.CU Files for MATLAB

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Oli Shaw 2019-8-2

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https://ww2.mathworks.cn/matlabcentral/answers/474651-cu-files-for-matlab

评论： Samuel Gray 2021-2-9

I am trying to replicate an academic paper. The code from the paper includes a .cu file that generates files that are needed for the remainer of the paper.

I did some searching and I may need an additional toolkit for MATLAB to run this correctly

https://www.mathworks.com/matlabcentral/answers/35095-how-to-compile-cu-files-for-execution-in-matlab

From here, I tried the nvcc command, and my version of MATLAB does not recognize the function.

Is the following link the toolkit that I need to get this to run?

https://www.mathworks.com/solutions/gpu-computing.html

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Oli Shaw 2019-8-2

I am trying reinstalling the toolkit, and have received this message part-way through. Could this be part of the issue?

Walter Roberson 2019-8-2

You need VS 2017, or VS 2015 Professional, in order to use CUDA properly.

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回答（1 个）

Joss Knight 2019-8-3

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https://ww2.mathworks.cn/matlabcentral/answers/474651-cu-files-for-matlab#answer_386049

Hi Oli. You don't run nvcc in MATLAB, since it isn't a MATLAB feature. You run it at a Windows Command Prompt (or Powershell). Use it to generate a PTX file and then load that into MATLAB using the CUDAKernel feature. To use this properly is an Advanced skill because it requires you to understand a bit about CUDA code and CUDA kernels.