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Comp. MPI_Scatter-long and MPI_Scatterv-long

\epsfig{file=col_MPI_Scatter-nodes-long.comp050.eps}
msg. len. latency bandwidth msg. len latency bandwidth
[1024 units] [$\mu$s] [1024 units/s] [1024 units] [$\mu$s] [1024 units/s]
Min. msg. length Max. msg. length
(other params also min.) (other params also max.)
Collective MPI_Scatter-nodes-long
64 910.4 70298.8 64 8341 115094
Collective MPI_Scatterv-nodes-long
64 913.1 70090.9 64 8307.5 115558
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Next: Comp. MPI_Scatter-short and MPI_Scatterv-short Up: Comparisons Previous: Comp. MPI_Scatter-length and MPI_Scatterv-length   Contents
Per Ekman 2002-01-31