lkml.org 
[lkml]   [2004]   [Aug]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
DateSun, 15 Aug 2004 11:04:53 -0400
FromBenjamin LaHaise <>
SubjectRe: Serious Kernel slowdown with HIMEM (4Gig) in 2.6.7
On Sat, Aug 14, 2004 at 12:43:11PM -0400, Lawrence E. Freil wrote:
> Though there is a consistant sys component that is slightly higher. I ran
> profiles three times for "fast" and three times for "slow". Here they are

Try cat /proc/mtrr. I bet your system isn't marking some of its RAM
cachable in the MTRRs.

-ben
-
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 14:05    [from the cache]
©2003-2010