Title :
Comparing and contrasting adaptive middleware support in wide-area and embedded distributed object applications
Author :
Loyall, Joseph ; Schantz, Richard ; Zinky, John ; Pal, Partha ; Shapiro, Richard ; Rodrigues, Craig ; Atighetchi, Michael ; Karr, David ; Gossett, Jeanna M. ; Gill, Christopher D.
Author_Institution :
BBN Technol.
Abstract :
The Quality Objects (QuO) middleware is a set of extensions to standard distributed object computing middleware that is used to control and adapt the quality of service in a number of distributed application environments, from wide-area to embedded distributed applications. This paper compares and contrasts the characteristics of key use cases and the variations in QuO implementations that have emerged to support them. We present these variations in the context of several actual applications being developed using the QuO middleware
Keywords :
adaptive systems; client-server systems; distributed object management; quality of service; telecommunication control; wide area networks; QuO middleware; Quality Objects middleware; adaptive middleware support; distributed application environments; distributed object computing; embedded distributed object applications; service quality adaptation; service quality control; use cases; wide-area distributed object applications; Distributed computing; Embedded computing; Ice; Java; Middleware; Network servers; Quality of service; Real time systems; Skeleton; Tail;
Conference_Titel :
Distributed Computing Systems, 2001. 21st International Conference on.
Conference_Location :
Mesa, AZ
Print_ISBN :
0-7695-1077-9
DOI :
10.1109/ICDSC.2001.918993
