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2009
IEEE

SLA-Aware Virtual Resource Management for Cloud Infrastructures

9 years 2 months ago
SLA-Aware Virtual Resource Management for Cloud Infrastructures
Cloud platforms host several independent applications on a shared resource pool with the ability to allocate computing power to applications on a per-demand basis. The use of server virtualization techniques for such platforms provide great flexibility with the ability to consolidate several virtual machines on the same physical server, to resize a virtual machine capacity and to migrate virtual machine across physical servers. A key challenge for cloud providers is to automate the management of virtual servers while taking into account both high-level QoS requirements of hosted applications and resource management costs. This paper proposes an autonomic resource manager to control the virtualized environment which decouples the provisioning of resources from the dynamic placement of virtual machines. This manager aims to optimize a global utility function which integrates both the degree of SLA fulfillment and the operating costs. We resort to a Constraint Programming approach to f...
Hien Nguyen Van, Frédéric Dang Tran,
Added 24 May 2010
Updated 24 May 2010
Type Conference
Year 2009
Where IEEECIT
Authors Hien Nguyen Van, Frédéric Dang Tran, Jean-Marc Menaud
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