Table of Contents

• Introduction
• Licensing and access
• Using LIKWID on Lattice and Parallel

Introduction

LIKWID is a suite of programs for analyzing performance of OpenMP and hybrid OpenMP/MPI programs.  Not all features are available on the installation on WestGrid due to restricted access to register devices on multi-user systems.

Restrictions / License Information

This software is released under the GNU Public License (version 3).

Using LIKWID on Lattice and Parallel

The software has been installed in /global/software/likwid/likwid311 but has not been extensively tested.  A typical build of software using the likwid library would use an include directive -I/global/software/likwid/likwid311/include and specify the library with -L/global/software/likwid/likwid311/lib -llikwid.