计算机专业外文翻译--云计算论述：模式对比和研究问题的一些思路.docx

A Tale of Clouds: parisons and Some Thoughts on Research Issues*†
Abstract
puting is an puting aims to share data, calculations, and services transparently among users of a massive grid. Although the industry has started selling puting products, research challenges in various areas, such as UI design, task position, task distribution, and task coordination, are still unclear. Therefore, we study the methods to reason and model puting as a step toward identifying fundamental research questions in this paradigm. In this paper, pare puting with puting and puting. Both the industry and munity have actively examined these puting paradigms. We draw a parison among them based on the classic model of
computer architecture. We finally evaluate parison results and draw up a series of research questions in puting for future exploration.
Keywords: puting, parison
puting is a paradigm that focuses on sharing data
putations over a work of nodes. Examples of
such nodes include end puters, datacenters, and Web
Services. We term such work of nodes as a cloud. An
application based on such clouds is taken as a cloud application.
This paradigm is increasingly popular in the industry,
where industrial leaders such as Microsoft [26], Google
[2], and IBM [5] strongly promote the paradigm in recent
years. An early attempt to formulate puting
dates back to at least 1997 [8]. However, to our best
knowledge, the adoption and promotion of cloud
computing has been slow until 2007 [9].
We observe that the history of early industrial
adoptions of puting share mon
milestones with that of puting [4]. For
example, it took puting [27] a long time (ten
years or so) to receive worldwide support from leading
companies like IBM, Microsoft [25], BEA, and Oracle.
Similarly, it has been many years since the early
formalization effort [8] toward puting.
Besides, the wide adoption of puting paradigm
usually depends highly on the maturity of supporting
technologies an