Intel® MPI Benchmarks User Guide and Methodology Description

# Get_accumulate

This benchmark measures the `MPI_Get_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_Get_Accumulate/MPI_Win_flush`
MPI data type | `MPI_FLOAT` (origin and target)
MPI operation | `MPI_SUM`
Reported timings | Bare time
Reported throughput | `MBps`