Fortran Compiler

HP Fortran is a modern, powerful mathematical and scientific language that supports array handling, data abstraction, and data hiding.

HP Fortran v2.6 for HP-UX 11.0, and 11i provides a common source base for all HP-UX operating systems.

Several optimizations have been added in the HP-UX 11i v1.6 release, including linking optimizations and full OpenMP v2.0.

The following optimizations have been added with the release of HP Fortran v2.6 for HP-UX 11i v1.6:

Incremental linking optimizations (addition of +ild and +ildrelink flags)
Full OpenMP v2.0
+i2 switch added to set default integer size
+profilebucketsize=n (for n=16 or 32) for compilers; +profilebucketsize n (for n=16 or 32) for linker option
+tls={static, dynamic}

The following changes have been made to the IPF PBO options with the release of HP Fortran v2.6 for HP-UX 11i v1.6:

No impact identified.

There are no compatibility issues.

There is no performance impact.

Not applicable.

The HP-UX 11i v1.6 Fortran Release Note is also available in /opt/fortran90/newconfig/RelNotes/Fortran.2.6|pdf|ps|txt

Technical documentation