Name
pvm_gsize — returns the number of members presently in the named group.
Calling Sequence
[nb] = pvm_gsize(group)
Parameters
- group
string, string group name of an existing group.
- nb
integer, returning the number of members presently in the group.
Description
pvm_gsize returns the size of
the group named group
The returned value nbwill be >= 0 if
the call is successful and will be
will be < 0 if some error occurs.
Since groups can change dynamically in PVM 3.0,
this routine can only guarantee to return the instantaneous
size of a given group.