Parpool: can't use windows and linux workers simultaneously.

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Sergey Smozhevskiy
Sergey Smozhevskiy le 20 Mar 2017
Commenté : Sergey Smozhevskiy le 21 Mar 2017
Hello. I have PCs with Win 2012r2 x64 and Ubuntu 16.04 x64. Matlab R2015b is installed on each PC. I create job manager on any PC, add workers from all PCs and start matlab client on any PC. Next i try to run code:
if isempty(gcp('nocreate')), parpool('pool1', 'SpmdEnabled', true); end
pctRunOnAll [~, out] = system('hostname')
pool starting only with windows or linux workers. If set SpmdEnabled to false all workers starting.
It is possible to use linux and windows workers with spmd at same time?

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Réponse acceptée

Edric Ellis
Edric Ellis le 21 Mar 2017
Unfortunately, the MPI infrastructure used to support spmd does not allow mixing of Linux and Windows workers.

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