Jaemin Choi

Curriculum Vitae

Jaemin received his Bachelor of Science in Computer Science and Engineering from Seoul National University in February 2016. He has worked at PPL as a research assistant since August 2016 and graduated with a PhD in Computer Science in August 2022.

Research Areas

Papers / Talks

22-09

2022
Phd Thesis
Scalable Heterogeneous Computing with Asynchronous Message-Driven Execution
- Jaemin Choi
22-06

2022
Paper
ParaTreeT: A Fast, General Framework for Spatial Tree Traversal
- Joseph Hutter
- Justin Szaday
- Jaemin Choi
- Spencer Wallace
- Simeng Liu
- Laxmikant Vasudeo Kale
- Thomas Quinn
22-05

2022
Paper
Improving Scalability with GPU-Aware Asynchronous Tasks
- Jaemin Choi
- David F. Richards
- Laxmikant Vasudeo Kale
22-04

2022
Paper
Performance Evaluation of Python Parallel Programming Models: Charm4Py and mpi4py
- Zane Fink
- Simeng Liu
- Jaemin Choi
- Matthias Diener
- Laxmikant Vasudeo Kale
21-02

2021
Poster
CharminG: A Scalable GPU-resident Runtime System
- Jaemin Choi
- David F. Richards
- Laxmikant Vasudeo Kale
21-01

2021
Paper
GPU-aware Communication with UCX in Parallel Programming Models: Charm++, MPI, and Python
- Jaemin Choi
- Zane Fink
- Sam White
- Nitin Bhat
- David F. Richards
- Laxmikant Vasudeo Kale
20-04

2020
Paper
Achieving Computation-Communication Overlap with Overdecomposition on GPU Systems
- Jaemin Choi
- David F. Richards
- Laxmikant Vasudeo Kale
20-02

2020
Paper
End-to-end Performance Modeling of Distributed GPU Applications
- Jaemin Choi
- David F. Richards
- Laxmikant Vasudeo Kale
- Abhinav Bhatele
19-06

2019
Poster
ACM SRC: Fast Profiling-based Performance Modeling of Distributed GPU Applications
- Jaemin Choi
- Abhinav Bhatele
17-11

2017
Poster
ACM SRC: Runtime Support for Concurrent Execution of Overdecomposed Heterogeneous Tasks
- Jaemin Choi
- Laxmikant Vasudeo Kale