New in HP Fortran 90 V2.0

The HP Fortran 90 V2.0 features described in this reference are upgrades from the previous version of HP Fortran, V1.0. These include the following:

Compatibility directives that control vectorizing and parallelizing optimizations.
The BUFFER IN and BUFFER OUT statements for compatibility with the Cray implementation of Fortran.
The OPTIONS statement for compatibility with various versions of Fortran.
Support for parallel execution, including the +Oparallel compile-line option.
Support for 64-bit code generation, including the +DA2.0W compile-line option.

Technical documentation