DuDE: A Distributed Computing System using a Decentralized P2P Environment

被引:0
|
作者
Skodzik, Jan [1 ]
Danielis, Peter [1 ]
Altmann, Vlado [1 ]
Rohrbeck, Jens [1 ]
Timmermann, Dirk [1 ]
Bahls, Thomas [2 ]
Duchow, Daniel [2 ]
机构
[1] Univ Rostock, Inst Appl Microelect & Comp Engn, D-18051 Rostock, Germany
[2] Nokia Siemens Networks GmbH & Co, KG Broadband Access Div, D-17489 Greifswald, Germany
关键词
P2P; DHT; Kademlia; Distributed Computing; Distributed Storing;
D O I
暂无
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
The P2P-based system for the distributed computing of statistics called DuDE is presented. High scalability and failure resilience features of P2P are exploited to achieve a high-performance distributed system, which avoids the bottlenecks of a centralized computing system. To ensure high data availability, a sophisticated algorithm for distributed data storage is integrated. Furthermore, an algorithm for global peer discovery is presented, which allows for finding all data assigned to peers without the need for a central instance. For the realization of DuDE, common working stages of distributed computing are extended to enable a highly scalable computing system based on P2P technology. Generated results from a test system show a nearly perfect linear speedup for distributed computing as well as high processor and memory relief compared to a centralized solution.
引用
收藏
页码:1048 / 1055
页数:8
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