next up previous contents
Next: Comp. MPI_Scatter-short and MPI_Scatterv-short Up: Comparisons Previous: Comp. MPI_Scatter-length and MPI_Scatterv-length   Contents

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 26031.8 2458.53 64 161960 2766.11
Collective MPI_Scatterv-nodes-long
64 26031 2458.61 64 161978 2765.81
next up previous contents
Next: Comp. MPI_Scatter-short and MPI_Scatterv-short Up: Comparisons Previous: Comp. MPI_Scatter-length and MPI_Scatterv-length   Contents
Per Ekman 2002-01-29