HP3000-L Archives

October 2000, Week 1

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Mike Hornsby <[log in to unmask]>
Reply To:
Mike Hornsby <[log in to unmask]>
Date:
Thu, 5 Oct 2000 09:29:52 -0400
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The 987/150 is rated at a 45, the 996/100 is rated at 48, the 996/400 is
rated at 130.

If you were looking at a single CPU heavy process in a batch job, then I
would expect that the performance be identical.A single process can only use
a single CPU at a time. Also, IME, a heavy mix of write intensive
applications can make the multi processing factor smaller, in this case
closer to  .5 versus .7 (130/4=32.5, 32.5/45= .72)

Mike

----- Original Message -----
From: <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, October 04, 2000 10:47 PM
Subject: [HP3000-L] upgrade from 987/150 to 996/400


>      After upgrading from 987/150 to 996/400, performance
> doesn't seem to be any better.  I went from a non-raid fast
> wide jamaice box on the 987 to a model 12h array.  Is the model
> 12 known to be slow?  Shouldn't I see some improvement?  As far as
> memory goes, I went from 1.5G to 3.5G. Anybody?
>
>
> Sent via Deja.com http://www.deja.com/
> Before you buy.

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