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Multimedia applications are an important part of today's Internet. However, currently most virtualization solutions, including Xen, lack adequate support for soft real-time tasks. Soft real-time applications, e.g. media workloads, are impeded by components of virtualization, such as the increase of scheduling latency. This paper focuses on improving scheduling scheme to support soft real-time workloads...
With the resurgence of virtualization technologies and the development of multi-core technologies, the combination of the two becomes a trend. Therefore, inter-VM communication becomes a key part in how to improve the performance of virtual machines (VMs) basing on multi-core platform. In this paper, we first analyze the characteristics of multi-core tasks and the properties of virtual machine environment,...
It is desirable to work on different machines with the uniform consistent desktop computing environment when outside the familiar work place. This paper proposes a system called VirtHome, which aims to present users with such a consistent environment, including customized software, personal data and other abilities on any computer attached to a TCP/IP network, enabling users to work anywhere as if...
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