IntelĀ® MPI Benchmarks User Guide and Methodology Description
The benchmark for MPI_Iallreduce that measures communication and computation overlap.
Property |
Description |
---|---|
Measured pattern |
MPI_Iallreduce/IMB_cpu_exploit/MPI_Wait |
MPI data type |
MPI_FLOAT |
MPI operation |
MPI_SUM |
Reported timings |
For details, see Measuring Communication and Computation Overlap. |
Reported throughput |
None |