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Comp. MPI_Bcast-length and MPI_Gather-length

\epsfig{file=col_MPI_Bcast-length.comp016.eps}
msg. len. latency bandwidth msg. len latency bandwidth
[units] [$\mu$s] [units/s] [1024 units] [$\mu$s] [1024 units/s]
Min. msg. length Max. msg. length
Collective MPI_Bcast-length
0 132.2 0 8192 109559 1.12159e+06
Collective MPI_Gather-length
0 149.9 0 481.875 18992.8 380572

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Next: Comp. MPI_Bcast-long and MPI_Gather-long Up: Comparisons Previous: Comp. MPI_Bcast-short and MPI_Bcast-long   Contents
Per Ekman 2002-01-31