[RC5] new cuda client slower

Jeff Lawson bovine at distributed.net
Sun Feb 1 13:50:00 EST 2009


Is the core being selected by the client the same in both of those
benchmarks?  The core selection by the CUDA client is currently done by a
microbench, which makes it very susceptible to measurement variations.


-----Original Message-----
From: rc5-bounces+bovine=distributed.net at lists.distributed.net
[mailto:rc5-bounces+bovine=distributed.net at lists.distributed.net] On Behalf
Of bert
Sent: Sunday, February 01, 2009 7:18 AM
To: D.net Discussion
Subject: [RC5] new cuda client slower

I downloaded the new cuda beta this morning and noticed that it's doing 
about half what the previous beta was doing(rate at about 45,000,000 
keys/sec compared to about 80,000,000 keys/sec with the previous beta). 
Is there a reason it is doing this? I'm probably gonna go back and 
finish the other client til it expires in about 20 hours. That sucks.



Bert
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