[mvapich-discuss] protocol used for MPI_FInaize in mvapich2

nilesh awate nilesh_awate at yahoo.com
Mon Jan 7 01:15:26 EST 2008


Hi all,

I'm using mvapich2-1.0.1 with OFED1.2(udapl stack)

To know the flow of MPI_FInalize i put some debug statement in source code & tried
simple mpi  test code (only init & finalize api)
 I observed there is shutting down/closing protocol (in which every process does
2dto) 
some body plz tell how these dto (function trace  of MPI_Finalize) happen
what is exact protocol is mvapich follows.

thanking,
Nilesh



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