Execution replay of virtual machines is a technique which has many important applications, including debugging, fault-tolerance, and security. Execution replay for single processor virtual machines is well-understood, and available commercially. With ...

Virtualization is already becoming ubiquitous in data centers for the consolidation of multiple workloads on a single platform. However, there are very few performance studies of server consolidation workloads in the literature. In this paper, our goal ...

Communication performance between two processes in their own domains on the same physical machine gets improved but it does not reach our expectation. This paper presents the design and implementation of high-performance inter-domain communication ...