Message boards :
Number crunching :
Almost instant completion
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Author | Message |
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James Stephenson Send message Joined: 7 Feb 09 Posts: 13 Credit: 727,068 RAC: 0 |
I just had a WU that took less than 40 seconds to complete. I have noticed this happen a few times now and curiosity has gotten the better of me. Is this normal? I am not running on a GPU but am running on Linux. Do other platforms get this issue. I am assuming this is a glitch and not just a really really small work unit. Any info would be appreciated. |
Wembley Send message Joined: 16 Sep 09 Posts: 429 Credit: 1,844,293 RAC: 0 |
Very noisy WU. |
Terror Australis Send message Joined: 14 Feb 04 Posts: 1817 Credit: 262,693,308 RAC: 44 |
Very noisy WU. Which means it exceeds the 30 count limit very quickly. Look at the unit's stderr_txt file and you will see. T.A. |
James Stephenson Send message Joined: 7 Feb 09 Posts: 13 Credit: 727,068 RAC: 0 |
So just to make sure I am understanding correctly. This happens if some really loud radio interference gets into the antenna? I guess the thing I am most worried about is that this is not an error that happens exclusively on Linux? Is that so? |
skildude Send message Joined: 4 Oct 00 Posts: 9541 Credit: 50,759,529 RAC: 60 |
check your current tasks/WU's, No current errors. You're doing fine. In a rich man's house there is no place to spit but his face. Diogenes Of Sinope |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
So just to make sure I am understanding correctly. This happens if some really loud radio interference gets into the antenna? I guess the thing I am most worried about is that this is not an error that happens exclusively on Linux? Is that so? On the Science Status page, the Overflow rate for tasks like that is shown below the other Master Science Database stats. Your Task 2364735806 has been validated by another system and credit granted. One fun thing for those of us crunching with CPU is those tasks are the only kind where we outperform CUDA. The project is trying to implement some changes so data that's too noisy won't be split and sent, perhaps that Overflow rate will be significantly reduced soon. Joe |
Terror Australis Send message Joined: 14 Feb 04 Posts: 1817 Credit: 262,693,308 RAC: 44 |
So just to make sure I am understanding correctly. This happens if some really loud radio interference gets into the antenna? I guess the thing I am most worried about is that this is not an error that happens exclusively on Linux? Is that so? These errors occur under all OS's. Its a problem with the unit itself, not the computer. T.A. |
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