Intel® MPI Benchmarks User Guide and Methodology Description

# Ibcast_pure

The benchmark for `MPI_Ibcast` that measures pure communication time. The root process broadcasts `X` bytes to all other processes. The root of the operation is changed round-robin.

Property | Description
--- | ---
Measured pattern | `MPI_Ibcast/MPI_Wait`
MPI data type | `MPI_BYTE`
Reported timings | Bare time
Reported throughput | None