mpi.comm.set.errhandler: MPI\_Comm\_set\_errhandler API

Description Usage Arguments Value Author(s) References

View source: R/Rcomm.R

Description

mpi.comm.set.errhandler sets a communicator to MPI\_ERRORS\_RETURN instead of MPI\_ERRORS\_ARE\_FATAL (default) which crashes R on any type of MPI errors. Almost all MPI API calls return errcodes which can map to specific MPI error messages. All MPI related error messages come from predefined MPI\_Error\_string.

Usage

1

Arguments

comm

a communicator number

Value

1 if success. Otherwise 0.

Author(s)

Hao Yu

References

http://www.openmpi.org/


Rmpi documentation built on Nov. 13, 2018, 9:03 a.m.