Network-on-Chip Microarchitecture-based Covert Channel in GPUs. - Jaeguk Ahn; Jiho Kim; Hans Kasan; Zhixian Jin; Leila Delshadtehrani; WonJun Song; Ajay Joshi; John Kim 001 (MICRO, 2021)

Ghost Arbitration: Mitigating Interconnect Side-Channel Timing Attacks in GPU. - Zhixian Jin; Jaeguk Ahn; Jiho Kim; Hans Kasan; Jina Song; Wonjun Song; John Kim 001 (MICRO, 2024)

Uncovering Real GPU NoC Characteristics: Implications on Interconnect Architecture. - Zhixian Jin; Christopher Rocca; Jiho Kim; Hans Kasan; Minsoo Rhu; Ali Bakhoda; Tor M. Aamodt; John Kim 001 (MICRO, 2024)