the EULA
* is strictly prohibited.
*
*/
////////////////////////////////////////////////////////////////////////////////
//! Constructor, default
////////////////////////////////////////////////////////////////////////////////
template<class OSPolicy>
StopWatchBase<OSPolicy>::StopWatchBase() :
OSPolicy()
{ }
////////////////////////////////////////////////////////////////////////////////
//! Destructor
////////////////////////////////////////////////////////////////////////////////
template<class OSPolicy>
StopWatchBase<OSPolicy>::~StopWatchBase() { }
///////////////////////////////////////////////////////////////////////////////
//! Start time measurement
////////////////////////////////////////////////////////////////////////////////
template<class OSPolicy>
inline void
StopWatchBase<OSPolicy>::start()
{
OSPolicy::start();
}
////////////////////////////////////////////////////////////////////////////////
//! Stop time measurement
////////////////////////////////////////////////////////////////////////////////
template<class OSPolicy>
inline void
StopWatchBase<OSPolicy>::stop()
{
OSPolicy::stop();
}
////////////////////////////////////////////////////////////////////////////////
//! Reset the timer to 0. Does not change the timer running state but does
//! recapture this point in time as the current start time if it is running.
////////////////////////////////////////////////////////////////////////////////
template<class OSPolicy>
inline void
StopWatchBase<OSPolicy>::reset()
{
OSPolicy::reset();
}
////////////////////////////////////////////////////////////////////////////////
//! Time in msec. after start. If the stop watch is still running (i.e. there
//! was no call to stop()) then the elapsed time is returned, otherwise the
//! time between the last start() and stop call is returned
////////////////////////////////////////////////////////////////////////////////
template<class OSPolicy>
inline const double
StopWatchBase<OSPolicy>::elapsed() const
{
return OSPolicy::elapsed();
}
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