The HPC and Spear provide Portland Group (PGI) compilers.
Before using the PGI compiliers, you must load the appropriate modules into your environment:
module load pgi
Fortran 90 and 95
pg95 #pg90 is an alias of pg95
High Performance Fortran
The PGI compilers include a debugger:
The PGI man pages contain very descriptive documentation for each compiler. For example:
In addition, the PGI website provides comprehensive documentation for PGI compilers.