Neil Mehta
Performance Engineer
National Energy Research Scientific Computing Center (NERSC)
Science Engagement & Workflows Dept.
Application Performance Group
Neil Mehta is a computational chemist with experience in molecular dynamics and kinetic Monte Carlo methods. He has served as an HPC performance engineer, optimizing molecular dynamics codes. Neil has been a co-lead for the NESAP Pathfinding and NESAP for NERSC-10 projects. NERSC Science Acceleration Program (NESAP) is a collaborative activity where NERSC works with the DOE science teams to enable these multi-area science teams from across the country to productively use cutting-edge high-performance computing resources. As co-lead, Neil Mehta provides management guidance to liaisons and teams to set goals that benefit both, NERSC's institutional and resource knowledge while helping science teams achieve goals.
Recent Publications
A Workflow Roofline Model for End-to-End Workflow Performance Analysis
Authors: Ding, N; Austin, B; Liu, Y; Mehta, N; Farrell, S; Blaschke, JP
November 2024, International Conference for High Performance Computing, Networking, Storage and Analysis, SC
Case Study of Using Kokkos and SYCL as Performance-Portable Frameworks for Milc-Dslash Benchmark on NVIDIA, AMD and Intel GPUs
Authors: Dufek, AS; Gayatri, R; Mehta, N; Doerfler, D; Cook, B; Ghadar, Y
November 2021
Evaluating Performance Portability of OpenMP for SNAP on NVIDIA, Intel, and AMD GPUs Using the Roofline Methodology
Authors: Mehta, NA; Gayatri, R; Ghadar, Y; Knight, C; Deslippe, J
December 2021, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)