Re: [linux-audio-user] hello gentoo? speed up please...

From: Matt Henley <nwmatt@email-addr-hidden>
Date: Mon Apr 11 2005 - 18:50:30 EEST

This has worked great for me:

http://morph-sources.sourceforge.net/

On Apr 11, 2005 3:50 AM, Aaron Trumm <aaron@email-addr-hidden> wrote:
> > 1: update kernel to at least 2.6.11
> > 2: make sure the jack tmpdir is set to a ramdrive (tmpfs)
> > 3: try building jack from cvs (there's been MANY improvements)
>
> nice. thanks :) how do I do number 2? I've never looked at that...
>
> > As a side note, you can patch gentoo-sources with Ingo's realtime-preempt
> > patchset. I've done it and the only failed patches was one to modify the
> > kernel tag (pointless and not needed) and a trivial one the fails if you
> have
> > gentoo's custom bootsplash framebuffer (Nothing significant. It just adds
> > brackets into an if statement) That patch will speed up the latency quite
> a
> > bit. Use it with caution though because you will trade off speed for
> > stability.
>
> I thought those patches were already a part of some kernels... ? I could've
> sworn I ...well I don't really remember *laugh* but I could've sworn I used
> a gentoo kernel that had those patches applied...*thinks hard*
>
> > You can also muck around with the kernel's compiler flags
> > in /usr/src/linux/arch/i386/Makefile but again, you'll be playing with
> fire.
>
> blech :)
>
> well - all of this will have to wait as I - ahem - recover from a big 'ol
> crash (hadn't tweaked any settings yet - just total coincidence)
>
>
Received on Mon Apr 11 20:15:06 2005

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