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working on duality

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This commit is contained in:
Ken McMillan 2013-05-03 17:30:07 -07:00
parent e939dd2bc5
commit 389c2018df
7 changed files with 29 additions and 89 deletions
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77
src/duality/duality_profiling.cpp
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@ -25,82 +25,7 @@ Revision History:
#include <string.h>
#include <stdlib.h>
#ifdef WIN32
// include "Windows.h"
#if 0
typedef __int64 clock_t;
static clock_t current_time(){
LARGE_INTEGER lpPerformanceCount;
lpPerformanceCount.QuadPart = 0;
QueryPerformanceCounter(&lpPerformanceCount);
return lpPerformanceCount.QuadPart;
}
static void output_time(std::ostream &os, clock_t time){
LARGE_INTEGER lpFrequency;
lpFrequency.QuadPart = 1;
QueryPerformanceFrequency(&lpFrequency);
os << ((double)time)/lpFrequency.QuadPart;
}
#else
typedef double clock_t;
static clock_t current_time(){
FILETIME lpCreationTime;
FILETIME lpExitTime;
FILETIME lpKernelTime;
FILETIME lpUserTime;
GetProcessTimes( GetCurrentProcess(),
&lpCreationTime, &lpExitTime, &lpKernelTime, &lpUserTime );
double usr_time = ((double) lpUserTime.dwLowDateTime)/10000000. +
((double) lpUserTime.dwHighDateTime)/(10000000. * pow(2.0,32.0));
return usr_time;
}
static void output_time(std::ostream &os, clock_t time){
os << time;
}
#endif
#else
#include <sys/times.h>
#include <unistd.h>
#include <sys/time.h>
#include <sys/resource.h>
static clock_t current_time(){
#if 0
struct tms buf;
times(&buf);
return buf.tms_utime;
#else
struct rusage r;
getrusage(RUSAGE_SELF, &r);
return 1000 * r.ru_utime.tv_sec + r.ru_utime.tv_usec / 1000;
#endif
}
static void output_time(std::ostream &os, clock_t time){
#if 0
os << ((double)time)/sysconf(_SC_CLK_TCK);
#else
os << ((double)time)/1000;
#endif
}
#endif
#include "duality_wrapper.h"
namespace Duality {