2 papers
cs.IT2026
Probabilistic Gradient Coding via Structure-Preserving Sparsification
Yuxin Jiang, Wenqin Zhang, Lele Wang
Gradient coding is a distributed computing technique aiming to provide robustness against slow or non-responsive computing nodes, known as stragglers, while balancing the computati…
cs.IT2024
Repairing with Zero Skip Cost
Wenqin Zhang, Yeow Meng Chee, Son Hoang Dau +3
To measure repair latency at helper nodes, we introduce a new metric called skip cost that quantifies the number of contiguous sections accessed on a disk. We provide explicit cons…