EVENODD: An Efficient Scheme for Tolerating Double Disk Failures in RAID Architectures
IEEE Transactions on Computers - Special issue on fault-tolerant computing
A tutorial on Reed-Solomon coding for fault-tolerance in RAID-like systems
Software—Practice & Experience
Awarded Best Paper! -- Row-Diagonal Parity for Double Disk Failure Correction
FAST '04 Proceedings of the 3rd USENIX Conference on File and Storage Technologies
HoVer Erasure Codes For Disk Arrays
DSN '06 Proceedings of the International Conference on Dependable Systems and Networks
New families of atomic Latin squares and perfect 1-factorisations
Journal of Combinatorial Theory Series A
Optimizing Cauchy Reed-Solomon Codes for Fault-Tolerant Network Storage Applications
NCA '06 Proceedings of the Fifth IEEE International Symposium on Network Computing and Applications
Handbook of Combinatorial Designs, Second Edition (Discrete Mathematics and Its Applications)
Handbook of Combinatorial Designs, Second Edition (Discrete Mathematics and Its Applications)
MDS array codes with independent parity symbols
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
X-code: MDS array codes with optimal encoding
IEEE Transactions on Information Theory
Low-density MDS codes and factors of complete graphs
IEEE Transactions on Information Theory
Lowest density MDS codes over extension alphabets
IEEE Transactions on Information Theory
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In this paper, we study longest lowest-density MDS codes, a simple kind of multi-erasure array code with optimal redundancy and minimum update penalty. We prove some basic structure properties for longest lowest-density MDS codes. We define a "perfect" property for near-resolvable block designs (NRBs) and establish a bijection between 3-erasure longest lowest-density MDS codes (T-Codes) and perfect NRB(3k + 1, 3, 2)s. We present a class of NRB(3k+1, 3, 2)s, and prove that it produces a family of T-Codes. This family is infinite assuming Artin's Conjecture. We also test some other NRBs and find some T-Code instances outside of this family.