NDLI: Um Protótipo para Experimentos de Eficiência Energética em Nuvem Openstack

Please wait, while we are loading the content...

Um Protótipo para Experimentos de Eficiência Energética em Nuvem Openstack

Content Provider	Semantic Scholar
Author	Santos, Danilo Da Silva Freitas, Allan Edgard Silva
Copyright Year	2019
Abstract	Infrastructure as a service cloud computing enables resources to be allocated on-demand to meet specific needs. Thus, a data center, hosting several nodes to provide the cloud, may have idle or underutilized resources consuming more energy than needed. This work proposes a tool that assists the energy management of hosts for a cloud on Openstack platform, one of the most used for IaaS clouds, allowing to turn off underutilized hosts, or to activate them in case of increased demand. This solution can be used in Energy Efficiency experiments, allowing analysis by measurement of different policies and methods. Resumo. Nuvens computacionais baseadas em infra-estrutura como serviço permitem que recursos computacionais sejam alocados sob demanda de forma flexı́vel. Desta forma, um datacenter, hospedando diversos nós para prover a nuvem, pode ter ociosidade de recursos com nós subutilizados consumindo energia elétrica desnecessariamente. Este trabalho propõe uma ferramenta que auxilia o gerenciamento energético de hosts de uma nuvem implementada na plataforma OpenStack – uma das mais utilizadas para nuvens IaaS–, permitindo desligar hosts subutilizados, ou ativá-los em caso de aumento de demanda. Esta solução pode ser utilizada em experimentos de Eficiência Energética, permitindo a análise por medição de diferentes polı́ticas e métodos.
File Format	PDF HTM / HTML
DOI	10.5753/sbrc_estendido.2019.7763
Alternate Webpage(s)	https://sol.sbc.org.br/index.php/sbrc_estendido/article/download/7763/8216
Alternate Webpage(s)	https://doi.org/10.5753/sbrc_estendido.2019.7763
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

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