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MS-MPI: Default Transport Type with Mellanox Connect-X 2

Unanswered MS-MPI: Default Transport Type with Mellanox Connect-X 2

  • 2011. szeptember 23. 10:41
     
     
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    Hello,

    I try to find out, which transport type is used as default with MS-MPI and Mellanox Connect-X 2 (Reliable Datagram/Connection etc.).

    Am I right, when I assume that the MPI library is arranging the transport type?

     

Az összes válasz

  • 2011. november 30. 19:26
     
     
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    Hi,

    Mellanox Connect-X 2 is Infiniband adaptor. By default, all Infiniband adaptor will use NetworkDirect (RDMA) for transport.

    Liwei