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arXiv 1002.4738cs.DC
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一种Ad hoc云计算方法

An Approach to Ad hoc Cloud Computing

Graham Kirby, Alan Dearle, Angus Macdonald, Alvaro Fernandes

摘要:

我们考虑如何利用企业内未充分利用的计算资源来提高利用率并创建弹性计算基础设施。当前大多数云供应都涉及数据中心模型,其中机器集群专用于运行云基础设施软件。我们提出了一个额外的模型,ad hoc云,其中基础设施软件分布在从企业内已经存在的机器中获取的资源上。与数据中心云模型相反,资源级别不是先验建立的,在使用时也不是专用于云的资源。参与的机器不是专用于云,而是具有其他一些主要用途,例如为特定用户运行交互式进程。我们概述了主要的执行挑战和解决这些挑战的一种方法。

英文摘要:

We consider how underused computing resources within an enterprise may be harnessed to improve utilization and create an elastic computing infrastructure. Most current cloud provision involves a data center model, in which clusters of machines are dedicated to running cloud infrastructure software. We propose an additional model, the ad hoc cloud, in which infrastructure software is distributed over resources harvested from machines already in existence within an enterprise. In contrast to the data center cloud model, resource levels are not established a priori, nor are resources dedicated exclusively to the cloud while in use. A participating machine is not dedicated to the cloud, but has some other primary purpose such as running interactive processes for a particular user. We outline the major implementation challenges and one approach to tackling them.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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