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Measuring Communication and Computation Overlap
Measuring Pure Communication Time
Iallgather
Iallgather_pure
Iallgatherv
Iallgatherv_pure
Iallreduce
Iallreduce_pure
Ialltoall
Ialltoall_pure
Ialltoallv
Ialltoallv_pure
Ibarrier
Ibarrier_pure
Ibcast
Ibcast_pure
Igather
Igather_pure
Igatherv
Igatherv_pure
Ireduce
Ireduce_pure
Ireduce_scatter
Ireduce_scatter_pure
Iscatter
Iscatter_pure
Iscatterv
Iscatterv_pure
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Parallel Transfer
The following benchmarks belong to the parallel transfer class:
Sendrecv
Exchange
Uniband
Biband
Multi-PingPong
Multi-PingPing
Multi-Sendrecv
Multi-Exchange
Multi-Uniband
Multi-Biband
See sections below for definitions of these benchmarks.
NOTE:
The definitions of the multiple mode benchmarks are analogous to their standard mode counterparts in the single transfer class.