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

Supported languages:

C

pgcc

C++

pgCC

Fortran 77

pgf77

Fortran 90 and 95

pg95 #pg90 is an alias of pg95

High Performance Fortran

pghpf

Debugging

The PGI compilers include a debugger:

# pgdbg

More Information

The PGI man pages contain very descriptive documentation for each compiler. For example:

man pghpf

In addition, the PGI website provides comprehensive documentation for PGI compilers.