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GPU and Statistical Toolbox

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Debjit Pal 2013-3-28

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评论： Jon Cherrie 2022-11-16

Dear All,

Can I use gpuArray class and GPUs while using some Statistical Toolbox function like 'ksdensity' or 'adtest' ? I have very large number of points in the data vector approx 1 million (and the calculation loops for approx 1200 times) and it is becoming very slow. Any suggestion is welcome.

Thanks and Regards, Debjit.

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Jon Cherrie 2022-11-16

For a list of functions in Statistics and Machine Learning Toolbox that support GPU computation, see

https://au.mathworks.com/help/stats/referencelist.html?type=function&capability=gpuarrays

For individual functions, look for the "Extended Capabilities" section on the relevent doc page, e.g.,

ksdensity : https://au.mathworks.com/help/stats/ksdensity.html#refsect-extended-capabilities --> GPU Arrays, Tall Arrays and C/C++ code generation are supported
adtest : https://au.mathworks.com/help/stats/adtest.html --> no "Extended Capabilities" at this time.

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