NDLI: Toward a cost-effective cloud storage service

Content Provider	IEEE Xplore Digital Library
Author	Shin-gyu Kim Hyuck Han Hyeonsang Eom Yeom, H.Y.
Copyright Year	2010
Description	Author affiliation: School of Computer Science and Engineering, Seoul National University, Korea (Shin-gyu Kim; Hyuck Han; Hyeonsang Eom; Yeom, H.Y.)
Abstract	Base platforms for many data-intensive applications start to move onto cloud computing services. These applications inherently requires very large storage space, and append-only distributed file systems have been developed for this purpose. These distributed file systems are capable of running on commodity hardware and highly scalable. Cloud computing service providers only try to reduce management costs, but not concerning about significant up-front investment costs. Additionally, virtual machine technologies, especially Xen that most of cloud computing services use, have low I/O performance. In this paper, we present a cost-effective cloud storage service model, which are built with old PCs but shows good performance. Our experimental evaluation shows 46% better performance in Postmark benchmark.
Starting Page	99
Ending Page	102
File Size	2168660
Page Count	4
File Format	PDF
ISBN	9781424454273
ISSN	17389445
e-ISBN	9781424454280
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-02-07
Publisher Place	Korea (South)
Access Restriction	Subscribed
Rights Holder	Electronics and Telecommunications Research Institute
Subject Keyword	Cloud computing Personal communication networks File systems Isolation technology Hardware Costs Computer networks Virtual manufacturing Investments Virtual machining I/O performance ATA over Ethernet Virtual machine Network file system
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in