PGI Server and Workstation 2010 Installation Guide
Introduction
Welcome to Release 2010 of PGI Workstation and PGI Server, a set of Fortran, C, and C++ compilers and development tools for 32-bit and 64-bit x86-compatible processor-based workstations and servers running versions of the Linux, Windows, and Mac OS operating systems.
All workstation-class compilers and tools products from The Portland Group (PGI Fortran Workstation, for example) are subsets of the PGI Workstation Complete product. These workstation-class products provide a node-locked single-user license, meaning one user at a time can compile on the one system on which the PGI Workstation compilers and tools are installed.
PGI Server products are offered in configurations identical to the workstation-class products, but provide network-floating multi-user licenses. This means that two or more users can use the PGI compilers and tools concurrently on any compatible system networked to the system on which the PGI Server compilers are installed.