Iallreduce_pure#
The benchmark for the MPI_Iallreduce function that measures pure
communication time. It reduces a vector of length
L = X/sizeof(float) float items. The MPI data type is MPI_FLOAT.
The MPI operation is MPI_SUM.
Property |
Description |
|---|---|
Measuredpattern |
|
MPI data type |
|
MPI operation |
|
Reportedtimings |
Bare time |
Reportedthroughput |
None |