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Parallel Computing to Train NARX

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Yu Huang
Yu Huang 2015-4-8
回答： Diogo Goncalves 2016-3-16
Hi,
I am using Matlab 2015a with license for Neural Networks and Parallel Computing toolboxs.
I have been using NARX for a few years. I want to use parallel computing to training my NARX. But, when I run the train function with "useParallel", "yes", there is only 1 worker on MEX WIN64. All other 11 workers are "not used". I have a server with 12 cores (2xCPUs).
How I can put all the workers to the MEX to have parallel training with all CPU cores for NARX?
Really looking forward to your answer! Thanks. Baker Huang (Yu)
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Yu Huang
Yu Huang 2015-4-8
I think this is due to very large data set that I use to train and simulate the NARX. Could you please help me on how to divide the data sets into Composites? I tried, failed. Could you please give me some examples?

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回答（1 个）

Diogo Goncalves
Diogo Goncalves 2016-3-16
I think you should check the parallel pool set in your matlab. If you have it default you should change manually like: http://www.mathworks.com/help/distcomp/parpool.html

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