lkml.org 
[lkml]   [2004]   [Jun]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: slow performance w/patch-2.6.7-mjb1
Martin et al,

So I configed with your patch just the basics and get
similar times that I do with 2.6.7 virigin and 2.4.21.
However, as soon as I enable 4G split, the rt
increases by ~35s (out of 1m45s compared to 1m10s).
Do you know if this is in line w/expectations? Is
there anyway to reduce this?

Thank you for your time.
Phy

--- "Martin J. Bligh" <mbligh@aracnet.com> wrote:
> > To the mbligh, maintainer of mjb patch sets:
> >
> > I am trying to track down why I am seeing 2x in
> run
> > time with patch-2.6.7-mjb1. I would like to get
> the
> > 4g/4g patch, hence the use of this patch set,
> however,
> > something within this patch has more than doubled
> the
> > run time for a test executable I have so I would
> like
> > to see what component might be the cause. Is
> there a
> > list of the various patches that went into this
> patch
> > set and if so, are the patches in a broken out
> format?
>
> Yeah, though I'd start with "time foo" and if it's
> system time,
> do a kernel profile. Let me know what it is, or give
> me a testcase ...
> This is compared to 2.6.7 virgin? or -current?
> current code has some
> wierd timer problems in mainline ... make sure to
> compare it to virgin.
>
> Broken out patches are here under the patches/
> subdir if you're desperate ;-)
> eg:
>
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/patches/2.6.7/2.6.7-mjb1
>
> -
> To unsubscribe from this list: send the line
> "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at
> http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>



__________________________________
Do you Yahoo!?
Yahoo! Mail - 50x more storage than other providers!
http://promotions.yahoo.com/new_mail
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:04    [W:0.059 / U:0.316 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site