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arXiv 2102.12737cs.NI
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IPFS及其朋友:下一代对等数据网的定性比较

IPFS and Friends: A Qualitative Comparison of Next Generation Peer-to-Peer Data Networks

Erik Daniel, Florian Tschorsch

摘要:

分散的分布式存储提供了一种减少数据孤岛影响的方法,而集中式云存储通常会产生这种影响。虽然这一趋势的意图并不新鲜,但由于技术进步,尤其是区块链网络,这一主题获得了关注。因此,我们观察到,新一代的对等数据网出现。因此,在本调查报告中,我们提供了下一代数据网的技术概述。我们使用选择数据网介绍一般概念和强调新的发展。具体来说,我们提供了星际文件系统的更深层次的概述,以及Swarm、超核协议、SAFE、Storj和Arweave的一般概述。我们确定了共同的组成部分,并提供了定性比较。从概述中,我们得出未来的挑战和研究目标有关数据网。

英文摘要:

Decentralized, distributed storage offers a way to reduce the impact of data silos as often fostered by centralized cloud storage. While the intentions of this trend are not new, the topic gained traction due to technological advancements, most notably blockchain networks. As a consequence, we observe that a new generation of peer-to-peer data networks emerges. In this survey paper, we therefore provide a technical overview of the next generation data networks. We use select data networks to introduce general concepts and to emphasize new developments. Specifically, we provide a deeper outline of the Interplanetary File System and a general overview of Swarm, the Hypercore Protocol, SAFE, Storj, and Arweave. We identify common building blocks and provide a qualitative comparison. From the overview, we derive future challenges and research goals concerning data networks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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