Similarity Forum
General Category => General => Topic started by: chfisa on June 15, 2012, 02:16:09
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Help!
I receive a "device error" when benchmarking Open CL for my GeForce 8600GT graphics adapter. I have been going with the default workgroup size of 64.
Thanks!
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That version of video drivers do you use ? It can be viewed in Similarity logs ("%appdata%\Similarity" folder)
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Sorry, I mis-read your original reply. Here's a copy of my similarty log file.
Thanks.
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Can you check on latest video drivers 301.42 ? Unfortunately, we don't have nVidia 8X00 videocard for checking.
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I took your suggestion and updated my nVidia drivers to the latest version you recommended.
Now, when I click the "Benchmark" box under OpenCL, I receive a dialog box that states - "Calculation Error".
By the way, I am able to use OpenCL with the Audacity audio capture software without any issues.
Thank you for your assistance!
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Sorry, I mis-spoke myself. Audacity does not support OpenCL. It is VLC that I am able to use OpenCL on - without issues...
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Just curious, is anyone else having this problem?
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Did you ever solve this problem? I have the same video card with the latest drivers. Each time I try to run the benchmark the drivers crash.
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I'm having exactly the same problem with a GTX 770.
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Hello,
I have the same issues on my GTX460.
Although the log says:
2014-10-12 11:43:06 OpenCL: NVIDIA CUDA - GeForce GTX 460
2014-10-12 11:43:06 OpenCL: GeForce GTX 460 version 340.52 (OpenCL 1.1 CUDA)
2014-10-12 11:43:06 OpenCL: Work group size 64
2014-10-12 11:43:06 OpenCL ready...
When I do the benchmark I get
Calculation error or device busy
The log repeatedly says
2014-10-12 11:44:05 COpenCL::Process:416 failed [false]
2014-10-12 11:44:07 COpenCL::Process:416 failed [false]
2014-10-12 11:44:15 COpenCL::Process:416 failed [false]
2014-10-12 11:44:25 COpenCL::Process:416 failed [false]
2014-10-12 11:45:43 System error [997]
2014-10-12 11:45:43 COpenCL::Process:416 failed [false]
2014-10-12 11:45:43 System error [15100]
2014-10-12 11:45:43 CAudioComparer::BlockCL:1035 failed [false]
2014-10-12 11:45:43 System error [15105]
2014-10-12 11:45:43 CAudioComparer::ProcessCL:1124 failed [false]
2014-10-12 11:45:43 OpenCL use failed
2014-10-12 11:45:43 System error [997]
2014-10-12 11:45:43 COpenCL::Process:416 failed [false]
I have no idea of Similarity finally uses now OpenCL or not...
Any solution?
I am using Win7 Prof 64 bit
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could resolve it by uning quite old driver for my n460gtx
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The probem in the new Nvidia drivers, we already written ticket to them. Old ones works perfectly. In debug mode they crahes system at all, video driver restarted.
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The problem fixed, try latest beta version http://www.similarityapp.com/forum/index.php?topic=1791.0 (http://www.similarityapp.com/forum/index.php?topic=1791.0)