moses-smt/mosesdecoder
1
1
Fork 0
mirror of https://github.com/moses-smt/mosesdecoder.git synced 2024-09-11 11:25:40 +03:00
Code Issues Packages Projects Releases Wiki Activity

Change the private member function in mert/Timer.

Browse Source
This commit is contained in:
Tetsuo Kiso 2012-03-03 23:49:17 +09:00
parent ee5174de58
commit c8800f3822
2 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
mert/Timer.cpp
View File

@ -23,22 +23,18 @@ uint64_t GetTimeOfDayMicroSeconds() {
} // namespace
Timer::CPUTime Timer::GetCPUTimeMicroSeconds() const {
void Timer::GetCPUTimeMicroSeconds(Timer::CPUTime* cpu_time) const {
#if !defined(_WIN32) && !defined(_WIN64)
struct rusage usage;
if (getrusage(RUSAGE_SELF, &usage)) {
TRACE_ERR("Error occurred: getrusage().\n");
exit(1);
}
CPUTime t;
t.user_time = GetMicroSeconds(usage.ru_utime);
t.sys_time = GetMicroSeconds(usage.ru_stime);
return t;
cpu_time->user_time = GetMicroSeconds(usage.ru_utime);
cpu_time->sys_time = GetMicroSeconds(usage.ru_stime);
#else // Windows
// Not implemented yet.
// TODO: implement the Windows version using native APIs.
CPUTime t;
return t;
#endif
}
@ -47,7 +43,8 @@ double Timer::get_elapsed_cpu_time() const {
}
uint64_t Timer::get_elapsed_cpu_time_microseconds() const {
const CPUTime e = GetCPUTimeMicroSeconds();
CPUTime e;
GetCPUTimeMicroSeconds(&e);
return (e.user_time - m_start_time.user_time) +
(e.sys_time - m_start_time.sys_time);
}
@ -67,7 +64,7 @@ void Timer::start(const char* msg)
if (m_is_running) return;
m_is_running = true;
m_wall = GetTimeOfDayMicroSeconds();
m_start_time = GetCPUTimeMicroSeconds();
GetCPUTimeMicroSeconds(&m_start_time);
}
void Timer::restart(const char* msg)
@ -76,7 +73,7 @@ void Timer::restart(const char* msg)
TRACE_ERR(msg << std::endl);
}
m_wall = GetTimeOfDayMicroSeconds();
m_start_time = GetCPUTimeMicroSeconds();
GetCPUTimeMicroSeconds(&m_start_time);
}
void Timer::check(const char* msg)
@ -96,7 +93,8 @@ std::string Timer::ToString() const {
std::string res;
char tmp[64];
const double wall = get_elapsed_wall_time();
const CPUTime e = GetCPUTimeMicroSeconds();
CPUTime e;
GetCPUTimeMicroSeconds(&e);
const double utime = (e.user_time - m_start_time.user_time) * 1e-6;
const double stime = (e.sys_time - m_start_time.sys_time) * 1e-6;
std::snprintf(tmp, sizeof(tmp), "wall %f user %f sec. sys %f sec. total %f sec.",

2
mert/Timer.h
View File

@ -16,7 +16,7 @@ class Timer
CPUTime() : user_time(0), sys_time(0) { }
};
CPUTime GetCPUTimeMicroSeconds() const;
void GetCPUTimeMicroSeconds(CPUTime* cpu_time) const;
bool m_is_running;
uint64_t m_wall; // wall-clock time in microseconds