Conference paper Open Access
Shi, Zeshun;
Zhou, Huan;
Hu, Yang;
Surbiryala, Jayachander;
de Laat, Cees;
Zhao, Zhiming
{ "DOI": "10.1109/ISPDC.2019.00010", "title": "Operating Permissioned Blockchain in Clouds: A Performance Study of Hyperledger Sawtooth", "issued": { "date-parts": [ [ 2019, 6, 3 ] ] }, "abstract": "<p>With ever more IoT (Internet of Things) and big</p>\n\n<p>data applications, the emerging blockchain techniques provide</p>\n\n<p>fundamental supports to credibly track the transactions of</p>\n\n<p>digital assets. Public blockchains, e.g., bitcoin, are often energyconsuming</p>\n\n<p>and low efficient. Therefore, an empirical study of</p>\n\n<p>operating permissioned blockchains in clouds is urgently needed.</p>\n\n<p>In this paper, we study the performance of Sawtooth, a wellknown</p>\n\n<p>permissioned blockchain platforms from Hyperledger, in</p>\n\n<p>cloud environments. Our results provide insights for blockchain</p>\n\n<p>operators to optimize the performance of Sawtooth through</p>\n\n<p>adjusting the two configuration parameters, i.e., Scheduler and</p>\n\n<p>Maximum Batches Per Block. Our approach can be used to test</p>\n\n<p>other blockchain platforms.</p>", "author": [ { "family": "Shi, Zeshun" }, { "family": "Zhou, Huan" }, { "family": "Hu, Yang" }, { "family": "Surbiryala, Jayachander" }, { "family": "de Laat, Cees" }, { "family": "Zhao, Zhiming" } ], "id": "3466686", "event-place": "Amsterdam, the Netherlands", "version": "Camera ready", "type": "paper-conference", "event": "the 18th IEEE international symposium on parallel and distributed computing (ISPDC)" }
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