[RC5] RC5-72 on Blue Gene/L?
elektron_rc5 at yahoo.ca
Thu Nov 11 14:24:52 EST 2004
On 11 Nov, 2004, at 15:38, Jim C. Nasby wrote:
> On Thu, Nov 11, 2004 at 11:14:37AM +0100, Didier Levet wrote:
>> 17,250,000 x 2 x 1100 = 37,950,000,000 keys/s
>> obtained with a sub-optimal RC5 core.
> Of course, since the G5 is better at OGR, we'd certainly have it work
> that instead ;P
"better at" carries little meaning in this context. If you want to do
both OGR-25 and RC5-72, you're better off running OGR on an Athlon, and
RC5 on a G5. Until you say "this many keys is worth this many nodes",
you can't compare speeds between the projects.
And really, OGR-25 is a lot more feasible than RC5-72, if you say
"completing OGR is worth as much as completing RC5". And I don't really
see the worth of completing RC5.
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