Evan Felix is a high performance computing engineer with the Advanced Scientific Computing team in PNNL’s Environmental Molecular Sciences Division and the Environmental Molecular Sciences Laboratory (EMSL) user program. He is a system administrator and developer for EMSL’s molecular science computing capability. Felix has specific responsibilities in operating the Cascade Supercomputer, as well as the new Tahoma Supercomputer. He is also a software developer for performance metrics and display for systems at EMSL and PNNL. In addition, Felix works with large storage systems design and implementation efforts across universities and government sites. Evan has been operating high performance computers and filesystems at EMSL for over 18 years.
Linux File Systems, Lustre, Ceph, BeeGFS, and other parallel file systems
Creating, maintaining, and monitoring large scale computational systems for scientific research using high performance computing systems.
Large scale dataset visualization
BS in Computer Science in Utah State University, 1999
AS in Computer Science, Snow College, 1997
AAS in Computer Information Systems, Snow College, 1997
Affiliations and Professional Service
Awards and Recognitions
Storcloud Challenge Award for Most Innovative Use of Storage, 2004
Kidd T., R.M. Farber, B. Liviero, and E.J. Felix. 2016. "Power Analysis for Applications and Data Centers." In High Performance Parallelism Pearls: Multicore and Many-core Programming Approaches, edited by J Jeffers and J Reinders. 487-510. Waltham, Massachusetts:Morgan Kaufmann. PNNL-SA-111459. doi:10.1016/B978-0-12-803819-2.00014-8
Allcock, W., E. Felix, M. Lowe, R. Rheinheimer, and J. Fullop. 2011. “Challenges of HPC Monitoring.” State of the Practice Reports, SC'11. https://doi.org/10.1145/2063348.2063378.
Grider G., J. Nunez, J. Bent, R. Ross, L. Ward, S. Poole, and E.J. Felix, et al. 2009. "Coordinating Government Funding of File System and I/O Research through the High End Computing University Research Activity." Operating Systems Review 43, no. 1:2-7. PNNL-SA-64854.
Piernas Canovas J., J. Nieplocha, and E.J. Felix. 2007. "Evaluation of Active Storage Strategies for the Lustre Parallel File System." In Proceedings of the 2007 ACM/IEEE Conference on Supercomputing (SC'07), 240-249. New York, New York:Association for Computing Machinery (ACM). PNNL-SA-56242. doi:10.1145/1362622.1362660
Felix E.J., K.M. Fox, K.M. Regimbal, and J. Nieplocha. 2006. "Active Storage Processing in a Parallel File System." In Proceedings of the 6th LCI International Conference on Linux Clusters: The HPC Revolution, April 25-28, 2005, Chapel Hill, North Carolina. Albuquerque, New Mexico:Linux Clusters Institute. PNNL-SA-44975.