How to use multiple gpu on CGAN?

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Shaw
Shaw le 16 Oct 2021
Réponse apportée : Nagwa megahed le 24 Oct 2021
I have used the code provided on mathworks website.
" openExample('nnet/TrainConditionalGenerativeAdversarialNetworkCGANExample')"
It seems, though I have 2GPU's, the program is using only one GPU. How to use multi GPU on this program?
Where should I start the loop for sgmd?

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Réponses (2)

Joss Knight
Joss Knight le 24 Oct 2021
SPMD wraps the whole epoch loop. After you open it you partition the data and then start looping. See https://uk.mathworks.com/help/deeplearning/ug/train-network-in-parallel-with-custom-training-loop.html
Nagwa megahed
Nagwa megahed le 24 Oct 2021
Firstly, you should install parallel computing toolbox
secondly ,try the code in this package Matlab-GAN

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