User-Specified Default Distributions Up: High Performance Fortran Journal Previous: Input/Output

VIEW Directive

The VIEW attribute provides a mechanism to allow the same set of abstract processors to be viewed as having different rectilinear geometries, possibly of differing rank. (This feature is sometimes loosely called ``EQUIVALENCE for processors arrangements.'')

XBNF view-directive -to -rule to to is VIEW processor-view view-attribute-stuff

view-attribute-stuff -to -rule to to is OF processor-viewed

processor-view -to -rule to to is processor-name permutation

processor-view-entity -to -rule to to is processor-name [ ( array-spec ) ] [ permutation ]

processor-viewed -to -rule to to is processor-name [ permutation ]

permutation -to -rule to to is array-constructor XBNF

Note that the possibility of a VIEW directive of the form _=13_}
Thu May 5 15:11:02 CDT 1994