Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/9000
Title: File repair with cluster based distributed storage system
Authors: Haytaoğlu, Elif
Dalkilic, M.E.
Keywords: cluster
distributed storage systems
erasure codes
file repair
Codes (symbols)
Forward error correction
Multiprocessing systems
Signal processing
Cluster-based
Distributed storage system
Erasure codes
File repair
Resource costs
Repair
Publisher: Institute of Electrical and Electronics Engineers Inc.
Abstract: Heteregenous distributed storage systems consists of nodes which have different CPU powers and communication bandwiths while erasure codes that are commonly used on them significantly vary in their use of these resources. Clustering the nodes of a distributed storage system based on the resource costs and assigning appropriate erasure codes to each cluster can improve the performance of file repair operations. A simulaton study shows that this approach can reduce file repair costs somewhere between 6 percent to 44 percent by dividing nodes in three clusters and using HSRC, EMBR and HMBR erasure codes on these clusters. © 2017 IEEE.
URI: https://hdl.handle.net/11499/9000
https://doi.org/10.1109/SIU.2017.7960225
ISBN: 9781509064946
Appears in Collections:Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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