TY  - JOUR
T1  - Sampling-Based Block Erase Table Method in Wear
Leveling Technique for Flash Memory
AU - Lee, Myungsub 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 4
SP  - 1023
EP  - 1028
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.1023.1028
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.1023.1028
KW  - Flash memory
KW  -wear leveling
KW  -storage device
KW  -block erase table
KW  -round robin
KW  -robin function
AB  - 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.
ER  -