matlab parpool too slow to open

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krishna teja
krishna teja 2021-2-23
编辑： krishna teja 2021-2-23
Hi
Why does parpool take so long to open, especially on windows? On linux it opens fast within a minute, but in windows 10 it takes about 8-10 minutes.
I am running just the following command on 'local' machine with MATLAB R2020b
tic
p = parpool(54)
toc
My computer has 2 NUMA nodes, dual boot (windows,linux)
I know similar question was asked multiple times on this platform but none of them seem to provide any solution
  2 个评论
Raymond Norris
Raymond Norris 2021-2-23
How long does MATLAB usually take to startup? Are you seeing delays as well? I find delays in parpool tend to be correlated to checkout time of a license. I would suggest contacting Technical Support (support@mathworks.com) to help troubleshoot some ideas.
krishna teja
krishna teja 2021-2-23
编辑：krishna teja 2021-2-23
Hi @Raymond Norris
I dont see delay in matlab startup. It takes roughly about half a minute

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