MPE_GetTags(4) MPE MPE_GetTags(4)NAMEMPE_GetTags - Returns tags that can be used in communication with a
communicator
SYNOPSIS
int MPE_GetTags( comm_in, ntags, comm_out, first_tag )
MPI_Comm comm_in, *comm_out;
int ntags, *first_tag;
INPUT PARAMETERS
comm_in
- Input communicator
ntags - Number of tags
OUTPUT PARAMETERS
comm_out
- Output communicator. May be 'comm_in'.
first_tag
- First tag available
RETURNS
MPI_SUCCESS on success, MPI error class on failure.
NOTES
This routine returns the requested number of tags, with the tags being
These tags are guarenteed to be unique within 'comm_out'.
SEE ALSO
MPE_ReturnTags
LOCATION
3/24/2011 MPE_GetTags(4)