Matlab 2011b and Cuda
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I downloaded and installed Matlab 2011b and, among other, the parallel toolbox. I do have an Nvidia CUDA card on my computer and with version 2011a I was able to use the cuda in matlab very well. In 2011b, however, I receive the following error if I try to do anything CUDA related: "Error using gpuArray (line 28) The CUDA runtime failed to initialize correctly. This can occur with some older CUDA drivers. Make sure that you have the latest CUDA driver for your system from NVIDIA."
I have CUDA 4.0 installed on my computer. I am running Ubuntu 11.04 64bits. If I open the 2011a version of the Matlab everything works fine.
Dariosh on 18 Nov 2014
I have the same problem now with Ubuntu 14.04 with the news CUDA driver and Matlab 2014B. "Error using gpuArray The CUDA runtime failed to initialize correctly. This can occur with some older CUDA drivers" Somebody has any solusion?
Edric Ellis on 16 Sep 2011
As Walter says, there are some relatively new CUDA drivers available for Linux, it's definitely worth getting the latest. If you still have trouble, please could you post the result of running