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Seonjin Na School of Computer Science . Georgia Tech.
I am currently a Postdoctoral Fellow in HPArch Group at Georgia Institute of Technology (Georgia Tech) supervised by Prof. Hyesoon Kim . Prior to Georgia tech, I received a Ph.D in School of Computing from KAIST (2023), advised by Prof. Jaehyuk Huh .
My research interests lie in GPU architecture, trusted computing, heterogeneous systems, distributed computing, and systems for machine learning. During my Ph.D. studies, I focused on building secure architecture to provide a trusted execution environment(TEE) on accelerators such as GPUs, and NPUs with low-performance overhead. Currently, I am actively engaged in extending my research field to address various challenges in the multi-GPU architecture, hardware security, and accelerating large language model