A study of cloud computing environments for High Performance applications
A study of cloud computing environments for High Performance applications
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高性能应用的云计算环境研究
DOI：
10.1109/sapience.2016.7684127
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
S. Babu
中科院分区：
文献类型：
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作者：
K. R. Sajay;S. Babu
高性能应用程序需要高处理能力来计算研究、工程、医疗和学术项目的高度密集和复杂的应用程序。在传统方式中，组织必须支付非常高的成本才能运行 HPC（高性能计算）应用程序。该组织必须购买昂贵的硬件来运行 HPC 应用程序并在事后对其进行维护。公司场所的HPC资源可能无法满足科学应用的所有需求，资源可能不适合相应的要求。就中小企业而言，不断增长的需求总是充满挑战。云计算是一种按需、按需付费的模式，它以即时可用的方式提供可扩展的计算资源和无限的存储。本文介绍了云中 HPC 应用的需求、基于集群的 HPC 应用、集群的类型、Google 的 HPC 云架构、各 HPC 云供应商的性能分析以及云中 HPC 应用的四个案例研究。
High performance applications requires high processing power to compute highly intensive and complex applications for research, engineering, medical and academic projects. In the traditional way, an organization will have to pay very high costs to run an HPC (High Performance computing) application. The organization has to purchase highly expensive hardware for running an HPC application and maintaining it afterwards. The HPC resources on the company premises may not satisfy all the demands of scientific application where resources may not suitable for corresponding requirements. Considering the case of SMEs (small and medium enterprises), an increasing demand is always challenging. Cloud computing is an on-demand, pay-as-you-go-model, that offers scalable computing resources, unlimited storage in an instantly available way. In this paper we included requirements of HPC applications in cloud, cluster based HPC applications, types of clusters, Google's HPC Cloud architecture, performance analysis of various HPC cloud vendors and four case studies of HPC applications in cloud.