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MPI_Ssend-MPI_Recv

In this measurement we use MPI_Ssend for sending and MPI_Recv for receiving. Here we can fix the overhead of synchronous sends.
\epsfig{file=p2p_MPI_Ssend-MPI_Recv.eps}
  message length
X axis scale logarithmic
Param. refinement automatic x wide adaption
Argument range 1 - 8388608 units (s. below)
Argument stepwidth 1.414214


Per Ekman 2002-01-29