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PDPTA
2004
14 years 26 days ago
Verification of Parity Data in Large Scale Storage Systems
Highly available storage uses replication and other redundant storage to recover from a component failure. If parity data calculated from an erasure correcting code is not updated...
Thomas J. E. Schwarz
MSS
1999
IEEE
85views Hardware» more  MSS 1999»
14 years 3 months ago
Tape Group Parity Protection
We propose a new method of ensuring the redundant storage of information on tertiary storage, especially tape storage. Conventional methods for redundant data storage on tape incl...
Theodore Johnson, Sunil Prabhakar