More granularity with my timer (under Linux)

[Ezequiel]

I'm using the clock() function in my C++ program.

The problem is: I'm getting times like 0, 10 ms, 20 ms, etc.

But... what if a part of the program takes 5 ms, 15 ms, or 25 ms, or even more odd values like 7 ms, 11 ms, 12 ms, etc.

Is there a way to modify the intervals to let me measure the time with more precision?

Thanks in advance!
Eze.
eze@bumeran.com ---
Ezequiel Glinsky
eze@bumeran.com
Buenos Aires, Argentina

 

[brudnakm]

You need POSIX calls which do not exist in standard LINUX. Look into real-time linux which support the fast clocks and timers.

Brudnak