用于高级科学用例及其他用途的存储

2018 26th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP) Pub Date : 2018-03-21 DOI:10.1109/PDP2018.2018.00109

P. Millar, Olufemi Adeyemi, G. Behrmann, P. Fuhrmann, V. Garonne, Dmitry Litvinsev, T. Mkrtchyan, A. Rossi, M. Sahakyan, Jürgen Starek

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引用次数: 4

摘要

dCache项目提供国际部署的开源存储软件，以满足越来越苛刻的科学存储需求。它的多方面方法提供了一种集成的方式，支持使用相同存储的不同用例，从高吞吐量数据摄取，到广泛访问和与现有系统的轻松集成。在本文中，我们描述了一些有助于使用存储以最大限度地从存储数据中获益的最新特性，包括服务质量管理、异构系统(通过集成的三级存储支持和地理位置)、并行NFS (pNFS)扩展和创新的委托授权方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Storage for Advanced Scientific Use-Cases and Beyond

The dCache project provides open-source storage software deployed internationally to satisfy ever more demanding scientific storage requirements. Its multifaceted approach provides an integrated way of supporting different use-cases with the same storage, from high throughput data ingest, through wide access and easy integration with existing systems. In this paper, we describe some of the recent features that facilitate the use of storage to maximise the gain from stored data, including quality-of-service management, heterogeneous systems — both through integrated tertiary storage support and geographical locality — the parallel NFS (pNFS) extension, and innovative delegated authorisation schemes.

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2018 26th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP)

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