Title :
A New Transactional Flash Translation Layer for Embedded Database Systems Based on MLC NAND Flash Memory
Author :
Kim, Hyojun ; Lee, Ki Yong ; Jung, JaeGyu ; Bahng, Kyoungil
Author_Institution :
SWL Samsung Electron., Seoul
Abstract :
This paper presents a novel transactional flash translation layer that is specially designed for embedded database systems based on multi-level cell NAND flash memory. It effectively overcomes the insufficient reliability and slow write speed of MLC NAND flash memory. We also propose a desirable architecture for an embedded database system running on flash memory.
Keywords :
NAND circuits; database management systems; embedded systems; flash memories; MLC NAND flash memory; embedded database systems; flash translation layer; multilevel cell; Database systems; File systems; Flash memory; Interference; Power system modeling; Power system protection; Power system reliability; Shadow mapping; Transaction databases; Writing;
Conference_Titel :
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-1458-1
Electronic_ISBN :
978-1-4244-1459-8
DOI :
10.1109/ICCE.2008.4587896
