1 Reply Latest reply on Jun 5, 2017 2:10 AM by eddie.notz

    does multiple Infiniband switch adds up the latency between CPU nodes?

    guodong

      Hi Mellanox Support,

       

      I would like to check if I use two IB switch to connect two server nodes(the two IB switch sits in-between0. does it add more latency comparing to use one IB switch?

       

      for example, one switch has latency of 200ns; does two switch means latency of 400ns?

       

      Thank you.

      Mei Guodong