Is your timeToTake variable an unsigned type?
Cheers,
Matt
Sangwon Hyun wrote:
Hello,
I am trying to measure the execution time of a command that I
implemented. For this measurement, I am using SysTimeC.SysTime
interface. The part of my code for this measurement is as follows.
begin = call SysTime.getTime32();
call GF.gadd(x, y);
end = call SysTime.getTime32();
timeToTake = (end - begin);
The problem is that a minus value is assigned into "timeToTake"
variable. To omit the minus sign, I have already tried "%lu" format in
printf statement. But the printed value was really unreasonable value
like 4294961369(about 77 mins).
Please let me know what the problem is.
Thanks in advance,
Regards.
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