15-06-2013, 03:15 PM
IMPROVING UTILIZATION OF INFRASTRUCTURE CLOUDS
IMPROVING UTILIZATION.pptx (Size: 248.72 KB / Downloads: 28)
Abstract
Infrastructure-as-a-Service(IaaS) clouds is providing users on-demand access to resources. However to provide on-demand access, cloud providers must either significantly overprovision their infrastructure or reject a user request. At the same time not all users require truly on-demand access to resources.Propose a cloud infrastructure that combines on-demand allocation of resources with opportunistic provisioning of cycles from idle cloud nodes to other processes by deploying backfill Virtual Machines(VMs).
Existing System
Infrastructure-as-a-Service(Iaas) clouds is providing
users on-demand access to resources.
Cloud providers must either significantly overprovision their
infrastructure or reject a large proportion of user requests
Many of Applications and workflows are designed for
recoverable systems where interruptions in service are
expected
Proposed system
Infrastructure-as-a-Service(IaaS) cloud computing has emerged as an attractive alternative to the acquistion and management of physical resources.
The cloud infrastructure that combines on-demand allocation of resources with opportunistic provisioning of cycles by deploying VMs
Backfill VMs are deployed on idle cloud nodes and can be configured to perform any desired function.
Functional Requirements
Functional requirements defines a function of Software system. A function is described as a set of inputs, the behaviour and outputs.
The user must having Account/Register to website.
The System should consists all the registered users details(username,password..)
The cloud service provider should gather all hardware and software services.