LULESH Programming Model and Performance Ports Overview

Authors: Ian Karlin, Abhinav Bhatele, Brad Chamberlain, Jonathan Cohen, Zachary Devito, Maya Gokhale, Riyaz Haque, Rich Hornung, Jeff Keasler, Dan Laney, Edward Luke, Scott Lloyd, Jim McGraw, Rob Neely, David Richards, Martin Schulz, Charles Still, Felix Wang, Daniel Wong - Lawrence Livermore National Laboratory (LLNL) 2012 cited by 119

This document gives a description of various versions of the LULESH proxy application described in [1]. All the the codes described in this document are available at https://codesign.llnl. gov/lulesh.php. This report describes versions that fall into three categories: performance tuning exploration, programming model exploration and other versions. In this document we focus on giving a brief overview of what makes each version different from the others. The purpose is to allow others to reuse our work as a starting point for their exploration. Therefore, references to publications and presentations are provided to allow those who want more detailed information to be able to find it.