Dynamic garbage collection scheme based on past update times for NAND flash-based consumer electronics

Abstract

NAND flash memory has become the dominant storage device for consumer electronics such as smart phones, portable personal computers, and digital cameras. Because NAND flash memory often introduces an out-of-place update scheme to solve its erase-before-write hardware constraint, these consumer electronics devices should perform garbage collection to reclaim… (More)
DOI: 10.1109/TCE.2015.7389802

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