IntelĀ® MPI Benchmarks User Guide and Methodology Description
This benchmark measures the bidirectional MPI_Get operation in passive target communication mode. The benchmark runs on two active processes. These processes initiate an access epoch to each other using the MPI_Lock function, get data from the target, close the access epoch, and call the MPI_Barrier function.
Property |
Description |
---|---|
Measured pattern |
MPI_Get/MPI_Win_flush |
MPI data type |
MPI_BYTE (origin and target) |
Reported timings |
Bare time |
Reported throughput |
MBps |