Distributed real-time computing with Harness

被引:0
|
作者
Di Saverio, Emanuele [1 ]
Cesati, Marco [1 ]
Di Biagio, Christian [2 ]
Pennella, Guido [2 ]
Engelmann, Christian [3 ]
机构
[1] Univ Roma Tor Vergata, Dept Comp Sci Syst & Ind Engn, Rome, Italy
[2] MBDA Italia SPA, Appl Res & Technol Dept, Rome, Italy
[3] Oak Ridge Natl Lab, Comp Sci & Math Div, Oak Ridge, TN USA
关键词
distributed computing; middleware; real-time; Harness; plugin;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Modern parallel and distributed computing solutions are often built onto a "middleware" software layer providing a higher and common level of service between computational nodes. Harness is an adaptable, plugin-based middleware framework for parallel and distributed computing. This paper reports recent research and development results of using Harness for real-time distributed computing applications in the context of an industrial environment with the needs to perform several safety critical tasks. The presented work exploits the modular architecture of Harness in conjunction with a lightweight threaded implementation to resolve several real-time issues by adding three new Harness plug-ins to provide a prioritized lightweight execution environment, low latency communication facilities, and local timestamped event logging.
引用
收藏
页码:281 / +
页数:2
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