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Number crunching :
how does Cuda detection work...?`
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Author | Message |
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Paul DT Scully Send message Joined: 30 Jun 04 Posts: 26 Credit: 259,861 RAC: 0 |
My team-mate has an almost identical machine, apart from they have a 8600, & I have a 8800 GPU. Now ever since seti-cuda WU have been released... my team-mate can no longer run seti. Does anyone know of a fix...? Q6600 @ 2.40GHz Vista Ultimate x64 SP1 Mem: 4GB 8800GT 181.22 BOINC 6.6.3 Win64 ACTIVE PROJECTS |
Raistmer Send message Joined: 16 Jun 01 Posts: 6325 Credit: 106,370,077 RAC: 121 |
8600 is supported by CUDA. What you mean under "can't run SETI" It cant run CPU opt app, CUDA app or what ?? |
Daniel Send message Joined: 21 May 07 Posts: 562 Credit: 437,494 RAC: 0 |
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Paul Hulme Send message Joined: 28 Oct 99 Posts: 12 Credit: 22,630,067 RAC: 36 |
8600 is supported by CUDA. CPU core 2 Quad Q6600 Ram 3.25 GB Vista Premium SP1 Geforce 8600 GTS Boinc 6.5.0 Hi Guys, It's me who has the problem.Thanks for posting this Paul. Until very recently i have had no problems and was running an optomized seti. I attached to Seti Beta when I heard about Cuda and was amazed at how quick these were completed (approx 3.5 minutes). When Seti announced Cuda publicly on their main website i employed "no new tasks" until i was clear then detached from Seti then re-attached so as to start with a clean "bench" so to speak. I subsequently downloaded 80 cuda w/u's which all reported download errors. Now Boinc reports "no new work for Seti Enhanced" and "no new work for Astropulse". I have since detached and re-attached but Boinc reports nothing? No new tasks from Seti or Seti Beta............. 21/12/2008 23:28:58||Starting BOINC client version 6.5.0 for windows_intelx86 21/12/2008 23:28:58||This a development version of BOINC and may not function properly 21/12/2008 23:28:59||log flags: task, file_xfer, sched_ops 21/12/2008 23:28:59||Libraries: libcurl/7.19.2 OpenSSL/0.9.8i zlib/1.2.3 21/12/2008 23:28:59||Data directory: C:\ProgramData\BOINC 21/12/2008 23:28:59||Running under account Paul 21/12/2008 23:29:02||Processor: 4 GenuineIntel Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz [x86 Family 6 Model 15 Stepping 11] 21/12/2008 23:29:02||Processor features: fpu tsc pae nx sse sse2 pni mmx 21/12/2008 23:29:02||OS: Microsoft Windows Vista: Home Premium x86 Editon, Service Pack 1, (06.00.6001.00) 21/12/2008 23:29:02||Memory: 3.25 GB physical, 6.68 GB virtual 21/12/2008 23:29:02||Disk: 283.04 GB total, 188.07 GB free 21/12/2008 23:29:02||Local time is UTC +0 hours 21/12/2008 23:29:02||Not using a proxy 21/12/2008 23:29:10||CUDA device: GeForce 8600 GTS 21/12/2008 23:29:11|rosetta@home|URL: http://boinc.bakerlab.org/rosetta/; Computer ID: 675177; location: home; project prefs: default 21/12/2008 23:29:11|lhcathome|URL: http://lhcathome.cern.ch/lhcathome/; Computer ID: 9665777; location: home; project prefs: default 21/12/2008 23:29:11|QMC@HOME|URL: http://qah.uni-muenster.de/; Computer ID: 78502; location: (none); project prefs: default 21/12/2008 23:29:11|SETI@home|URL: http://setiathome.berkeley.edu/; Computer ID: 4016636; location: home; project prefs: default 21/12/2008 23:29:11|SETI@home Beta Test|URL: http://setiweb.ssl.berkeley.edu/beta/; Computer ID: 36879; location: home; project prefs: default 21/12/2008 23:29:11|Artificial Intelligence System|URL: http://www.intelligencerealm.com/aisystem/; Computer ID: 6951; location: home; project prefs: default 21/12/2008 23:29:11||General prefs: from SETI@home (last modified 12-Dec-2008 10:26:57) 21/12/2008 23:29:11||Computer location: home 21/12/2008 23:29:11||General prefs: no separate prefs for home; using your defaults 21/12/2008 23:29:11||Reading preferences override file 21/12/2008 23:29:11||Preferences limit memory usage when active to 2992.53MB 21/12/2008 23:29:11||Preferences limit memory usage when idle to 3325.03MB 21/12/2008 23:29:19||Preferences limit disk usage to 5.00GB 21/12/2008 23:29:25|QMC@HOME|Restarting task janto_n1n2s_A3_1 using orcaPreAlpha version 508 21/12/2008 23:29:26|QMC@HOME|Restarting task janto_n1n2s_A41_2 using orcaPreAlpha version 508 21/12/2008 23:29:28|QMC@HOME|Restarting task janto_n1n2s_A32_1 using orcaPreAlpha version 508 21/12/2008 23:29:31|QMC@HOME|Restarting task one_book_w6-ecp2-QZ-b3lyp.6748_0 using Amolqc-preRC1 version 501 22/12/2008 00:08:19|QMC@HOME|Computation for task one_book_w6-ecp2-QZ-b3lyp.6748_0 finished 22/12/2008 00:08:19|QMC@HOME|Starting one_book_w6-ecp2-QZ-b3lyp.6750_0 22/12/2008 00:08:20|QMC@HOME|Starting task one_book_w6-ecp2-QZ-b3lyp.6750_0 using Amolqc-preRC1 version 501 22/12/2008 00:08:22|QMC@HOME|Started upload of one_book_w6-ecp2-QZ-b3lyp.6748_0_0 22/12/2008 00:08:22|QMC@HOME|Started upload of one_book_w6-ecp2-QZ-b3lyp.6748_0_1 22/12/2008 00:08:26|QMC@HOME|Finished upload of one_book_w6-ecp2-QZ-b3lyp.6748_0_1 22/12/2008 00:08:27|QMC@HOME|Finished upload of one_book_w6-ecp2-QZ-b3lyp.6748_0_0 22/12/2008 00:29:31|SETI@home|Sending scheduler request: Requested by user. Requesting 0 seconds of work, reporting 0 completed tasks 22/12/2008 00:29:36|SETI@home|Scheduler request completed: got 0 new tasks 22/12/2008 00:29:36||General prefs: from SETI@home (last modified 22-Dec-2008 00:03:25) 22/12/2008 00:29:36||Computer location: home 22/12/2008 00:29:36||General prefs: no separate prefs for home; using your defaults 22/12/2008 00:29:36||Reading preferences override file 22/12/2008 00:29:36||Preferences limit memory usage when active to 2992.53MB 22/12/2008 00:29:36||Preferences limit memory usage when idle to 3325.03MB 22/12/2008 00:29:36||Preferences limit disk usage to 5.00GB I even upgraded from Boinc 6.4.5 to 6.5.0 thinking this may cure the problem and even installed cuda driver ver 2.1 from ver 2.0 hoping this too would cure the problem. Has anyone got any ideas?? Your help and advice is appreciated. Paul. |
_heinz Send message Joined: 25 Feb 05 Posts: 744 Credit: 5,539,270 RAC: 0 |
Look at the seti-server, there is no work at the moment.... Results ready to send 0 0 nothing heinz |
Paul Hulme Send message Joined: 28 Oct 99 Posts: 12 Credit: 22,630,067 RAC: 36 |
I appreciate that, but my problem began 4 days ago. |
Paul DT Scully Send message Joined: 30 Jun 04 Posts: 26 Credit: 259,861 RAC: 0 |
We have virually the same system, hardware difference being the GPU's & software being he has Vista 32bit. Also, I have been downloading and crunching WU, whilst he is unable too... And before you ask, we have same version of Boinc, same Cuda drivers... Q6600 @ 2.40GHz Vista Ultimate x64 SP1 Mem: 4GB 8800GT 181.22 BOINC 6.6.3 Win64 ACTIVE PROJECTS |
Byron S Goodgame Send message Joined: 16 Jan 06 Posts: 1145 Credit: 3,936,993 RAC: 0 |
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