In message [off-list ref] you wrote:
Wolfgang Denk wrote:
quoted
Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done...
-------Sequential Output-------- ---Sequential Input-- --Random--
-Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU
MPC823E 250 534 90.4 3028 68.6 1533 64.4 542 97.6 3316 94.5 45.2 4.5
Note that this is a normal 2.5" disk drive usually used in laptops -
quite slow.
Well, actually quite respectable for PIO. I'm not sure my G4 runs
much faster in PIO mode :-).
Well, it's a 823-E (big caches) running at 66 MHz (both CPU and bus
clock). I have slower systems (like MPC850), too :-(
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
The world is no nursery. - Sigmund Freud
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