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Forum: Multithreading
Re: Question What's the best choice for number of processes and threads? (Huan Yao)
Re: Feedback Re: What's the best choice for number of processes and threads? (Andrea Dotti)
Re: None Re: What's the best choice for number of processes and threads? (Tom Roberts)
Re: More Re: What's the best choice for number of processes and threads? (Andrea Dotti)
Re: None Re: What's the best choice for number of processes and threads? (Huan Yao)
Date: 14 Jan, 2017
From: Andrea Dotti <Andrea Dotti>

I don't know which variant of mpi you are using, but usually should be NP=#nodes and NT=#cores so that the product of the two is the total parallelization size.

Be careful to check that obly one rank is landing on each node

Andrea

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1 None: Re: What's the best choice for number of processes and threads?   (Huan Yao - 17 Jan, 2017)
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