A performance simulator for DDS networks

Author

Chul-Hwan Kim ; Gunjae Yoon ; Wonjoon Lee ; Jungdo Park ; Hoon Choi

Author_Institution

Dept. of Comput. Sci. & Eng., Chungnam Nat. Univ., Daejeon, South Korea

fYear

2015

fDate

12-14 Jan. 2015

Firstpage

122

Lastpage

126

Abstract

The DDS (Data Distribution Service) is real-time communication middleware used for a large-scale network system. For performance evaluation of the DDS, we developed a DDS simulator on QualNet. The performance measures obtained from the DDS simulator include discovery-completion time, end-to-end message-transfer delay, the number of data messages and the user-data processing time. The DDS simulator makes it easy to modify and add DDS operations or behavior. From simulation and performance evaluation, users can analyze the strengths and weaknesses of various mechanisms, and DDS implementations, from different vendors.

Keywords

computer network reliability; data communication; electronic messaging; middleware; DDS network performance simulator; QualNet; data distribution service; discovery completion time; end-to-end data message transfer delay; large-scale network system; real-time communication middleware; user-data processing time; Data processing; Delays; Middleware; Performance evaluation; Protocols; Reliability; DDS; Performance Test; QualNet; Simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Networking (ICOIN), 2015 International Conference on

Conference_Location

Cambodia

Type

conf

DOI

10.1109/ICOIN.2015.7057868

Filename

7057868