[error] App version uses non-existent NVIDIA GPU / Missing coprocessor


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Questions and Answers : GPU applications : [error] App version uses non-existent NVIDIA GPU / Missing coprocessor

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Profile EndlessUniverse
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Message 1280579 - Posted: 6 Sep 2012, 13:31:51 UTC
Last modified: 6 Sep 2012, 13:38:59 UTC

Hello, I now lead the previous topic here because it obviously affects CUDA. For further reading please click the link below

http://setiathome.berkeley.edu/forum_thread.php?id=69272

The upgrade to version 7.0.31 did not change. In event.log the client is written I have a non-existent NVIDIA CUDA GPU.

How can this be? All drivers have been installed correctly, the card itself perfectly Works. Also overclocks were not made.

Otherwise I always referred CUDA Fermii units as they are now CUDA CL 100 Indicated. This is page a few days ago, so the process ended by work units at once.

I hope to find someone who can explain this and can tell me how my client can again perform CUDA calculations.

My card is a Geforce GTX 670.

Greetings, Chris

06.09.2012 14:44:25 | | No config file found - using defaults
06.09.2012 14:44:25 | | Starting BOINC client version 7.0.31 for windows_x86_64
06.09.2012 14:44:25 | | log flags: file_xfer, sched_ops, task
06.09.2012 14:44:25 | | Libraries: libcurl/7.25.0 OpenSSL/1.0.1 zlib/1.2.6
06.09.2012 14:44:25 | | Data directory: C:\ProgramData\BOINC
06.09.2012 14:44:25 | | Running under account JuliansDadChris
06.09.2012 14:44:25 | | Processor: 6 AuthenticAMD AMD Phenom(tm) II X6 1075T Processor [Family 16 Model 10 Stepping 0]
06.09.2012 14:44:25 | | Processor: 512.00 KB cache
06.09.2012 14:44:25 | | Processor features: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 htt pni cx16 syscall nx lm svm sse4a osvw ibs skinit wdt page1gb rdtscp 3dnowext 3dnow
06.09.2012 14:44:25 | | OS: Microsoft Windows 7: Ultimate x64 Edition, Service Pack 1, (06.01.7601.00)
06.09.2012 14:44:25 | | Memory: 15.96 GB physical, 31.92 GB virtual
06.09.2012 14:44:25 | | Disk: 465.75 GB total, 375.65 GB free
06.09.2012 14:44:25 | | Local time is UTC +2 hours
06.09.2012 14:44:25 | | NVIDIA GPU 0: GeForce GTX 670 (driver version 301.42, CUDA version 4.20, compute capability 3.0, 2048MB, 1790MB available, 1896 GFLOPS peak)
06.09.2012 14:44:25 | | App version needs OpenCL but GPU doesn't support it
06.09.2012 14:44:25 | SETI@home | Application uses missing NVIDIA GPU
06.09.2012 14:44:25 | | Version change (7.0.28 -> 7.0.31)
06.09.2012 14:44:25 | SETI@home | URL http://setiathome.berkeley.edu/; Computer ID 6712025; resource share 100
06.09.2012 14:44:25 | SETI@home | General prefs: from SETI@home (last modified 05-Sep-2012 16:42:21)
06.09.2012 14:44:25 | SETI@home | Host location: none
06.09.2012 14:44:25 | SETI@home | General prefs: using your defaults
06.09.2012 14:44:25 | | Reading preferences override file
06.09.2012 14:44:25 | | Preferences:
06.09.2012 14:44:25 | | max memory usage when active: 8172.68MB
06.09.2012 14:44:25 | | max memory usage when idle: 14710.82MB
06.09.2012 14:44:25 | | max disk usage: 30.00GB
06.09.2012 14:44:25 | | don't use GPU while active
06.09.2012 14:44:25 | | suspend work if non-BOINC CPU load exceeds 25 %
06.09.2012 14:44:25 | | (to change preferences, visit the web site of an attached project, or select Preferences in the Manager)
06.09.2012 14:44:25 | | Not using a proxy
06.09.2012 14:44:25 | | Running CPU benchmarks
06.09.2012 14:44:25 | | Suspending computation - CPU benchmarks in progress
06.09.2012 14:44:29 | SETI@home | work fetch resumed by user
06.09.2012 14:44:45 | SETI@home | update requested by user
06.09.2012 14:44:50 | SETI@home | Sending scheduler request: Requested by user.
06.09.2012 14:44:50 | SETI@home | Not requesting tasks: project is not highest priority
06.09.2012 14:44:54 | SETI@home | Scheduler request completed
06.09.2012 14:44:56 | | Benchmark results:
06.09.2012 14:44:56 | | Number of CPUs: 6
06.09.2012 14:44:56 | | 2461 floating point MIPS (Whetstone) per CPU
06.09.2012 14:44:56 | | 7657 integer MIPS (Dhrystone) per CPU
06.09.2012 14:49:59 | SETI@home | Sending scheduler request: To fetch work.
06.09.2012 14:49:59 | SETI@home | Requesting new tasks for NVIDIA
06.09.2012 14:50:07 | | App version needs OpenCL but GPU doesn't support it
06.09.2012 14:50:07 | SETI@home | Scheduler request completed: got 1 new tasks
06.09.2012 14:50:07 | SETI@home | Resent lost task ap_10ja11af_B1_P0_00261_20120828_28274.wu_0
06.09.2012 14:50:07 | SETI@home | [error] App version uses non-existent NVIDIA GPU
06.09.2012 14:50:07 | SETI@home | [error] Missing coprocessor for task ap_10ja11af_B1_P0_00261_20120828_28274.wu_0; aborting
06.09.2012 14:56:10 | SETI@home | Sending scheduler request: To fetch work.
06.09.2012 14:56:10 | SETI@home | Requesting new tasks for NVIDIA
06.09.2012 14:56:17 | | App version needs OpenCL but GPU doesn't support it
06.09.2012 14:56:17 | SETI@home | Scheduler request completed: got 1 new tasks
06.09.2012 14:56:17 | SETI@home | Resent lost task ap_10ja11af_B1_P0_00261_20120828_28274.wu_0
06.09.2012 14:56:17 | SETI@home | [error] App version uses non-existent NVIDIA GPU
06.09.2012 14:56:17 | SETI@home | [error] Missing coprocessor for task ap_10ja11af_B1_P0_00261_20120828_28274.wu_0; aborting
06.09.2012 15:07:34 | SETI@home | Sending scheduler request: To fetch work.
06.09.2012 15:07:34 | SETI@home | Requesting new tasks for NVIDIA
06.09.2012 15:08:34 | | App version needs OpenCL but GPU doesn't support it
06.09.2012 15:08:34 | SETI@home | Scheduler request completed: got 1 new tasks
06.09.2012 15:08:34 | SETI@home | Resent lost task ap_10ja11af_B1_P0_00261_20120828_28274.wu_0
06.09.2012 15:08:34 | SETI@home | [error] App version uses non-existent NVIDIA GPU
06.09.2012 15:08:34 | SETI@home | [error] Missing coprocessor for task ap_10ja11af_B1_P0_00261_20120828_28274.wu_0; aborting

Profile EndlessUniverse
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Message 1280592 - Posted: 6 Sep 2012, 14:40:04 UTC - in response to Message 1280579.



The problem seems to only take on SETI @ Home as for example Einstein @ home uses the GPU continues.

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Message 1280635 - Posted: 6 Sep 2012, 16:59:11 UTC - in response to Message 1280592.

Einstein uses both CUDA and OpenCL for the BRP4 tasks. In this case, it's using CUDA as that's what BOINC did detect. It's just the OpenCL part of your drivers that it cannot detect. See my post in your other thread with help on this. And please stop cross-posting among various forums.
____________
Jord

Fighting for the correct use of the apostrophe, together with Weird Al Yankovic

Questions and Answers : GPU applications : [error] App version uses non-existent NVIDIA GPU / Missing coprocessor

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