DocumentCode
589579
Title
ALDM: Algorithm of Adaptive Loading Data Migration in distributed file system
Author
Tan Zhipeng ; Zhou Wei ; Zhang Wenhua ; Feng Dan
Author_Institution
Wuhan Nat. Lab. for Optoelectron., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2012
fDate
Oct. 31 2012-Nov. 2 2012
Firstpage
1
Lastpage
8
Abstract
This paper analyzes the problems of load balance caused by data access in parallel file system, and then proposes an Adaptive Loading Data Migration (ALDM) strategy to balance the load of data server. Experiment result shows that ALDM has little impact on system performance during data migration process, and the performance improves about 10 percent after data migration completed. What´s more, ALDM also has good adaptability to variety loads in different storage systems.
Keywords
file servers; network operating systems; parallel databases; resource allocation; software performance evaluation; ALDM strategy; adaptive loading data migration strategy; data access; data server; distributed file system; load balance; parallel file system; storage systems; system performance; Atmospheric measurements; Particle measurements; Servers; Weight measurement; Data Migration; Load detection Load balance; Parallel file system;
fLanguage
English
Publisher
ieee
Conference_Titel
APMRC, 2012 Digest
Conference_Location
Singapore
Print_ISBN
978-1-4673-4734-1
Type
conf
Filename
6407524
Link To Document