critical impact:

PROCESSORS_SHAPE - not supported (CrUn298)

Problem description

The PROCESSORS_SHAPE intrinsic function exists on Tru64 UNIX, but not on HP-UX.

PROCESSORS_SHAPE() returns the shape of an implementation-dependent hardware processor array.

HP's Parallel Software Environment (PSE) clusters are one-dimensional processor arrays whose shape is the number of PSE peers.

If a program is compiled for a PSE 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.

Identifiers

PROCESSORS_SHAPE

See also

• Background information on Fortran 90 compiler impacts
• PROCESSORS_SHAPE(3F)

Solution description

Review your code. If your code has a dependency on the PROCESSOR_SHAPE intrinsic function, you might have to change your code. See the HP Fortran documentation for possible solutions.

Problem summary