Repairing with Zero Skip Cost

Yeow Meng Chee; Son Hoang Dau; Tuvi Etzion; Han Mao Kiah; Yuan Luo; Wenqin Zhang; IEEE

doi:10.1109/ISIT57864.2024.10619583

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Conference proceeding

Repairing with Zero Skip Cost

Yeow Meng Chee, Son Hoang Dau, Tuvi Etzion, Han Mao Kiah, Yuan Luo, Wenqin Zhang and IEEE

Proceedings / IEEE International Symposium on Information Theory, pp.2134-2139

07/07/2024

DOI: https://doi.org/10.1109/ISIT57864.2024.10619583

Abstract

Codes

Costs

Maintenance engineering

Measurement

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 constructions of zigzag codes and fractional repetition codes that incur zero skip cost.

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Title: Repairing with Zero Skip Cost
Creators - without role: Yeow Meng Chee - National University of Singapore
Son Hoang Dau - RMIT University
Tuvi Etzion - National University of Singapore
Han Mao Kiah - Nanyang Technological University
Yuan Luo - Shanghai Jiao Tong University
Wenqin Zhang - Shanghai Jiao Tong University
IEEE
Publication Details: Proceedings / IEEE International Symposium on Information Theory, pp.2134-2139
Publisher: IEEE
Number of pages: 6
Grant note: 2022YFA1005000 / National Key R&D Program of China (10.13039/501100012166) 62171279 / National Natural Science Foundation of China (10.13039/501100001809) MOE-T2EP20121-0007 / Ministry of Education, Singapore (10.13039/501100001459)
Identifiers: 9911181609846
Academic Unit: ISTD Pillar; ESD Pillar; Office of Provost
Language: English
Resource Type: Conference proceeding

Repairing with Zero Skip Cost

Abstract

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