EC-Cache: Exploiting Error Locality to Optimize LDPC in NAND Flash-Based SSDs

DAC, pp. 1-6, 2014.

Cited by: 13|Bibtex|Views15|DOI:https://doi.org/10.1145/2593069.2593130
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Other Links: dl.acm.org|dblp.uni-trier.de|academic.microsoft.com

Abstract:

Low-density parity-check (LDPC) is widely accepted as the baseline error-correction codes offering strong error-correcting capability for future NAND flash-based SSDs. However, LDPC incurs read performance overhead because of its complex decoding procedure. To mitigate such overhead, we propose the error-correcting cache (EC-Cache) that e...More

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