Re: FastSCSI on WarpEngine

[Ingo Juergensmann <ij@spice.cologne.de>]

On Tue, Mar 04, 2003 at 11:12:09PM -0500, Christian T. Steigies wrote:

> > Timing on a A2000/060 linux 2.4.20 / ext3 filesystem 
> > disk old Fuji 2 Go SCSI controller on 060 card:
> linux-2.2.20
> Catweasel IDE controller with IBM-DAQA-32160, 2014MB w/96kB Cache
> /dev/hda:
>  Timing buffer-cache reads:   128 MB in 12.46 seconds = 10.27 MB/sec
>  Timing buffered disk reads:  64 MB in 66.98 seconds =978.44 kB/sec
> B2060 with IBM-DCAS-34330W
> /dev/sda:
>  Timing buffer-cache reads:   128 MB in 12.55 seconds = 10.20 MB/sec
>  Timing buffered disk reads:  64 MB in 17.02 seconds =  3.76 MB/sec
> Load is 1, gcc-snapshot is building (on the SCSI disk). Maybe we should get
> more A2ks?

I have two spare A2000, with 030/25 and/or /40, but I doubt that they would
be faster than my A3000 ;)
I've tested yesterday memory bandwidth under AmigaOS with bustest and other
benchmark tests.
Bustest reported 16 MB/s with read/write on words and 32 MB/s r/w on
longs... 

-- 
Ciao...              // 
      Ingo         \X/