Quality of Service Specification in Dynamically Replaceable Component Based Systems
نویسنده
چکیده
When working with embedded environments that can automatically download components on as as-needed basis it is necessary to ensure that we do not place too much stress (CPU overload, Memory overload etc) on the system in order to achieve optimal performance for the user. In order to facilitate this one must incorporate quality of service information into the components and perform suitable tests upon this information in order to decide whether to download the component or not. One issue here is how is this information presented, stored and what information should be carried by the component. There are also issues with what the information means and from where it is collected. In this position paper we describe our initial efforts in specifying the quality of service information and also explore some of the implementation issues we have found.
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