I have actually a new laptop with a high finish (GeForce GTX 770M) discrete GPU, yet when ns plot big amounts that data (50k+ points), that still seems rather slow and sluggish. Is Matlab utilizing the GPU to render the graphics? If not, is over there a means I can make it usage the discrete GPU instead of the onboard CPU graphics?


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It will not automatically use the GPU to carry out normal plots.

You are watching: Using gpu instead of cpu matlab

However, if you have actually the parallel computer toolbox and work v a gpuarray, then it will in fact immediately use the GPU to make her plot.

Described in this Mathworks newsletter: GPU programming in MATLAB.

GPU computing in MATLAB

Before proceeding with the wave equation example, let\"s quickly review just how MATLAB works with the GPU.

FFT, IFFT, and linear algebraic operations room among much more than 100 integrated MATLAB functions that have the right to be executed directly on the GPU by offering an input debate of the type GPUArray, a unique array kind provided by Parallel computing Toolbox. This GPU-enabled attributes are overloaded—in various other words, they operate differently depending on the data form of the disagreements passed come them.


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answered january 13 \"14 at 12:40
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Dennis JaheruddinDennis Jaheruddin
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Check this guide:

MATLAB GPU computer Support because that NVIDIA CUDA-Enabled GPUs

http://www.mathworks.com/discovery/matlab-gpu.html

It explains what you want to know.

Perform MATLAB Computations on CUDA GPUs

Using MATLAB because that GPU computer lets you accelerate her applications with GPUs more easily than by making use of C or Fortran. V the familiar MATLAB language you can take advantage of the CUDA GPU computing technology without having actually to discover the intricacies of GPU architectures or low-level GPU computer libraries.


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