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CUDA Application Available for 64 Bit Linux/GNU
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Author | Message |
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Send message Joined: 16 Jun 09 Posts: 85 Credit: 172,476 RAC: 0 |
The CUDA application for 64 Bit Linux/GNU has been released on BOINC the 32 Bit version will follow soon. Please see http://milkyway.cs.rpi.edu/milkyway/forum_thread.php?id=1083&nowrap=true#29742 for important information about the application. If Computation Errors are being experienced please make sure the BOINC client is from the 6.10.x series, the 6.6.x series has an issue relating to executing the CUDA client. With a GeForce GTX 285 that was donated from NVIDIA it takes about 2:55 with the work units being distributed. Thanks to Crunch3r for pointing out the 6.10.x clients fixed the issues with the Linux/GNU CUDA clients. |
Send message Joined: 14 Sep 08 Posts: 2 Credit: 322,080 RAC: 0 |
it work but some Wu go to error: de_11_1s_const_1_119006_1255652113_0 an idea? os: debian lenny 5.03 x86_64 kernel:2.6.30.9 nvidia drivers: 190.32 boinc version: 6.10.13 gpu: nvidia gtx260 @ 756/1096/1512 |
Send message Joined: 14 Sep 08 Posts: 2 Credit: 322,080 RAC: 0 |
other wu without error: Name de_11_2s_const_1_92135_1255650118_0 average 2:57 per wu |
Send message Joined: 2 Apr 08 Posts: 9 Credit: 2,881,370 RAC: 0 |
Hi here ! I do have the same problem, only WU starting by "gs_11_2s", "ps_11_2s" or "de_11_2s" works. But WU starting by "gs_11_1s","ps_11_1s" or "de_11_1s" doesn't works. Always the same error : <core_client_version>6.10.13</core_client_version> <![CDATA[ <message> process exited with code 255 (0xff, -1) </message> <stderr_txt> Device index specified on the command line was 0 Looking for a Double Precision capable NVIDIA GPU The device GeForce GTX 275 specified on the command line can be used cudaSafeCall() Runtime API error in file <../astronomy_gpu/evaluation_gpu6_double.cu>, line 172 : invalid argument. </stderr_txt> ]]> Any ideas why ? Thank you |
Send message Joined: 12 Apr 08 Posts: 621 Credit: 161,934,067 RAC: 0 |
There seems to be a batch of these tasks which fail on the CUDA version of the MW application, but passes on the ATI version .20b ... I am not sure why, but I got a rather long stack of them on my system with GTX295 cards ... Perhaps CP can advise ... |
Send message Joined: 2 Apr 08 Posts: 9 Credit: 2,881,370 RAC: 0 |
Yep same thing here with an other member : http://milkyway.cs.rpi.edu/milkyway/results.php?hostid=113524&offset=0&show_names=0&state=5 |
Send message Joined: 16 Jun 09 Posts: 85 Credit: 172,476 RAC: 0 |
Thanks for reporting the issue, I was able to get one of the 'broken' WU and fixed the issue that was occuring. The newest version 0.21 contains a fix, please report if it actually works (it worked for me). |
Send message Joined: 21 Mar 08 Posts: 20 Credit: 184,001,371 RAC: 715 |
I always have same errors with this new application (0.21). Sorry. Example : http://milkyway.cs.rpi.edu/milkyway/result.php?resultid=136797218 |
Send message Joined: 21 Mar 08 Posts: 20 Credit: 184,001,371 RAC: 715 |
I always have same errors with this new application (0.21). Sorry but the problem seems to be fixed. These errors has been producing by the 0.20 version of the milkyway application. |
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