How to force enable GPU usage in fitrgp
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When i am using Regression learner app , and select 'Use Parallel' option for training, i can see my Nvidia GPU ( compute 7.2) being used.
But when i generate function from it and try to run from script, it wont, Can we set something in script to use GPU from script.
i tried Gpuarrays and tall array and both are not supported by fitrgp.
regressionGP = fitrgp(...
(X), ...
(Y), ...
'BasisFunction', 'constant', ...
'KernelFunction', 'exponential', ...
'Standardize', true,...
'OptimizeHyperparameters','auto',...
'HyperparameterOptimizationOptions',struct(...
'Verbose',1,...
'UseParallel',true));
3 Comments
Walter Roberson
on 8 Apr 2023
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There is no requirement that people post in English -- and if they do post in English then it is fine if they used a machine translation that might get words or capitalization or contractions wrong compared to "perfect" English. We are here for Mathworks products, not for complaining about typographic mistakes.
Accepted Answer
Ive J
on 7 Apr 2023
fitrgp does not [yet] support GPU arrays. You can easily scroll down the doc page and check "Extended Capabilities" for each function. UseParallel as the name suggests, will invoke parallel computations.
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