[Beowulf] AMD64 results...

Joachim Worringen joachim at ccrl-nece.de
Thu Dec 16 10:32:23 EST 2004


Richard Walsh wrote:
> X1cc -c -h inline3,scalar3,vector3 -h stream0
> Function      Rate (MB/s)   RMS time     Min time     Max time
> Copy:        7600.2280       0.0022       0.0021       0.0022
> Scale:       7600.5529       0.0024       0.0021       0.0030
> Add:         9259.1164       0.0026       0.0026       0.0027
> Triad:       9360.5935       0.0026       0.0026       0.0026

I think you should check the X1 numbers - it should have a much higher 
bandwidth (about 20GB/s/CPU, IIRC). Or am I missing something with this 
SSP issue?

  Joachim

-- 
Joachim Worringen - NEC C&C research lab St.Augustin
fon +49-2241-9252.20 - fax .99 - http://www.ccrl-nece.de
_______________________________________________
Beowulf mailing list, Beowulf at beowulf.org
To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf



More information about the Beowulf mailing list