Conference paper
Evaluating the impact of undetected disk errors in RAID systems
Eric W. D. Rozier, Wendy Belluomini, et al.
DSN 2009
An expansion of Blaum-Roth codes by incorporating a vertical parity on ptimes p arrays, where p is a prime number, is described. The vertical parity allows for the local recovery of a symbol within a column without invoking the remaining columns. Efficient encoding and erasure decoding procedures are presented, in particular, for the case of two column parities.
Eric W. D. Rozier, Wendy Belluomini, et al.
DSN 2009
Mario Blaum, Roy D. Cideciyan, et al.
ISIT 2007
Allyson Hineman, Mario Blaum
IEEE Communications Letters
Hanxu Hou, Yunghsiang S. Han, et al.
IEEE Trans. Inf. Theory