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dirver is too old for CUDA #241

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lamugou opened this issue Oct 19, 2020 · 1 comment · Fixed by #595
Closed

dirver is too old for CUDA #241

lamugou opened this issue Oct 19, 2020 · 1 comment · Fixed by #595

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@lamugou
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lamugou commented Oct 19, 2020

Hi, I meet an error in matlab below, it claims that my dirver is too old for CUDA, does anyone know how to resolve this error? Thanks!

**>> kilosort
There is a problem with the CUDA driver or with this GPU device. Be sure that you have a supported GPU and that the latest driver is installed.

Error in ksFilter (line 15)
dataRAW = gpuArray(buff);

Error in ksGUI/updateDataView (line 872)
datAllF = ksFilter(datAll, obj.ops);

Error in ksGUI/updateFileSettings (line 541)
obj.updateDataView()

Error in ksGUI/selectFileDlg (line 474)
obj.updateFileSettings();

Error in ksGUI>@(,)obj.selectFileDlg (line 179)
'Callback', @(,)obj.selectFileDlg);

Caused by:
The CUDA driver was found, but it is too old. The CUDA driver on your system supports CUDA version 5.5. The required CUDA version
is 7.5 or greater.

Error while evaluating UIControl Callback

There is a problem with the CUDA driver or with this GPU device. Be sure that you have a supported GPU and that the latest driver is
installed.

Error in ksFilter (line 15)
dataRAW = gpuArray(buff);

Error in ksGUI/updateDataView (line 872)
datAllF = ksFilter(datAll, obj.ops);**

@marius10p
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You need to upgrade your CUDA driver. Use the version appropriate for your matlab version from here: https://www.mathworks.com/help/parallel-computing/gpu-support-by-release.html

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2 participants