IntelĀ® MPI Benchmarks User Guide and Methodology Description
This benchmark measures the MPI_Accumulate operation in passive target communication mode. The benchmark runs on two active processes. The target process is waiting in the MPI_Barrier call.
Property |
Description |
---|---|
Measured pattern |
MPI_Accumulate/MPI_Win_flush |
MPI data type |
MPI_FLOAT (origin and target) |
MPI operation |
MPI_SUM |
Reported timings |
Bare time |
Reported throughput |
MBps |