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Optimized Seti@Home apps => Windows => GPU crunching => Topic started by: Pepi on 25 Dec 2009, 09:52:17 am

Title: New cuda optt error
Post by: Pepi on 25 Dec 2009, 09:52:17 am

I few only few one with this error

one of WU is

http://setiathome.berkeley.edu/result.php?resultid=1449123809

So is that some new error or old one?

Title: Re: New cuda optt error
Post by: Claggy on 25 Dec 2009, 03:02:35 pm

Quote from: Pepi on 25 Dec 2009, 09:52:17 am

I few only few one with this error

one of WU is

http://setiathome.berkeley.edu/result.php?resultid=1449123809

So is that some new error or old one?

Old error, if you look at the the Stock Cuda 6.09 result, it gets a compute error also, but it reports this:

SETI@home error -12 Unknown error
cudaAcc_find_triplets erroneously found a triplet twice in find_triplets_kernel
File: c:/sw/gpgpu/seti/seti_boinc/client/cuda/cudaAcc_pulsefind.cu
Line: 236

It was the same with stock Cuda 6.08, While Stock CPU MB and optimised CPU MB run to completion,
if it wasn't for the Cuda VLAR slowness, this might have been elimated a while ago.

Claggy

Title: Re: New cuda optt error
Post by: Pepi on 25 Dec 2009, 05:01:17 pm

Thanks for reply :)
So nothing is wrong with my card or my comp :)
P.S so that is not VLAR result, since I used ReScheduler