HP-UX 11i Version 1.6 Release Notes

Programming
Fortran Compiler
Chapter 7
94
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.
Summary of Change
Several optimizations have been added in the HP-UX 11i v1.6 release, including linking
optimizations and full OpenMP v2.0.
Details of Change
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:
• +I, +P, and +df are deprecated.
• +Oprofile=prediction:static is silently ignored.
Impact
No impact identified.
Compatibility
There are no compatibility issues.
Performance
There is no performance impact.
Obsolescence
Not applicable.