On Thu, May 18, 2000 at 01:41:15PM -0700, Chaitanya Tumuluri wrote:
>
> And I'd love to hear about your results in the above test if you could
> share them. Note, Stephen Tweedie's raw path needs lmdd (obtained from
> Larry McVoy's lmbench) rather than the regular dd....
>
I've attached a plot of the performance curve for the Ciprico 7000
attached to the QLogic 2200. The dd I have been using aligns the
buffer to a page, which as far as I know should work with Stephen
Tweedie's raw I/O. Is there anything else that needs to be done to
use the raw device once it has been attached to a block device?
BAPper
dd_rw.gif
dd_rw.gif