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Split test sims and fun sims into separate directories.

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Moved the 2 thread directories.

refs #191
This commit is contained in:
Alex Lin
2016-02-23 10:46:38 -06:00
parent 90fd0ff9f8
commit cf4bbfdfe8
26 changed files with 6 additions and 39 deletions
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69
test/SIM_threads/models/threads/src/Thread2.cpp Normal file
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/*****************************************************************************
PURPOSE:
(Multi-Threading)
*****************************************************************************/
#include <iostream>
#include <unistd.h>
#include "../include/Thread2.h"
#include "sim_services/Clock/include/GetTimeOfDayClock.hh"
Thread2::Thread2()
{
m_bBusy = false;
m_iBusyNSecs = 48000000;
m_iCount = 0;
}
Thread2::~Thread2()
{
}
int Thread2::Step()
{
STRUCT_TIME tp;
/*if(m_bSleep)
{
struct timespec reg, rem;
reg.tv_sec = m_iSleepSecs;
reg.tv_nsec = m_iSleepNSecs;
nanosleep(&reg,&rem);
}*/
bool bCont = true;
struct timespec ts_Start,ts_Current,ts_Difference;
//clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts_Start);
// GETTIME(CLOCK_THREAD_CPUTIME_ID, &tp);
GETTIME(&tp);
ts_Start.tv_sec = tp.tv_sec;
ts_Start.tv_nsec = FRACTION_SECOND * 1000;
if(m_bBusy)
{
while(bCont) // Busy loop
{
//clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts_Current);
// GETTIME(CLOCK_THREAD_CPUTIME_ID, &tp);
GETTIME(&tp);
ts_Current.tv_sec = tp.tv_sec;
ts_Current.tv_nsec = FRACTION_SECOND * 1000;
if ((ts_Current.tv_nsec-ts_Start.tv_nsec)<0)
{
ts_Difference.tv_sec = ts_Current.tv_sec-ts_Start.tv_sec-1;
ts_Difference.tv_nsec = 1000000000+ts_Current.tv_nsec-ts_Start.tv_nsec;
}
else
{
ts_Difference.tv_sec = ts_Current.tv_sec-ts_Start.tv_sec;
ts_Difference.tv_nsec = ts_Current.tv_nsec-ts_Start.tv_nsec;
}
if(ts_Difference.tv_nsec >= m_iBusyNSecs)
{
bCont = false;
}
}
}
m_iCount += 2;
return 0;
}