Conference
Monetary-and-QoS Aware Replica Placements in Cloud-Based Storage Systems
Abstract
This paper proposes a replication cost model and two greedy algorithms, named GS_QoS and GS_QoS_Cl, for replication placements in cloud-based storage systems. The model aims to minimize replication cost with full consideration of quality of user access to storage nodes. Our two algorithms employ a utility measurement to guide placement procedures. Our final experimental results show that 1) GS _ QoS outperforms GS_QoS_Cl; 2) both algorithms …
Authors
Zeng L; Xu S; Wang Y; Cui X; Kiat TW; Bremner D; Kent KB
Pagination
pp. 672-675
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
December 1, 2014
DOI
10.1109/cloudcom.2014.109
Name of conference
2014 IEEE 6th International Conference on Cloud Computing Technology and Science