My educational background and work experience are in numerical
analysis and parallel computing, with an emphasis on the solution of partial
differential equations.
My current research interests include:
parallel algorithm design and implementation.
My parallel algorithm work ranges from theoretical investigations into
what is feasible based on information theoretic concepts to the design and
implementation of parallel algorithms in coupled climate and fusion energy simulation
models.
performance evaluation of parallel applications and computer systems.
My work on performance evaluation has four aspects: (1)performance data
collection, visualization, and analysis, (2) benchmarking and benchmarking
methodology, (3) performance portability, and (4) performance modeling and prediction