Subject: Re: Determinism/Realtime and NetBSD
To: None <netbsd-users@NetBSD.org>
From: Bruce Anderson <brucea@spacestar.net>
List: netbsd-users
Date: 11/29/2003 09:12:21
See: <http://www.ece.cmu.edu/~koopman/pc_cache/espcache.html>


"Perils of the PC Cache"

Philip J. Koopman, Jr 

Draft text for article published in: 
Embedded Systems Programming, 6(5), May 1993, pp. 26-34 


also: "Embedded Computer Systems"
<http://www.ece.cmu.edu/~koopman/embedded.html>




BA-
On Sat, Nov 29, 2003 5:37 AM, Elder Costa <mailto:elder.costa@terra.com.br>
wrote:
>Hi. After googling, browsing through documentation and mailing list 
>archives, I couldn't find anything about the subject.
>
>I would like to know how NetBSD performs as far as determinism is 
>concerned. That is, are there mesurements on task latency from interrupt 
>events? Is NetBSD deployable for jobs that require latency of 
>microsseconds/tens of microsseconds at most?
>
>Pointers to articles, faqs, docs etc. are welcome and will be very much 
>appreciated.
>
>TIA.
>
>Elder.
>
>