lkml.org 
[lkml]   [2009]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
Subjecttickless and HZ=1000 throughput advantage?
From
On tickless kernels, is the general consensus that for non-embedded
systems, selecting HZ=1000 gives slightly more throughput in
particular situations than HZ=100 or 250, due to finer timer
intervals/granularity?

(low HZ used to cause problems with low-rate QoS packet queues when
timer scheduling was selected)

Thanks,
Daniel
--
Daniel J Blueman


\
 
 \ /
  Last update: 2009-09-19 16:51    [W:0.099 / U:0.436 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site