DocumentCode :
2538505
Title :
Evaluation of a robust middleware for numerous distributed task-handling
Author :
Iwai, Masayuki ; Tokuda, Hideyuki
Author_Institution :
Graduate Sch. of Media & Governance, Keio Univ., Japan
fYear :
2005
fDate :
17-19 Aug. 2005
Firstpage :
508
Lastpage :
513
Abstract :
A ubiquitous computing environment entails numerous embedded devices with enough computational power. Such distributed computing resources can cooperate to create applications which support users´ everyday lives. Such an environment requires robust middleware that can handle a large quantity of messages, such as event data or sensor data are occurred between devices. However, the lack of middleware technologies with such functionalities has been making it difficult to create ubiquitous computing applications that we can depend on in their everyday life. In this paper, we propose a novel middleware, named RT-Dragon, which can handle numerous messages with robustness. RT-Dragon can work effectively on systems both realtime and non-realtime runtime because of the mechanism of two level priority-based task processing. In this paper additionally, we evaluate the effectiveness of RT-Dragon on non-RT runtime.
Keywords :
middleware; ubiquitous computing; RT-Dragon; distributed computing; distributed task-handling; robust middleware; ubiquitous computing environment; Distributed computing; Embedded computing; Intelligent sensors; Middleware; Network interfaces; Pervasive computing; Robustness; Runtime; Space technology; Ubiquitous computing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Embedded and Real-Time Computing Systems and Applications, 2005. Proceedings. 11th IEEE International Conference on
ISSN :
1533-2306
Print_ISBN :
0-7695-2346-3
Type :
conf
DOI :
10.1109/RTCSA.2005.44
Filename :
1541133
Link To Document :
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