[Linux-ia64] Itanium gets supercomputing software

Duraid Madina duraid at octopus.com.au
Mon Apr 14 16:18:50 EDT 2003

Mikhail Kuzminsky wrote:
>    Taking into account that Itanium 2 has much more high performance,
> the price from HP looks reasonable.

On FP-heavy workloads, perhaps. On integer workloads, hardly. And that's 
only comparing it against HP's own PA-8700 hardware! Compare it to more 
mainstream hardware and you'll see just how laughable Itanium 2 prices 
are. The Itanium 2 doesn't have significantly higher performance than 
today's Xeons. Opteron, at least for the time being, performs 
significantly better again.

>    Yes, Opteron may give good alternative, but I'm not sure
> that price/performance ratio for Opteron servers will be better
> than for P4 Xeon dual servers.

Let me tell you now: the price/performance ratio of Opteron systems _is_ 
better than that of their dual Xeon counterparts. How long this will 
remain the case is yet to be seen. Thank your lucky stars for AMD 
though, as they're the only people who have a chance at making Intel cut 
their prices. ;)

 > Only if you need badly 64-bit processor ...

It's thanks to Intel that people even think like this. It's now 2003: 
you shouldn't have to sell your children to get fast 64-bit systems.


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