[RC5] CUDA for Windows

SideWinder sidewinder at kolumbus.fi
Wed Apr 1 09:46:36 EDT 2009

On 1.4.2009 11:12, Dead J. Dona wrote:
>     I thought that the CUDA client was supposed to be eyeball scorching
>     fast.  I have an AMD Phenom II box that runs Windows XP Pro and the Dnet
>     client.  Around 50,000 in RC5-72 is the usual throughput,
> you mean 50k blocks per day?

I don't think so. Assuming 2^32 blocks and 100% utilization for 24 
hours, that would be 2486 Mkeys/s, which is much more than even the 
fastest GPU on the planet can do (GTX 295 about 900 Mkeys/s). 50 Mkeys/s 
for 100/24 results in 1005 2^32 blocks per day.

>     Can't seem to run both (though I wonder why),
> dnetc.exe -multiok

And as I wrote earlier, you can even run the CUDA client with the screen 
saver launcher if you put "dnetc_opt=-multiok=1" as a system variable.


 >------->- SideWinder -<-------<

PGP key ID: 0x77CCE3D6

___Computer Science: solving today's problems tomorrow.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: PGP.sig
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
Url : http://lists.distributed.net/pipermail/rc5/attachments/20090401/a50b459a/attachment.bin 

More information about the rc5 mailing list