DocumentCode
676159
Title
A Group Based In-Block Logging for Flash Based Systems
Author
Jin, Rize ; Hyung-ju Cho ; Tae-Sun Chung
Author_Institution
Dept. of Comput. Eng., Ajou Univ., Suwon, South Korea
fYear
2013
fDate
16-18 Dec. 2013
Firstpage
1
Lastpage
3
Abstract
This paper presents a novel B-tree storage scheme that reduces the number of time-consuming erase operations on flash memory-based systems. The scheme adopts group-based round robin fashion and in-block logging technique for efficiently maintaining the B- tree nodes in the heavy-update workloads. Experimental results show that the proposed scheme improves the I/O performance by up to 3X , compared to the related work.
Keywords
flash memories; storage management; tree data structures; B-tree storage scheme; flash memory-based system; group based in-block logging; group-based round robin fashion; time-consuming erase operation; Buffer storage; Computers; Educational institutions; Flash memories; Indexes; Performance evaluation; Round robin;
fLanguage
English
Publisher
ieee
Conference_Titel
IT Convergence and Security (ICITCS), 2013 International Conference on
Conference_Location
Macao
Type
conf
DOI
10.1109/ICITCS.2013.6717775
Filename
6717775
Link To Document