Software Stack
From ACCRE Wiki
Overview
Lmod is a tool for managing software modules within a shared high-performance computing environment (e.g. the ACCRE cluster). Lmod is designed to intelligently manage, negotiate, and enforce the complex dependencies between software and libraries in a HPC environment. This should lead to better usability of administrator-installed software modules and prevent conflicts between lower-level libraries that many modules depend on.
For instructions on basic Lmod usage, please start with the excellent and concise User Guide for Lmod: [1].