Named Data Networking based File Access for XRootD

Creators: Iordache, Cǎtǎlin; Liu, Ran; Balcas, Justas; Šrivinskas, Raimondas; Wu, Yuanhao; Fan, Chengyu; Shannigrahi, Susmit; Newman, Harvey; Yeh, Edmund

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Abstract

We present the design and implementation of a Named Data Networking (NDN) based Open Storage System plug-in for XRootD. This is an important step towards integrating NDN, a leading future internet architecture, with the existing data management systems in CMS. This work outlines the first results of data transfer tests using internal as well as external 100 Gbps testbeds, and compares the NDN-based implementation with existing solutions.

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© The Authors, published by EDP Sciences, 2020. This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Published online: 16 November 2020. This work is supported in part by grants from DOE office of Advanced Scientific Computing Research (SDN-NGenIA - DOE/ASCR, DE-SC0015527 and SENSE, DOE/ASCR, DE-SC0015528) and the National Science Foundation (NSF-1246133, NSF-1341024, NSF-1120138).

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