Matlab and Nvidia cuda GPU

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Federico Manfrin 2019-9-3

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https://ww2.mathworks.cn/matlabcentral/answers/478700-matlab-and-nvidia-cuda-gpu

评论： Walter Roberson 2019-9-9

采纳的回答： Jonas

Hello, I've the following Mathworks product

Matlab, Simulink
Curve fitting
Simscape electrical

Is it possible to gain any simulation speed using a GPU?

I don't want to buy any other add-on from Mathworks, just installing the gpu provide any benefit?

Another way to ask .. is it possible to use GPU capabilities without specific add-on?

Thanks

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Walter Roberson 2019-9-3

I find no evidence that any of the Simscape products will use the GPU.

Federico Manfrin 2019-9-6

编辑：Federico Manfrin 2019-9-6

Hi Walter, It should be very nice if Simscape blocks uses gpuarray functionalities, and other gpu computing feature, behind the scenes, to improve simulation speed for cuda gpu computer. At least for those who have parallel toolbox .. better for anyone :-)

Hope they will, in the future

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Jonas 2019-9-6

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https://ww2.mathworks.cn/matlabcentral/answers/478700-matlab-and-nvidia-cuda-gpu#answer_390672

You can only run calculations on a GPU using the Parallel Computing Toolbox.

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Jonas 2019-9-9

Instead of using a GPU to speed up Simscape simulations, you can use an FPGA to simulate Simscape models. Please see this presentation regarding this topic using an example in the Simscape Electrical toolbox. Depending on the complexity of your model and available hardware, you can run Simscape models in real-time.

Walter Roberson 2019-9-9

Communication Toolbox can use gpu, and Deep Learning, and I think I noticed one other.

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