Conference
Partial MDS (PMDS) and Sector-Disk (SD) Codes that Tolerate the Erasure of Two Random Sectors
Abstract
Partial MDS (PMDS) codes are erasure codes combining local (row) correction with global additional correction of entries, while Sector-Disk (SD) codes are erasure codes that address the mixed failure mode of current RAID systems. It has been an open problem to construct general codes that have the PMDS and the SD properties, and previous work has relied on Monte-Carlo searches. In this paper, we present a general construction that addresses the …
Authors
Blaum M; Plank JS; Schwartz M; Yaakobi E
Pagination
pp. 1792-1796
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
June 1, 2014
DOI
10.1109/isit.2014.6875142
Name of conference
2014 IEEE International Symposium on Information Theory