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- Newsgroups: comp.realtime
- Path: sparky!uunet!spool.mu.edu!agate!overload.lbl.gov!dog.ee.lbl.gov!news!cod!healy
- From: healy@nosc.mil (Mike Healy)
- Subject: Re: pSOS vs VxWorks: Comments?
- Message-ID: <1993Jan6.001343.14453@nosc.mil>
- Organization: Naval Ocean Systems Center, San Diego
- References: <1993Jan4.143909.11736@resonex.com>
- Date: Wed, 6 Jan 1993 00:13:43 GMT
- Lines: 24
-
- In article <1993Jan4.143909.11736@resonex.com> michael@resonex.com (Michael Bryan) writes:
- >
- >We're considering using a commercial real time OS for our MVME-based
- >data acquisition system. Among the reasons for this are support for
- >TCP/IP and NFS, as well as decent Unix-hosted development systems.
- >
- >Currently, the two main contenders are pSOS+ and VxWorks. Does anybody
- >have any comments on the various pros and cons of each of these products?
- >
- >--
- >Michael Bryan michael@resonex.com
-
- There was a benchmark of various r/t os's posted here which included
- both vxWorks and pSOS. As I recall, vxWorks had better network support
- and pSOS had better interrrupt latency.
-
- At any rate, I use vxWorks and have a lot of networking requirements and
- I am happy with it. It does support TCP/IP and NFS and development is
- done on a Unix workstation.
-
- Mike Healy
-
- healy@nosc.mil
-
-