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Message boards : Graphics cards (GPUs) : Vista 64 - two GTX280 - Boinc does not find CUDA devices

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[boinc.at] Fireman69
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Message 4157 - Posted: 5 Dec 2008 | 12:05:01 UTC
Last modified: 5 Dec 2008 | 12:23:13 UTC

Boinc does not find my two identical GTX280.

OS: Microsoft Windows Vista: Ultimate x64 Editon, Service Pack 1
Boinc: Client version 6.4.2
Graphic card: 2 x GTX280
Nvidia driver: 180.70
SLI not activated, Phys-X not activated
Identical monitors are attached to each graphic card.

05.12.2008 12:59:21||Starting BOINC client version 6.4.2 for windows_x86_64
05.12.2008 12:59:21||log flags: task, file_xfer, sched_ops
05.12.2008 12:59:21||Libraries: libcurl/7.19.0 OpenSSL/0.9.8i zlib/1.2.3
05.12.2008 12:59:21||Running as a daemon
05.12.2008 12:59:21||Data directory: C:\ProgramData\BOINC
05.12.2008 12:59:21||Running under account boinc_master
05.12.2008 12:59:21||Processor: 8 GenuineIntel Intel(R) Core(TM) i7 CPU 965 @ 3.20GHz [Intel64 Family 6 Model 26 Stepping 4]
05.12.2008 12:59:21||Processor features: fpu tsc pae sse sse2 pni
05.12.2008 12:59:21||OS: Microsoft Windows Vista: Ultimate x64 Editon, Service Pack 1, (06.00.6001.00)
05.12.2008 12:59:21||Memory: 5.99 GB physical, 12.09 GB virtual
05.12.2008 12:59:21||Disk: 273.31 GB total, 166.96 GB free
05.12.2008 12:59:21||Local time is UTC +1 hours
05.12.2008 12:59:21||Not using a proxy
05.12.2008 12:59:21||No CUDA devices found
05.12.2008 12:59:21||No coprocessors

Anyone an idea or with the same problem?
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Profile Stefan Ledwina
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Message 4158 - Posted: 5 Dec 2008 | 12:56:50 UTC - in response to Message 4157.

05.12.2008 12:59:21||Running as a daemon


Hi Fireman!

You have BOINC installed as a service!
Vista requires to not install BOINC as a service (protected application execution mode) to detect CUDA devices...
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[boinc.at] Fireman69
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Message 4164 - Posted: 5 Dec 2008 | 15:35:57 UTC - in response to Message 4158.
Last modified: 5 Dec 2008 | 15:37:01 UTC

You write it and then I remembered I read this a long time ago. Thanks a lot, it works now. Before I didn't have this problem, my old Vista PC was not able to crunch for GPUGRID (8800GTX).
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Message boards : Graphics cards (GPUs) : Vista 64 - two GTX280 - Boinc does not find CUDA devices

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