Over 20 years of expertise in parallel computing both Multithreading (POSIX and OpenMP) and distributed computing (MPI, OPENMPI). Strong software engineering background in C/C++ and CUDA (NVIDIA GPU programming). Proficient in scripting languages such as TCL, Perl and Python.

Experience

Siemens Digital Industries SoftwarePrincipal Engineer

2022 — Now

GPU technologist.

Hexagon Manufacturing IntelligenceSenior High Performance Computing Engineer

2021 — 2022

Implementation of Advanced Simulation Engines using GPU, MPI and OpenMP/Pthreads.

D2S Inc.Senior Computer Scientist

2013 — 2022

San Jose

Software Lead of Multi-GPU design and implementation for modeling and large-scale optimization of next generation lithography using OpenMPI. (Languages/Scripts used: C++, Cuda, Python/bash, R, OpenMP).

Cadence Design SystemsDistributed Processing Software Engineer

2012 — 2013

San Jose, CA

Parallel Distributed Processing Infrastructure Lead. Hybrid parallel implementation of PVS (Physical Verification, DRC and LVS) using OpenMPI and Pthreads on multi-core machines ( LSF and SGE can also be enabled) . (Languages/Scripts used: C++, c-shell, OpenMPI, Pthreads).

Cadence Design SystemsSenior Engineering Manager

2010 — 2012

San Jose, CA

Software Architecture, Multithreading, Distributed Systems, Memory and Cache Sub-Systems. Performance Optimization, and System Programming. (Languages/scripts used: C++, c-shell).

Education

University of Colorado Boulder

Doctor of Philosophy (Ph.D.)

University of Colorado Boulder

Experience+10

Education

Doctor of Philosophy (Ph.D.)

Ph.D.

Experience