Guodong Li

activity

20212026

most citedMSR Codes with Linear Field Size and Smallest Sub-packetization for Any Number of Helper Nodes

16 citations · 48 across the 8 of their papers we have counts for

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Showing 2025Show all

2 papers · 1 filter

cs.DC2025

Making Wide Stripes Practical: Cascaded Parity LRCs for Efficient Repair and High Reliability

Fan Yu, Guodong Li, Si Wu +2

Erasure coding with wide stripes is increasingly adopted to reduce storage overhead in large-scale storage systems. However, existing Locally Repairable Codes (LRCs) exhibit struct…

cs.IT2025

Optimal Repair of $(k + 2, k, 2)$ MDS Array Codes

Zihao Zhang, Guodong Li, Sihuang Hu

Maximum distance separable (MDS) codes are widely used in distributed storage systems as they provide optimal fault tolerance for a given amount of storage overhead. The seminal wo…

Making Wide Stripes Practical: Cascaded Parity LRCs for Efficient Repair and High Reliability

Optimal Repair of (k+2,k,2) MDS Array Codes

Optimal Repair of $(k + 2, k, 2)$ MDS Array Codes