GCoM: a detailed GPU core model for accurate analytical modeling of modern GPUs. - Jounghoo Lee; Yeonan Ha; Suhyun Lee 002; Jinyoung Woo; Jinho Lee; Hanhwi Jang; Youngsok Kim (ISCA, 2022)

Enabling Fine-Grained Spatial Multitasking on Systolic-Array NPUs Using Dataflow Mirroring. - Jinwoo Choi 003; Yeonan Ha; Jounghoo Lee; Sangsu Lee; Jinho Lee; Hanhwi Jang; Youngsok Kim (IEEE Trans. Computers, 2023)

MPC-Wrapper: Fully Harnessing the Potential of Samsung Aquabolt-XL HBM2-PIM on FPGAs. - Jinwoo Choi 003; Yeonan Ha; Hanna Cha; Seil Lee; Sungchul Lee; Jounghoo Lee; Shinhaeng Kang; Bongjun Kim; Hanwoong Jung; Hanjun Kim 001; Youngsok Kim (FCCM, 2024)

GCStack: A GPU Cycle Accounting Mechanism for Providing Accurate Insight Into GPU Performance. - Hanna Cha; Sungchul Lee; Yeonan Ha; Hanhwi Jang; Joonsung Kim; Youngsok Kim (IEEE Comput. Archit. Lett., 2024)

GCStack+GCScaler: Fast and Accurate GPU Performance Analyses Using Fine-Grained Stall Cycle Accounting and Interval Analysis. - Hanna Cha; Sungchul Lee; Jounghoo Lee; Yeonan Ha; Joonsung Kim; Youngsok Kim (ISCA, 2025)