Modelling Overhead in Javaspaces
نویسندگان
چکیده
In this paper a theoretical model is developed to compare different distributed platforms on their performance in computational problems. In order to compare different platforms in a heterogeneous environment on the same basis, the use of tasklists in XML is introduced. In this paper some initial results of the performance and overhead of JavaSpaces are presented. The resulting data set of the tests is statistically analyzed using the presented theoretical model, leading to a first conclusion on the use of JavaSpaces for computational problems. In a first stage, the data set is investigated on the presence of outliers, and in a second stage some basic statistics are applied.
منابع مشابه
Partitioning strategies for distributed association rule mining
In this paper a number of alternative strategies for distributed/parallel association rule mining are investigated. The methods examined make use of a data structure, the T-tree, introduced previously by the authors as a structure for organising sets of attributes for which support is being counted. We consider six different approaches, representing different ways of parallelising the basic Apr...
متن کاملUsing JavaSpaces to create adaptive distributed systems
JavaSpaces’ support for asynchronous and loosely coupled communication can be used to simplify creation of advanced services in dynamic network-centric environments. In such environments clients and services come and go all the time and system-components may dynamically be added and removed. This paper describes how JavaSpaces can be utilized to create adaptive distributed systems. We present a...
متن کاملOn the Use of Multivariate Regression for Performance Characterisation of JavaSpaces
This paper discusses research results on the performance characterisation of JavaSpaces. Whereas Design of Experiments provides a technique to obtain response surface models of second order with as few experiments as possible, the construction of higher order models makes more precise predictions possible. Analysis of Variance is iteratively used in combination with Linear Regression to obtain ...
متن کاملUsing Jini and JavaSpaces with Ericsson NorARC’s technologies for service creation
Using Jini and JavaSpaces with Ericsson NorARC's technologies for service creation II Summary Ericsson NorARC (Norwegian Applied Research Center) is developing architectures and frameworks for advanced telecom and Internet systems and services. The current technologies are JavaFrame, ActorFrame and ServiceFrame, which enable rapid development and system dependability. Jini is a technology for m...
متن کاملA Framework for Opportunistic Cluster Computing Using JavaSpaces
OF THE THESIS A Framework for Opportunistic Cluster Computing using JavaSpaces
متن کامل