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[ILUG] Disk write speed

[ILUG] Disk write speed

Paul Jakma paul at clubi.ie
Mon Dec 5 10:18:49 GMT 2005


On Mon, 5 Dec 2005, Pádraig Brady wrote:

> http://www.pixelbeat.org/speeds

Re the disk-transfer limit comment, some buses have other limits. 
E.g. SCSI commands are transferred async (slow) and becomes a 
limiting factor according to benchmarks I've seen on parallel SCSI.

(E.g if you try attach more distinct spindles to try use more of the 
SCSI bus bandwidth, you just run into a wall due to proportionally 
more time being spent on async commands).

regards,
-- 
Paul Jakma	paul at clubi.ie	paul at jakma.org	Key ID: 64A2FF6A
Fortune:
Chicken Little was right.


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