2026
TESSERA: A Workload-Driven Simulation and Design-Space Exploration Framework for Heterogeneous NPUs
A. Das*, H. Kim*, S. Lee, A. Raha, D. Mathaikutty, V. Raghunathan
IEEE International Symposium on Workload Characterization (IISWC), 2026
*Equal contribution
BIDENT: Heterogeneous Operator-level Mapping for Efficient Edge Inference
H. Kim, A. Das, S. Ghosh, A. Raha, V. Raghunathan
arXiv preprint, 2026
2025
Towards Efficient Acceleration of Hyena and Kolmogorov-Arnold Networks on NPUs
A. Das, H. Kim, A. Raha, S. Kundu, S.K. Ghosh, D. Mathaikutty, V. Raghunathan
IEEE International Conference on Intelligent Computing and Systems at the Edge (ICEdge), 2025
2024
Sparrow ECC: A Lightweight ECC Approach for HBM Refresh Reduction towards Energy-efficient DNN Inference
H. Kim, S.H. Choi, Y.-H. Gong, J. Kong, S.W. Chung
ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED), 2024
2022
TeaVisor: Network Hypervisor for Bandwidth Isolation in SDN-NV
Y. Yoo, G. Yang, J. Lee, C. Shin, H. Kim, C. Yoo
IEEE Transactions on Cloud Computing (TCC), 2022