bd - asynchronous block device.

[Fruhwirth Clemens]

On Sat, 2005-02-12 at 02:20 +0300, Evgeniy Polyakov wrote:

> After running about 10 times we have following average number of
> seconds 
> to perform above transaction:
> 
> async - ~34.196
> sync  - ~41.219
> 
> 
> Asynchronous block device without encryption already outperforms vanilla 
> loopdev on about 20.5% on 2-way system(actually it is 1 CPU + 1 HT CPU)!

Nice! Can you give performance data about a dm-crypt backed device?

Evgeniy, sorry for being so unresponsive about hifn7956 testing. I'm
busy ATM with LRW, LUKS and my diploma thesis.
-- 
Fruhwirth Clemens <clemens at endorphin.org>  http://clemens.endorphin.org
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