Jungwon Kim

Senior HPC Architect at NVIDIA

High-performance computing, architectures, compilers, runtime systems, and programming models.

Experience
NVIDIA 2022 – Present
Senior HPC Architect · GPU Compute Architecture Group
Feynman, Rubin, Blackwell, Hopper, Ampere GPU microarchitecture
Oak Ridge National Laboratory 2014 – 2022
Computer Scientist · Programming Systems Group
Postdoctoral Research Associate (2014–2016), Computer Scientist (2016–2022)
Seoul National University 2006 – 2013
PhD in Electrical Engineering and Computer Science
Dissertation: An OpenCL Framework for Heterogeneous Clusters · Advisor: Jaejin Lee
Selected Projects
GPU Microarchitecture 2022 – Present
End-to-end high-performance computing at NVIDIA
IRIS 2020 – 2022
A unified framework for cross-platform accelerated computing
DOD/DARPA · R&D 100 Awards · iris-programming.github.io
Papyrus 2016 – 2019
A distributed key-value store for burst buffer architectures
DOE Exascale Computing Project · github.com/ORNL/papyrus
SnuCL 2010 – 2016
An OpenCL framework for heterogeneous CPU/GPU clusters
3 US Patents · Khronos OpenCL Resources · snucl.snu.ac.kr
Professional Activities
Conference Committee
PACT 2025–2026 PPoPP 2021–2022 PACT 2021
Journal Reviewer
CAL TACO JPDC TOPC PARCO
Memberships
IEEE Senior Member IEEE Computer Society ACM Member