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DOE OSTI · 1059462

LULESH Programming Model and Performance Ports Overview

Karlin, Ian·Bhatele, Abhinav·Chamberlain, Brad·Cohen, Jonathan·Devito, Zachary·Gokhale, Maya·Haque, Riyaz·Hornung, Rich·Keasler, Jeff·Laney, Dan·Luke, Edward·Lloyd, Scott·McGraw, Jim·Neely, Rob·Richards, David·Schulz, Martin·Still, Charles H.·Wang, Felix·Wong, Daniel
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Abstract

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.

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Karlin, Ian, Bhatele, Abhinav, Chamberlain, Brad, Cohen, Jonathan, Devito, Zachary, Gokhale, Maya, Haque, Riyaz, Hornung, Rich, Keasler, Jeff, Laney, Dan, Luke, Edward, Lloyd, Scott, McGraw, Jim, Neely, Rob, Richards, David, Schulz, Martin, Still, Charles H., Wang, Felix, Wong, Daniel. 2012-12-21. LULESH Programming Model and Performance Ports Overview. https://doi.org/10.2172/1059462

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