Paolo Ciarrocchi wrote:
> Hi all,
> I've run a 'let's check if it does not skip frames test'.
> kernel is 2.5.62-mm2.
>
> ** How I performed the test **
> startx
> I've opened to xterminal
>
> terminal1
> [test@frodo test]$ glxgears
>
> terminal2
> ./dbench 16
>
> Following the results:
>
<snip>
> I can not see any difference in the results above.
>
> I guess the test I've run it is not a good test, isn't it ?
a) you're only looking at glxgears average framerate, so you've not measured
whether it drops frames at all, and
b) glxgears does no disk i/o at all, so it shouldn't care a bit what the I/O
scheduelr is doing (other than how much cpu the kernel is using, which
shouldn't be all that high)
> Comments/suggesiontions ?
>
> Ciao,
> Paolo
>
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This archive was generated by hypermail 2b29 : Fri Feb 28 2003 - 22:00:32 EST