Distributed Computing Software and Data Access Patterns in OSG Midscale Collaborations

Distributed Computing Software and Data Access Patterns in OSG Midscale Collaborations
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OSG 中型协作中的分布式计算软件和数据访问模式

DOI:
10.1051/epjconf/202024503005
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发表时间:
2020
影响因子:
--
通讯作者:
Clark, James
Clark, James
中科院分区:
--
文献类型:
--
作者:
Paschos, Pascal;Riedel, Benedikt;Rynge, Mats;Bryant, Lincoln;Stephen, Judith;Gardner, Robert;Fajardo, Edgar;Hicks, John;Wuerthwein, Frank;Clark, James

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在本文中,我们展示了开放科学网格(OSG)对中等规模协作的支持,在计算和存储规模领域,多机构研究人员协作在网格上执行他们的科学工作流程,而无需他们自己的专门技术支持团队。协作服务通过促进对提交主机的访问、应用程序的部署和支持其数据管理需求,使此类协作能够利用开放科学网格的分布式资源。采用大规模协作的分布式计算软件,如CVMFS、Rucio、xCache,降低了中等规模研究与现有基础设施集成的障碍。
In this paper we showcase the support in Open Science Grid (OSG) of Midscale collaborations, the region of computing and storage scale where multi-institutional researchers collaborate to execute their science workflows on the grid without having dedicated technical support teams of their own. Collaboration Services enables such collaborations to take advantage of the distributed resources of the Open Science Grid by facilitating access to submission hosts, the deployment of their applications and supporting their data management requirements. Distributed computing software adopted from large scale collaborations, such as CVMFS, Rucio, xCache lower the barrier of intermediate scale research to integrate with existing infrastructure.
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