Publications

See also my Google Scholar profile.

Conference Papers

Compute-Communication Overlap Is Not Free: A Cross-Layer Characterization in GPU LLM Workloads
Jihwan Oh, Seokjin Go, Junkyum Kim, Jongse Park, Divya Mahajan
IEEE International Symposium on Workload Characterization (IISWC), 2026. Accepted.

Posters

Characterizing Compute-Communication Overlap in GPU-Accelerated Distributed Deep Learning: Performance and Power Implications
Seonho Lee, Jihwan Oh, Junkyum Kim, Seokjin Go, Jongse Park, Divya Mahajan
IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS), 2025. Poster.
arXiv:2507.03114