Manage Architecture development teams for the following GPUs: NV41, NV43, NV47, NV49, NV4B, RSX, GF104, GF106. Responsible for functional and performance validation and verification. Project management as well as technical management. Work closely with Marketing and SW. Ran meetings, constructed schedules, managed personnel, technical issue resolution and plan of record (POR) planning.Manage Graphics and Compute Performance for Fermi GPU family. Analysis of performance as compared to metrics and theoretical model. Application analysis of performance to compare against theoretical model and product placement versus current NVIDIA product line and competition. Coordinate with HW, other Architecture managers and SW team to ensure performance criteria was met. Manage Bringup of following GPUs for Architecture: NV20, NV2A, NV41, NV43, NV47, NV49, NV4B, RSX, GF100, GF104, GF106, GF108. Architect responsible for testing on NV10, design and architecture for Front End in NV20 and verification and validation for NV20, NV2A and NV25.Work closely with Microsoft (Xbox) and Sony (PS3) teams throughout these projects to ensure product met goals and deliverables. Ongoing relationship with Sony (RSX chip) for continued development assistance and verification of HW features and bugs.

Developed and implemented 3D core graphics rendering algorithms for MAP1000 processor.Contribute to design and specification of MAP 1000 graphics features.Design rendering algorithms for both hardware and software implementation.Analyze performance for 3D hardware and software prior to and during implementation.

Taught Introduction to Computer Graphics, the only graphics course in the Computer Science department.Enhanced curriculum to cover a wide range of topics in 2D and 3D graphics technologies.

Responsible for research and development of parallel volume rendering application for Cray T3D massively parallel computer with JPL researchers.Assist and develop code for researchers at JPL for graphics visualization activities including: terrain rendering, real-time scene simulation, and parallel device independent libraries.Work in conjunction with graphics team at Cray to coordinate development of libraries and applications for Cray user community.

Develop advanced graphics rendering algorithms for game platform.Analysis and design of graphics rendering device driver for the Princeton Engine(tm).Simulation of special effects to evaluate techniques used to achieve high performance without loss of visual impact.Development of polygon rendering API for media server product.

Implementation of a parallel visualization system within the context of scientific applications ranging from molecular dynamics to finite element simulation.Assist scientists in visualizing their data generated on the multiprocessor supercomputer.Research parallel supercomputing visualization using AVS and custom C library calls.Analysis of global ocean shallow water model application for performance improvement on the multiprocessor supercomputer.