I have a program that I very often need to calculate the current
time, with milisecond accuracy. I've been using gettimeofday(),
but gprof shows it's taking a significant (10% or so) amount of
time. Is there a faster (and perhaps less portable?) way to get
the time information on x86? My program runs as root, so should
have any permissions it needs to use some backdoor hack if that
helps!
Thanks,
Ben
-- Ben Greear <greearb@candelatech.com> <Ben_Greear AT excite.com> President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Mar 07 2002 - 21:00:52 EST