Junhyeok Park



I am a Ph.D. student in the School of Computer Science at Georgia Tech. I received my B.S. and M.S. degrees from Sungkyunkwan University, where I completed my M.S. under the supervision of Prof. Seokin Hong.

My research interests are primarily in Computer Architecture, including the design of efficient heterogeneous computing platforms and emerging accelerator architectures.

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Junhyeok Park

Selected Publications

MICRO
Leveraging Chiplet-Locality for Efficient Memory Mapping in Multi-Chip Module GPUs
Junhyeok Park, Sungbin Jang, Osang Kwon, Yongho Lee, and Seokin Hong
58th IEEE/ACM International Symposium on Microarchitecture, 2025


MICRO
SoftWalker: Supporting Software Page Table Walk for Irregular GPU Applications
Sungbin Jang, Junhyeok Park, Yongho Lee, Osang Kwon, Donghyun Kim, Juyoung Seok, and Seokin Hong
58th IEEE/ACM International Symposium on Microarchitecture, 2025


MICRO
A Case for Speculative Address Translation with Rapid Validation for GPUs
Junhyeok Park, Osang Kwon, Yongho Lee, Seongwook Kim, Gwangeun Byeon, Jihun Yoon, Prashant J. Nair, and Seokin Hong
57th IEEE/ACM International Symposium on Microarchitecture, 2024
Best Paper Nominee
Selected as an Honorable Mention in IEEE Micro Top Picks


MICRO
Distributed Page Table: Harnessing Physical Memory as an Unbounded Hashed Page Table
Osang Kwon*, Yongho Lee*, Junhyeok Park, Sungbin Jang, Byungchul Tak, and Seokin Hong
57th IEEE/ACM International Symposium on Microarchitecture, 2024


PACT
Rethinking Page Table Structure for Fast Address Translation in GPUs: A Fixed-Size Hashed Page Table
Sungbin Jang, Junhyeok Park, Osang Kwon, Yongho Lee, and Seokin Hong
The 33rd International Conference on Parallel Architectures and Compilation Techniques, 2024


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