Research ArticleOpen accessEvery word in the titleA Multi-Agent Architecture for QoS Support in Grid EnvironmentAli Rezaee, Amir M. Rahmani, Saeed Parsa, Sahar AdabiGrid computing is emerged as a new distributed computing technology that implements flexible and coordinated resource sharing among dynamic, heterogeneous, unpredictable and geographically distributed collections of resources owned by different individuals and organizations. Due to heterogeneous and dynamic nature of the grid, resource management and application scheduling is a complex undertaking. This paper proposed a multi-agent architecture that addressed resource … …Journal of Computer Science, Vol. 4, Issue 3 · 31 Mar 2008 · 7,082 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDynamically Reconfigurable Embedded Architecture-An Alternative To Application-Specific Digital Signal Processing ArchitecturesN. Ramadass, S. Natarajan, J. Raja Paul PerinbamEmerging trends in design of real-time digital signal processing systems indicate that in the future, a significant amount of performance improvement can be achieved using dynamically reconfigurable embedded architectures consisting of reconfigurable, general-purpose components. Although embedded real-time systems have long been prevailing in our society, no firm scientific base has been established yet to handle timing requirements in a systematic … …Journal of Computer Science, Vol. 3, Issue 10 · 31 Oct 2007 · 6,735 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleIntegrating Software Architecture Concepts into the MDA Platform with UML ProfileAdel Alti, Tahar Khammaci, Adel SmedaArchitecture Description Languages (ADLs) provide an abstract representation of software systems. Achieving a concrete mapping of such representation into the implementation is one of the principal aspects of MDA (Model Driven Architecture). Integration of ADLs within MDA confers to the MDA platform a higher level of abstraction and a degree of reuse of ADLs. Indeed they have significantly different platform … …Journal of Computer Science, Vol. 3, Issue 10 · 31 Oct 2007 · 6,605 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleTeaching Computer Organization and Architecture Using Simulation and FPGA ApplicationsKasim M. Al-AubidyThis paper presents the design concepts and realization of incorporating micro-operation simulation and FPGA implementation into a teaching tool for computer organization and architecture. This teaching tool helps computer engineering and computer science students to be familiarized practically with computer organization and architecture through the development of their own instruction set, computer programming and interfacing experiments. A two-pass assembler has … …Journal of Computer Science, Vol. 3, Issue 8 · 31 Aug 2007 · 7,104 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleFormal Analysis of Fault-tolerant Algorithm in the Time-triggered ArchitectureAliouat Zibouda, Aliouat Makhlouf, Batouche ChawkiTime-Triggered architecture (TTA) provides a computing infrastructure for the design and implementation of dependable distributed systems. The core building block of the TTA is the communication protocol TTP/C. This protocol has been designed to provide no faulty nodes. TTP/C integrates a set of fault-tolerant services like: message transmissions, clocks synchronization and Group Membership Protocol (GMP). The GMP protocol ensures that … …Journal of Computer Science, Vol. 3, Issue 1 · 31 Jan 2007 · 6,651 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleE-Government Architecture In Jordan: A Comparative AnalysisHussein A. OmariThis study explains architecture for the E-Government system; its main concepts, objectives, most common applications, famous worldwide experiences and the E-Government in Jordan. It introduces the E-Government model as a modern evolution of Information and Communication Technology (ICT) and how to convert the life of societies to the communication and networked age. It presents the experiences of countries like USA, … …Journal of Computer Science, Vol. 2, Issue 11 · 30 Nov 2006 · 6,869 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleComputer Simulator: An Educational Tool for Computer ArchitectureMihyar HessonThe great advancement in computer architecture and cache memory design and technology had a considerable influence on the way computer architecture was taught in universities. This requires students to be able to visualize the detailed activities that take place within a computer processor and its interaction with memory system. Computer simulators could effectively be used to enhance the understanding and … …American Journal of Applied Sciences, Vol. 3, Issue 11 · 30 Nov 2006 · 7,475 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDesign of a High-Performance IP Switching ArchitectureHattab Guesmi, Belgacem Bouallegue, Ridha Djemal, Rached TourkiIn this study we present the architecture for use in high-performance switching networks with support quality of service (QoS) guarantees. Quality of services guarantees in terms of delay, through-put and loss rate can be provided by using mechanism's support like scheduling and buffer management at switching architecture in packet switching networks. Our architecture is based on a new data structure … …Journal of Computer Science, Vol. 2, Issue 3 · 31 Mar 2006 · 6,812 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleQualitative Assessments of the Software Architectures of Configuration Management SystemsAbhay Kothari, A. K. Ramani, P. K. ChandeThe Configuration Management (CM) is a very important area of concentration in software development and maintenance processes. Quality parameters for Configuration Management Tools’ architectural designs require rigorous identification and measurement. Two methods for quantitative assessment of quality parameters of the software architectures are proposed. These methods are based upon modularization properties, like, cohesion type, coupling type, module complexity, module size … …Journal of Computer Science, Vol. 2, Issue 1 · 31 Jan 2006 · 6,814 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleHome Agent Architecture and Algorithms for Mobility Management in Mobile IP NetworksMarcellin Diha, Samuel PierreThis study proposes new Home Agent architecture and algorithms for real-time mobility management in mobile IP networks. The proposed architecture and algorithms offer a better performance based on the call-to-mobility ratio (CMR) and require less time for the location update and the tunneling compared with the Mobile IP model. These results are very useful and interesting for a real-time context … …Journal of Computer Science, Vol. 2, Issue 1 · 31 Jan 2006 · 6,902 accessesView PDFCite