*BSD News Article 65118


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Newsgroups: comp.unix.bsd.netbsd.misc,comp.os.linux.development.system,comp.os.linux.setup
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From: acli@byron.net4.io.org (Ambrose Li)
Subject: Re: Linux or BSD?
Message-ID: <DpBHGr.oCz@byron.net4.io.org>
Organization: some non-organization in Scarborough, Canada (running C News CR.E, NNTP 1.5.12)
Date: Thu, 4 Apr 1996 02:55:39 GMT
References: <4jprsf$lo9@classic.eng.octel.com> <4jq559$jk3@daffy.anetsrvcs.uwrf.edu>
Lines: 21
Xref: euryale.cc.adfa.oz.au comp.unix.bsd.netbsd.misc:2771 comp.os.linux.development.system:20733 comp.os.linux.setup:49128

On 2 Apr 1996 02:58:49 GMT, in article <4jq559$jk3@daffy.anetsrvcs.uwrf.edu>, BENJAMIN A LINDSTROM <bl03@uwrf.edu> wrote:
>: 	- decent kernel switch time
>Define...Switching as in internal?  Or switching as in moving between
>1.2.x to 2.0.x?

I think "switch time" means the time to do a "context switch" in
multitasking, i.e.  how fast the kernel does its job when it switches
between processes.

>: did  anyone use Linux or Netbsd in a realtime applications? (process control/monitoring)?
>I can't say much about *bsd*...but Linux is not up to Realtime apps just
>yet.  I would supect that it would be posiable under 2.2.x kernel [...]

I don't think *any* Unix is up to realtime applications.  Any real
experiences?

-- 
Ambrose Li  ~{@h>tHY~}  The only reason for writing anything is to answer
                        one's own questions.  In the process of finding the
ai337@torfree.net       answers, however incomplete or provisional, you might
acli%byron.net4@io.org  answer someone else's questions. - Stanley Morison