Levenberg-Marquardt Backpropagation GPU computing

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Emiliano Rosso 2019-1-2

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https://ww2.mathworks.cn/matlabcentral/answers/437977-levenberg-marquardt-backpropagation-gpu-computing

评论： Emiliano Rosso 2020-3-7

Since MATLAB did not implement the Jacobian calculation for GPU computing I would like to know if some user has made a version of TRAINLM that can use the GPU and made it available to everyone.

Thank You.

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Cameron Lee 2020-2-21

HI Emiliano,

I realize that this post is over a year old now, but I wanted to see if you had come across any solution to this issue. I have found that Levenberg-Marquardt training is sometimes FAR superior to other algorithms, but because it cannot be implemented with GPU training, I am stuck with training that takes MUCH longer.

Emiliano Rosso 2020-3-7

hello, I searched for six months around the net at the beginning of last year and the only possible solution is called Neurosolution. Honestly I have not tried it because it has prohibitive prices and the cracked version is not found, in any case yes it is an excellent reliable program and if you manage to be luckier or better than me I ask you to share your achievements with me, it is a program that I would like to have. Thank you.

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