lkml.org 
[lkml]   [2002]   [Jan]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [2.4.17/18pre] VM and swap - it's really unusable
> overall performance seems far lower.  For instance, without the patch
> the -j build finishes in ~10 minutes (2x933P3/256MB) but with the patch

please, PLEASE stop using "make -j"
for anything except the fork-bomb that it is.
pretending that it's a benchmark, especially one
to guide kernel tuning, is a travesty!

if you want to simulate VM load, so something sane like
boot with mem=32M, or a simple "mmap(lots); mlockall" tool.

regards, mark hahn.

-
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 13:15    [W:0.173 / U:0.700 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site