Virtual Clusters in the Jetstream Cloud: A story of elasticized HPC
Virtual Clusters in the Jetstream Cloud: A story of elasticized HPC
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Jetstream 云中的虚拟集群：弹性 HPC 的故事
DOI：
10.1145/3355738.3355752
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
M. Pierce
中科院分区：
文献类型：
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作者：
J. Coulter;Eroma Abeysinghe;Sudhakar Pamidighantam;M. Pierce
我们讨论了通过 Jetstream 云以 SLURM 集群的形式为批量计算提供资源的工作。虽然这些主要由科学网关使用，但也有一些以更传统的命令行方式使用。这些的灵活性也非常适合教育工作，并为一系列非常成功的教程和研讨会奠定了基础。本文讨论了虚拟集群产品的技术演变，并对所实现的科学进行了概述。我们讨论了支持这些虚拟集群的生态系统以及支持一般云资源研究的挑战。
We discuss our work providing resources for batch computing via the Jetstream cloud, in the form of SLURM clusters. While these are mainly used by science gateways, there have been a few used in the more traditional commandline manner. The flexible nature of these has also lent itself well to educational work, and has provided the basis for a very successful series of tutorials and workshops. This paper discusses the technical evolution of the Virtual Cluster product, and gives an overview of the science enabled. We discuss the challenges in supporting an ecosystem of these virtual clusters, and in supporting research on cloud resources in general.