Container computing has revolutionized how many industries and enterprises develop and deploy software and services. Recently, this model has gained traction in the High Performance Computing (HPC) community through enabling HPC-specific container runtimes. In this same trend, container-based computing paradigms have gained significant interest within the DOE/NNSA. This talk will provide an overview of the current utilization of containers on ARM. Specifically, we will detail the DevOps model developed recently, utilizing Docker to build containers and Singularity to deploy containers on supercomputing resources. We will explain how such a container model can aid in development and deployment of HPC applications with mission relevance using the Astra supercomputing system. This presentation will also detail several key aspects of utilizing containers on ARM resources, including an overhead evaluation, deployment assessment, and describe best practices for using containers for directed application needs.
Sandia National Laboratories (Sandia National Laboratories)
Andrew J. Younge is a Computer Scientist in the Scalable System Software department at Sandia National Laboratories. Andrew currently serves as the Lead PI for the Supercontainers project under the DOE Exascale Computing Project and is a key contributor to the Astra system, the world's first supercomputer based on the Arm processor deployed under Sandia's Vanguard program. His research interests include high performance computing, virtualization, distributed systems, and energy efficient computing. The focus of his research is on improving the usability and efficiency of system software for supercomputing systems. Prior to joining Sandia, Andrew held visiting positions at the MITRE Corporation, the University of Southern California's Information Sciences Institute, and the University of Maryland, College Park. He received his PhD in computer science from Indiana University in 2016 and his BS and MS in computer science from the Rochester Institute of Technology in 2008 and 2010 respectively.