Title :
Reliability comparison of various regenerating codes for cloud services
Author :
Jung-Hyun Kim ; Jin Soo Park ; Ki-Hyeon Park ; Inseon Kim ; Mi-Young Nam ; Hong-Yeop Song
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In this paper, we consider the reliability comparison of various regenerating codes for cloud services. By simulations, we compare the performance of such regenerating codes as MBR codes, MSR codes, local reconstruction codes, and LT regenerating codes, in terms of storage overhead, repair read cost, and repair failure probability. We give some discussions on what must be done in the near future.
Keywords :
Web services; cloud computing; codes; probability; software fault tolerance; storage management; LT regenerating codes; Luby transform codes; MBR codes; MSR codes; cloud services; local reconstruction codes; minimum bandwidth regeneration codes; minimum storage regeneration codes; reliability comparison; repair failure probability; repair read cost; storage overhead; Regenerating codes; cloud service; distributed storage system;
Conference_Titel :
ICT Convergence (ICTC), 2013 International Conference on
Conference_Location :
Jeju
DOI :
10.1109/ICTC.2013.6675444
