Journal of Engineering and Applied Sciences

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Sampling-Based Block Erase Table Method in Wear Leveling Technique for Flash Memory

Myungsub Lee
Page: 1023-1028 | Received 21 Sep 2022, Published online: 21 Sep 2022

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Abstract

We propose a novel wear-leveling technique using Sampling-based Block Erase Table (SBET). SBET relates one bit of the bit array table to each block by using exclusive OR operation with a round robin function. Accordingly, SBET enhances the accuracy of the cold block information and can prevent the decrease in performance of wear leveling. In the experiment, SBET prolonged the lifetime of flash memory by up to 88% compared with previous techniques which use a bit array table.

How to cite this article:

Myungsub Lee. Sampling-Based Block Erase Table Method in Wear Leveling Technique for Flash Memory.
DOI: https://doi.org/10.36478/jeasci.2018.1023.1028
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2018.1023.1028