I am a Research Scientist at the High Performance Computing Group at Pacific NorthWest National Laboratory. Previously, I was an Advisory Software Engineer at IBM Poughkeepsie. I graduated with a Ph.D. from The Ohio State University under the supervision of Prof. Dhabaleswar K. Panda.

My research interests span the crosscutting issues of Scalability, Fault Tolerance and Energy Efficiency with Parallel Programming Models, and Communication Runtime systems. I am leading the effort on designing Fault Tolerant and Energy Efficient Global Arrays and ARMCI, high performance PGAS programming model and communication runtime system used in many parallel applications.