MASCOTS
2004
14 years 1 months ago
2004
Large archival storage systems experience long periods of idleness broken up by rare data accesses. In such systems, disks may remain powered off for long periods of time. These s...
STORAGESS
2006
ACM
14 years 6 months ago
2006
ACM
Archival storage systems are designed for a write-once, read-maybe usage model which places an emphasis on the long-term preservation of their data contents. In contrast to tradit...
MSS
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper examines the application of Tornado Codes, a class of low density parity check (LDPC) erasure codes, to archival storage systems based on massive arrays of idle disks (...