Author

Dohyeok Kwon

h-index 3 View on Semantic Scholar

We have 2 of 6 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

Xronos: Heterogeneity-Aware Tensor Parallelism for Collaborative LLM Fine-Tuning on Edge CPUs

Xronos is proposed, a collaborative fine-tuning framework for heterogeneous CPU edge devices that uses TP as its execution backbone and combines lightweight profiling with heterogeneity-aware tensor partitioning to reduce the straggler bottleneck.

Wonmi Choi, Sunjae Park, Dohyeok Kwon et al. · 0 citations

#artificial intelligence Preprint Sep 2026

Residual Sparsification via Output Importance for Compressing Mixture-of-Experts LLMs

PARSER is a new residual sparsification method that shifts the compression objective from minimizing isolated matrix errors to preserving the expert output error, and achieves this by introducing output importance, which measures the actual contribution to the expert output error.

Seung-Woo Jung, Dohyeok Kwon, Seung-Min Cha et al. · 0 citations