[gmx-users] Multi-GPU calculation

arrow50311 linxingcheng50311 at gmail.com
Thu Mar 20 00:50:35 CET 2014


Imagine I have two nodes, each mounted with 2 GPGPUs. If I want to require
two nodes and suppose there are 4 PP ranks, is there a way to use 4 GPGPUs
simultaneously in Gromacs 4.6? It seems -gpu_id is not 0123 or 0101, but
something else.

Thank you,

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