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Date:      Wed, 1 Aug 2001 09:38:58 +1200
From:      Joerg Micheel <joerg@cs.waikato.ac.nz>
To:        Andrew Gallatin <gallatin@cs.duke.edu>
Cc:        hardware@freebsd.org, joerg@cs.waikato.ac.nz
Subject:   Re: 3ware Escalade 7xxx supported?
Message-ID:  <20010801093858.D17381@cs.waikato.ac.nz>
In-Reply-To: <15207.9243.594273.686530@grasshopper.cs.duke.edu>; from gallatin@cs.duke.edu on Tue, Jul 31, 2001 at 05:33:15PM -0400
References:  <3B6597A3.2EDC3A9C@we.lc.ehu.es> <200107310755.f6V7thd01635@mass.dis.org> <20010801090829.B17381@cs.waikato.ac.nz> <15207.9243.594273.686530@grasshopper.cs.duke.edu>

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Hi Andrew,

thanks for the message.

On Tue, Jul 31, 2001 at 05:33:15PM -0400, Andrew Gallatin wrote:
> For example, on a dual-channel sym1010 card in a 64-bit / 33MHz PCI
> slot on a Dell PowerEdge 4400, we see roughly 23.5 MB/sec from 8 18 GB
> Cheetahs (ST318404LC) split evenly across the buses (or nearly 190MB/s)

These are individual drives delivering this performance in parallel, right ?
I wonder if creating a RAIDO out of them you would get the aggregate
performance.

	Joerg
-- 
Joerg B. Micheel			Email: <joerg@cs.waikato.ac.nz>
WAND and NLANR MOAT			Email: <joerg@nlanr.net>
The University of Waikato, CompScience	Phone: +64 7 8384794
Private Bag 3105			Fax:   +64 7 8585095
Hamilton, New Zealand			Plan:  PMA, TINE and the DAG's

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