Ghost routers: energy-efficient asymmetric multicore processors with symmetric NoCs. - Hyojun Son; Hanjoon Kim; Hao Wang 011; Nam Sung Kim; John Kim 001 (NOCS, 2019)

BoomGate: Deadlock Avoidance in Non-Minimal Routing for High-Radix Networks. - Gyuyoung Kwauk; Seungkwan Kang; Hans Kasan; Hyojun Son; John Kim 001 (HPCA, 2021)

Logical/Physical Topology-Aware Collective Communication in Deep Learning Training. - Jo Sanghoon; Hyojun Son; John Kim 001 (HPCA, 2023)

Proactive Embedding on Cold Data for Deep Learning Recommendation Model Training. - Haeyoon Cho 002; Hyojun Son; Jungmin Choi; Byungil Koh; Minho Ha; John Kim 001 (IEEE Comput. Archit. Lett., 2024)

Scalability Limitations of Processing-in-Memory using Real System Evaluations. - Gilbert Jonatan; Haeyoon Cho 002; Hyojun Son; Xiangyu Wu; Neal Livesay; Evelio Mora; Kaustubh Shivdikar; José L. Abellán; Ajay Joshi; David R. Kaeli; John Kim 001 (Proc. ACM Meas. Anal. Comput. Syst., 2024)

PIMnet: A Domain-Specific Network for Efficient Collective Communication in Scalable PIM. - Hyojun Son; Gilbert Jonatan; Xiangyu Wu; Haeyoon Cho 002; Kaustubh Shivdikar; José L. Abellán; Ajay Joshi; David R. Kaeli; John Kim 001 (HPCA, 2025)