How can I setup efficiently parallel pool for local computation??

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Natalylun 2017-2-6

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https://ww2.mathworks.cn/matlabcentral/answers/323569-how-can-i-setup-efficiently-parallel-pool-for-local-computation

回答： Prannay Jain 2017-2-8

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I have dual core Intel® Core™ i7-4500U @ 2.40GHz machine. I would like to use parallel computing toolbox, but I don't see any increase of computational speed...

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Adam 2017-2-6

Have you checked in your task manager that your cores are being used? You aren't guaranteed a speed up from parallelisation. It depends entirely on the code you are running.

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Answer 1

Prannay Jain 2017-2-8

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https://ww2.mathworks.cn/matlabcentral/answers/323569-how-can-i-setup-efficiently-parallel-pool-for-local-computation#answer_253914

I understand that you are not getting the performance improvement by using PCT. Parallelizing the code does not always speed up the computations. It depends on several factors. Refer to the following documentation link for more details:

https://www.mathworks.com/help/optim/ug/improving-performance-with-parallel-computing.html

I hope this will help you in resolving the issue.