Section: PVM Version 3.4 (3PVM) Updated: 30 August, 1993 Local index
pvm_gsize - Returns the number of members presently in the named group.
C int size = pvm_gsize( char *group )
Fortran call pvmfgsize( group, size )
Character string group name of an existing group.
Integer returning the number of members presently in the group.
Values less than zero indicate an error.
returns the size of
the group named
If there is an error
will be negative.
Since groups can change dynamically in PVM 3.0,
this routine can only guarantee to return the instantaneous
size of a given group.
size = pvm_gsize( "worker" );
CALL PVMFGSIZE( 'group2', SIZE )
These error conditions can be returned by
pvmd was not started or has crashed.
giving an invalid group name.
- SEE ALSO
This document was created by
using the manual pages.
Time: 21:53:19 GMT, April 16, 2011