[mpich-discuss] Multi NIC configuration question

Balaji, Pavan balaji at anl.gov
Mon Jul 6 16:52:49 CDT 2020


That depends on the network and on whether the underlying communication library we are using supports it.  We'd need more details on what network you are using.

  -- Pavan

On 6/24/20, 5:50 PM, "Sudhakar D via discuss" <discuss at mpich.org> wrote:

    Does MPICH support multiple interfaces for each node ?  For example, if I have  two NIC cards on the local and remote system,  can I load balance across all the interfaces ? If yes,  is there any documentation to configure the MPICH to use all the interfaces ?


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