## 9.3.119 PROCESSORS_SHAPE ( )

Description: | Returns the shape of an implementation-dependent hardware processor array. Compaq's MPI clusters are one-dimensional processor arrays whose shape is the number of peers.
Class: | Inquiry function; Specific
Arguments: | None.
Results: | If a program is compiled for a Compaq MPI cluster, the result is an array of rank one containing the number of processors (peers) available to the program. Otherwise, the result is always a rank-one array of size zero.

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