On Wed, Mar 30, 2005 at 11:57:24PM -0500, Tom Lichti wrote: > Daniel Kristjansson wrote: > >But if you can show -march=athlon-xp is faster than the default > >I'll certainly make that change. Just play the same video with > >each both sets of flags give me the results of > > time mythtv 60_second_video_file.mpg > > > Not sure what that is supposed to show, other than it takes 60 seconds > to play 60 seconds?
Err, it'll actually tell you how much user and system CPU time was used too. Then idle time = 60 - (user + system). Higher idle time is better. On my Debian system with kernel 2.6 the output looks like 0.000u 0.000s 0:00.00 0.0% 0+0k 0+0io 0pf+0w being user seconds, system seconds then total time, etc. Hamish -- Hamish Moffatt VK3SB <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
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