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计算机科学 2009
Research on Matrix Reconstruction in RAID Controller
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Abstract:
Erasure code provides a specific coding method for data reconstruction which is for the protection of those multiple failure in the disk array.In RAID applications,with Erasure code strips for data loss modeling to optimize reconstruction algorithm to the entire strip reconstruction.In other words,they are only applied to a high degree of fault-related sectors which is the sequential sector on the lost disk.We addressed two more general issues:data recovery from scattered or not related erase sectors which ...