David Appelhans
Biography
David Appelhans graduated Suma Cum Laude with a B.S. ('08) and a M.S. ('09) in Physics from the Colorado School of Mines. He also received a Ph.D. ('14) in Applied Mathematics from the University of Colorado at Boulder, where he was awarded the National Science Foundation Graduate Fellowship. He is a published expert in GPU programming, mathematical algorithms, and high performance computing applications. His interests include highly parallel and concurrent algorithms, iterative numerical methods, and large memory simulations. He is a Research Staff Member in the Data Centric Solutions department at IBM, where he has been readying high performance computing applications for the SIERRA and SUMMIT top supercomputers.
Presentations
Workshop

Algorithms
Exascale
Resiliency
SIGHPC Workshop