首页> 外文会议>Proceedings of the 9th international conference for young computer scientists (ICYCS 2008) >DVMM: a Distributed VMM for Supporting Single System Image on Clusters
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DVMM: a Distributed VMM for Supporting Single System Image on Clusters

机译:DVMM:用于在群集上支持单个系统映像的分布式VMM

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Providing single system image (SSI) on clusters has ever been one of the hot topics in the research field of parallel computer architecture, since SSI supports easier programming and administration on clusters. Currently, most SSI studies focus on the middleware level of clusters, leading to some problems of poor transparence, low performance and so on. This paper presents a novel solution to provide SSI on clusters using a distributed virtual machine monitor (DVMM) with hardware-assisted virtualization technologies. The DVMM contains some symmetrical and cooperative VMMs distributed on multi-node. The cooperation among the VMMs virtualizes the distributed hardware resources to support SSI on a cluster. Thus, the DVMM can support an unmodified legacy operating system (OS) to run transparently on a cluster. Compared with the related work, our solution has some advantages of good transparence, high performance and easy implementation.
机译:在群集上提供单系统映像(SSI)一直是并行计算机体系结构研究领域的热门话题之一,因为SSI支持在群集上进行更轻松的编程和管理。当前,大多数SSI研究集中在集群的中间件级别上,从而导致一些透明度差,性能低下等问题。本文提出了一种新颖的解决方案,该解决方案使用具有硬件辅助虚拟化技术的分布式虚拟机监视器(DVMM)在群集上提供SSI。 DVMM包含一些分布在多节点上的对称且协作的VMM。 VMM之间的协作将虚拟化分布式硬件资源,以支持群集上的SSI。因此,DVMM可以支持未经修改的旧版操作系统(OS),以在群集上透明地运行。与相关工作相比,我们的解决方案具有透明度高,性能高,易于实施的优点。

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