Questions and Answers :
GPU applications :
?Checked but no consensus?
Message board moderation
Author | Message |
---|---|
Joseph Stateson Send message Joined: 27 May 99 Posts: 309 Credit: 70,759,933 RAC: 3 |
I see this rarely as at here where my result is the lunatic mod shown at the top (the anonymous platform). It seems that the only important difference is the estimated credits. Note that the other two are both cuda systems and use different CoProcessors. One would expect all 3 systems to be slightly different. here is another one but there was no need for a consensus check and both wu's show the same claimed credit. Note that neither system used the CUDA but the cpu's are different. So what causes a 3rd computer to be called on for a consensus? Is it because the claimed credits are different? If I had used the standard (non-lunatic) version would there have been a need for a 3rd consensus? |
skildude Send message Joined: 4 Oct 00 Posts: 9541 Credit: 50,759,529 RAC: 60 |
the results may look the same but they can be different. just because you've found the same # of pulses, gaussians and spikes doesnt mean you found the same ones. thus the need for a 3rd party to confirm the results. In a rich man's house there is no place to spit but his face. Diogenes Of Sinope |
Sutaru Tsureku Send message Joined: 6 Apr 07 Posts: 7105 Credit: 147,663,825 RAC: 5 |
I see this rarely as at here where my result is the lunatic mod shown at the top (the anonymous platform). It seems that the only important difference is the estimated credits. Note that the other two are both cuda systems and use different CoProcessors. One would expect all 3 systems to be slightly different. The CUDA_app have an overclaim of ~ 26 % Credits (depend of AR, less or more). That's 'normal', but I guess the next version will not longer have this. If the CUDA result will be compared with a CPU result, the lower CPU Credits are granted. If two CUDA results will be compared, both PC get the overclaim granted. here is another one but there was no need for a consensus check and both wu's show the same claimed credit. Note that neither system used the CUDA but the cpu's are different. Not because of the CUDA overclaim or different claimed Credits. Sometimes if two wingman will be compared, it can happen rarely that the results don't match 100 %, then a 3rd result is needed. No, opt. and orig. app - all make the same results. ____________ [Optimized project applications, for to increase your PC performance (double RAC)!][Overview of abbreviations, which are used often in forum and their meaning.] |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.