Re: Doubts about latency

[email protected] Tue, 4 Jul 2006 09:30:26 +0200 (CEST)
Newsgroups gmane.linux.real-time.rtlinux.general
Message-ID <[email protected]>
> Hi people,
> 
> Do you know how to measure scheduler latency on RTLinux? There are any
> measurement tool for that?
>
examples/measurements/rt_process.o + monitor should do 

I would recomend iterrating over frequency and running with/without 
low priority background task under typical system load conditions and
then reduing it under high system load conditions (i.e. running system
level benchmar programs in non-rt user-space like lmbench netpipe bonny etc. )

 
hofrat 
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