[mvapich-discuss] Request for information regarding optimization of mvapich2

Amit Mahadik amitm at cdac.in
Tue Nov 30 00:13:55 EST 2010


Hi,
     I have configured a build of mvapich2-1.6rc1 for udapl-ch3 over
Infiniband.According to the paper "Design alternatives and Performance
trade-offs for implementing MPI-2 over Infiniband", I would like to know
at which layer optimizations are made whether ADI,CH3 or RDMA channel in
the above version of mvapich2.

Thanks and regards,
Amit.

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