Path: utzoo!utgpu!news-server.csri.toronto.edu!white.toronto.edu!ghfeil
Newsgroups: comp.realtime
From: ghfeil@white.toronto.edu (Georg Feil)
Subject: Re: Survey of Commercial Real-Time Operating Systems II
Message-ID: <1990Aug20.210239.13171@jarvis.csri.toronto.edu>
Organization: CSRI, University of Toronto
References: <3036@zipeecs.umich.edu> <1990Aug13.123602.509@uunet!unhd> <6651@tekcrl.LABS.TEK.COM>
Date: 21 Aug 90 01:02:40 GMT
Lines: 24

In article <6651@tekcrl.LABS.TEK.COM> rjn@snowbird.LABS.TEK.COM (Jim Nusbaum) writes:
>In article <1990Aug13.123602.509@uunet!unhd> rg@unhd.UUCP (Roger Gonzalez ) writes:
>>>8. pSOS
>>...
>>No it isn't.  Not even remotely.  It's small, fast, but crippled.  We've
>>...
>
>pSOS absolutely is not 'crippled' and is an excellent real time kernel
>(from experience) and I have seen at least one independent, indepth
>review of real time kernels that ranked it as the best.
>...
>

You're both right. The issue here, I think, is the difference between a
kernel and its development environment, which may include run-time libraries
which are Unix-compatible.

Georg.
--
Georg Feil                                 Internet: ghfeil@white.toronto.edu
                                             -or-  : georg@sgl.ists.ca
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