Re: 2.4.18-pre8 + 2.4.17-pre8-ac3 + rmap12c + XFS Results

From: Shawn Starr (spstarr@sh0n.net)
Date: Wed Feb 06 2002 - 10:26:06 EST


Yes, I'll apply this diff to my tree when I get home today.

On Wed, 2002-02-06 at 04:13, Dan Chen wrote:
> On Wed, Feb 06, 2002 at 02:17:28AM -0500, Shawn Starr wrote:
> > I'm happy to say that rmap12c has huge preformance improvements over
> > rmap11c with my Pentium 200Mhz w/64MB ram.
> >
> > Some of the differences:
> >
> > rmap11c: slow redrawing of mozilla, mouse hangs, system sluggishness.
> >
> > rmap12c: no slow redrawing UNLESS heavy I/O & swapping is occuring. System
> ^^^^^^^^^^^^^^^^^^^^
> Would you try the ChangeSet 1.188, specifically the one for
> fs/buffer.c@1.52?
> http://linuxvm.bkbits.net:8088/vm-2.4/diffs/fs/buffer.c@1.52?nav=index.html|ChangeSet@-2d|cset@1.188
>
> I agree that rmap12c + the above fix has noticeable improvements over
> the 11 series. I'll be pushing some numbers out later today.
>
> --
> Dan Chen crimsun@email.unc.edu
> GPG key: www.unc.edu/~crimsun/pubkey.gpg.asc

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