[lkml]   [2002]   [Sep]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Performance issue in 2.5.32+
> lmbench shows major changes in context switching latencies 
> on a dual celeron system

Some lmbench tests vary a lot so I run it 25 times and
average the results. Some variations are only apparent on
particular cpus (cache size differences, smp, etc).

The lmbench averaging script I use is:

lmbench on a quad xeon and a bit on how to use lmbsum:

Recent uniprocessor results:

Randy Hron

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:28    [W:0.034 / U:0.496 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site