New Intrinsics in HPF

HPF alters two classes of Fortran 90 intrinsics:

• system inquiry intrinsics: adds NUMBER_OF_PROCESSORS and PROCESSORS_SHAPE,
• computational intrinsics: adds ILEN and extends MINLOC and MAXLOC.

ILEN returns the number of bits needed to store an INTEGER values and is used to round an integer to the nearest power of 2.

HPF adds a DIM= specifier to the location intrinsics.

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