3 papers
cs.IT2026
Linear Code Conversion in the Merge Regime: General Bounds and Reed-Muller Constructions
Anina Gruica, Benjamin Jany, Stanislav Kruglik
Erasure codes are a core component of most existing large-scale distributed storage systems, ensuring reliability against node failures. Recent work has shown that adapting code pa…
cs.IT2026
Convertible Codes for Data and Device Heterogeneity
Anina Gruica, Benjamin Jany, Stanislav Kruglik
Distributed storage systems must handle both data heterogeneity, arising from non-uniform access demands, and device heterogeneity, caused by time-varying node reliability. In this…
cs.IT2025
Trace Repair Never Loses to Classical Repair: Exact and Explicit Helper Nodes Selection
Wilton Kim, Stanislav Kruglik, Han Mao Kiah
Repairing Reed-Solomon codes with low bandwidth is a central challenge in distributed storage. Following the trace-repair framework of Guruswami and Wootters (2017), recent works b…