Re: [PATCH]sched: Isochronous class v2 for unprivileged soft rt scheduling

From: Jack O'Quin
Date: Sat Jan 22 2005 - 23:48:04 EST


Con Kolivas <kernel@xxxxxxxxxxx> writes:

> Jack O'Quin wrote:
> [snip lots of valid points]
>> suggest some things to try. First, make sure the JACK tmp directory
>> is mounted on a tmpfs[1]. Then, try the test with ext2, instead of
>
> Looks like the tmpfs is probably the biggest problem. Here's SCHED_ISO
> with just the /tmp mounted on tmpfs change - running on a complete
> desktop environment with a 2nd exported X seession and my wife
> browsing the net and emailing at the same time.
>
> All invalid runs removed and just this one posted here:
> http://ck.kolivas.org/patches/SCHED_ISO/iso2-benchmarks/
>
> How's that look?

Excellent!

Sorry I didn't warn you about that problem before. JACK audio users
generally know about it, but there's no reason you should have.

So, that was run with ext3?
--
joq
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