mpi.universe.size: MPI_Universe_size API

View source: R/Rmpi.R

mpi.universe.sizeR Documentation

MPI_Universe_size API

Description

mpi.universe.size returns the total number of CPUs available in a cluster. Some MPI implements may not have this MPI call available.

Usage

  mpi.universe.size()

Arguments

None.

Author(s)

Hao Yu

References

https://www.open-mpi.org/


Rmpi documentation built on May 29, 2024, 9:04 a.m.

Related to mpi.universe.size in Rmpi...