ANCS: Achieving QoS through Dynamic Allocation of Network Resources in Virtualized Clouds
Joint Authors
Hong, Cheol-Ho
Lee, Kyungwoon
Park, Hyunchan
Yoo, Chuck
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-06-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
To meet the various requirements of cloud computing users, research on guaranteeing Quality of Service (QoS) is gaining widespread attention in the field of cloud computing.
However, as cloud computing platforms adopt virtualization as an enabling technology, it becomes challenging to distribute system resources to each user according to the diverse requirements.
Although ample research has been conducted in order to meet QoS requirements, the proposed solutions lack simultaneous support for multiple policies, degrade the aggregated throughput of network resources, and incur CPU overhead.
In this paper, we propose a new mechanism, called ANCS (Advanced Network Credit Scheduler), to guarantee QoS through dynamic allocation of network resources in virtualization.
To meet the various network demands of cloud users, ANCS aims to concurrently provide multiple performance policies; these include weight-based proportional sharing, minimum bandwidth reservation, and maximum bandwidth limitation.
In addition, ANCS develops an efficient work-conserving scheduling method for maximizing network resource utilization.
Finally, ANCS can achieve low CPU overhead via its lightweight design, which is important for practical deployment.
American Psychological Association (APA)
Hong, Cheol-Ho& Lee, Kyungwoon& Park, Hyunchan& Yoo, Chuck. 2016. ANCS: Achieving QoS through Dynamic Allocation of Network Resources in Virtualized Clouds. Scientific Programming،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1118239
Modern Language Association (MLA)
Hong, Cheol-Ho…[et al.]. ANCS: Achieving QoS through Dynamic Allocation of Network Resources in Virtualized Clouds. Scientific Programming No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1118239
American Medical Association (AMA)
Hong, Cheol-Ho& Lee, Kyungwoon& Park, Hyunchan& Yoo, Chuck. ANCS: Achieving QoS through Dynamic Allocation of Network Resources in Virtualized Clouds. Scientific Programming. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1118239
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1118239