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Biography
I am currently a member of the Application Performance Group at Lawrence Berkeley National Lab in the National Energy Research Scientific Computing Center (NERSC) responsible for improving scientific throughput through optimization and migration of software to new architectures (e.g. GPUs).

My current focus is heterogeneous high-performance computing using C/C++, Python, MPI, CUDA, HIP, and Kokkos along with the development of generic tool called timemory for performance measurements, portability monitoring, and highly parallelized runtimes.
Presentations