Why i am getting CUDA error?

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Karthik K
Karthik K on 4 Oct 2018
Commented: Matt J on 18 Dec 2018
I am using matlab 2017b, Quadro P400, CUDA version 10.0. when i execute gpudevice i am getting this error. Why.? Earlier it was working fine. I dont remember my earlier CUDO version, today i upgraded to 10.
>> gpuDevice
Error using gpuDevice (line 26)
An unexpected error occurred during CUDA execution. The CUDA error was:
CUDA_ERROR_UNKNOWN
  2 Comments
Joss Knight
Joss Knight on 4 Oct 2018
What do you mean by CUDA version 10.0? Did you install the CUDA toolkit, or the CUDA driver?
Karthik K
Karthik K on 18 Dec 2018
Edited: Karthik K on 18 Dec 2018
CUDA Driver 10.0. Its solved now. Its working. After update and restarting the computer.

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Accepted Answer

Matt J
Matt J on 4 Oct 2018
Did you restart the computer after your CUDA upgrade? I would try that.
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madhan ravi
madhan ravi on 18 Dec 2018
Edited: madhan ravi on 18 Dec 2018
Answer accepted by madhan ravi since the OP didn't.

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