Re: IBM 930 vs. Sun 4/490

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Article #6851

#6851

From: Mark Holden
Date: Mon, 18 Feb 1991 18:43

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In article <1533@brchh104.bnr.ca> jjmhome!rmwise@das.harvard.edu (Robert M. Wise) writes:
>Does anyone know how the performance of an IBM RS/6000 model 930 compares
>to that of a Sun 4/490?  How is the disk performance on a 930?  How does
>sync-SCSI compare to IPI?  Which would YOU rather have???

Well, sync-SCSI can match basic IPI, theoretically, but probably won't
with most of the sync-SCSI drives.  IPI parallel head drives will smoke
the sync-SCSI ones though.  Of course IPI para drives cost a fortune
compared to SCSI drives.  Which would I rather have?  The 4/490.  As a
matter of fact, I do have one at work, and while it's not a CPU screamer,
the drives give it some very nice throughput.

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!cunews!bnrgate!brtph3!brchh104!brchs1!bnr.ca!rice.edu!sun-spots-request
From: holdenm@stolaf.edu (Mark Holden)
Newsgroups: comp.sys.sun
Subject: Re: IBM 930 vs. Sun 4/490
Keywords: Hardware
Message-ID: <1662@brchh104.bnr.ca>
Date: 18 Feb 91 18:43:00 GMT
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