Intel® MPI Benchmarks User Guide and Methodology Description

# Scatter

The benchmark for the `MPI_Scatter` function. The root process inputs `X*np` bytes (`X` for each process). All processes receive `X` bytes. The root of the operation is changed round-robin.

Property | Description
--- | ---
Measured pattern | `MPI_Scatter`
MPI data type | `MPI_BYTE`
Root | `i%num_procs` in iteration `i`
Reported timings | Bare time
Reported throughput | None