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- research-articleSeptember 2010
Understanding latent sector errors and how to protect against them
ACM Transactions on Storage (TOS), Volume 6, Issue 3Article No.: 9, Pages 1–23https://doi.org/10.1145/1837915.1837917Latent sector errors (LSEs) refer to the situation where particular sectors on a drive become inaccessible. LSEs are a critical factor in data reliability, since a single LSE can lead to data loss when encountered during RAID reconstruction after a disk ...
- research-articleNovember 2007
Performance under failures of high-end computing
SC '07: Proceedings of the 2007 ACM/IEEE conference on SupercomputingArticle No.: 48, Pages 1–11https://doi.org/10.1145/1362622.1362687Modern high-end computers are unprecedentedly complex. Occurrence of faults is an inevitable fact in solving large-scale applications on future Petaflop machines. Many methods have been proposed in recent years to mask faults. These methods, however, ...