I am measuring real-world time as provided by the operating system (the current
process execution time).
This is a code from our profiling function that saves the time to print it
later as tracing results:
struct timespec tp;
// get high precision timestamp, and save
clock_gettime(CLOCK_PROCESS_CPUTIME_ID,&tp);
incallIndex[RetAddressCount] = i;
incallSeconds[RetAddressCount] = tp.tv_sec;
incallNanosecs[RetAddressCount] = tp.tv_nsec;
Mustafa
Philip Levis <[EMAIL PROTECTED]> wrote:
On Apr 6, 2008, at 6:25 PM, Mustafa Hammad wrote:
> I am measuring the simulator time which is not matching the real
> word time. Is this different caused by a problem in TOSSIM?
What I mean is this:
1) Are you measuring real-world time as provided by the operating
system (e.g., by gettimeofday), or
2) Are you measuring simulation time as provided by sim_time()?
Phil
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