NDLI: Energy Efficiency Evaluation of a Data Mining Prefetching Algorithm for Hybrid Storage Systems

Content Provider	IEEE Xplore Digital Library
Author	Saha, S. Biswas, A. Nijim, M. McLauchlan, L.
Copyright Year	2014
Description	Author affiliation: Dept. of Electr. Eng. & Comput. Sci., Texas A&M Univ. - Kingsville, Kingsville, TX, USA (Saha, S.; Biswas, A.; Nijim, M.; McLauchlan, L.)
Abstract	This paper evaluates the energy performance of a novel data prefetching scheme in multi level storage system. This data prefetching algorithm (DM-PAS) proposes a hybrid storage system that consists of Solid State Drives (SSD), conventional Hard Disk Drives (HDD) and Tape Drives (TD). The algorithm was originally developed to meet the growing demand of high speed data fetching in the large cloud systems. Inspired by enormous download requests to the EROS (Earth Resources Observation and Science) center of the U.S. Geological Survey, the purpose of the developed algorithm was to achieve high I/O performance and reliability and tested in a real world hybrid storage system. However, as energy efficiency in the computing system context is becoming crucial day by day, energy aware algorithms offers a distinct appeal to the data center administrators. Simulations were performed to evaluate the efficacy of the tested energy-conserving strategy DM-PAS. Simulations demonstrate that utilization of DM-PAS results in reduced energy consumption of hybrid storage systems in a dynamic environment as compared with the same storage systems without using DM-PAS.
Sponsorship	IEEE Corpus Christi Sect.
Starting Page	99
Ending Page	103
File Size	503307
Page Count	5
File Format	PDF
ISBN	9781479939343
ISSN	21665478
DOI	10.1109/GREENTECH.2014.29
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-04-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Algorithm design and analysis Storage area networks DM-PAS Prefetching Computational modeling Energy efficiency Data mining Reliability Hybrid storage
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