Simulation Environment

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Graham R. Nudd - One of the best experts on this subject based on the ideXlab platform.

  • PASE: A performance analysis Simulation Environment
    Simulation Practice and Theory, 1994
    Co-Authors: Andreas Pombortsis, Efstathios Papaefstathiou, Andreas Veglis, Graham R. Nudd
    Abstract:

    Abstract Performance Simulation is one of the approaches used to estimate the quantitative behaviour of inter-connection networks of parallel and distributed systems. This paper presents both a discrete-event network Simulation Environment for multiprocessor systems, and a methodology for Simulation. The simulator provides A Network Initiated Simulation Oriented Language (ANISOL) which allows the user to define Environmental factors, network topologies and the load sharing strategies in both homogeneous and heterogeneous systems. The simulator is flexible enough to simulate various interconnection network topologies and processing Environments. Features required to simulate massively parallel processors, such as fault tolerance, are also included. This Simulation Environment has been used to study a range of different architectures and preliminary results have shown that the accuracy of the outputs is comparable to other techniques.

Lawrence B. Holder - One of the best experts on this subject based on the ideXlab platform.

  • Enhancing Computer Science Education with a Wireless Intelligent Simulation Environment
    Journal of Computing in Higher Education, 2004
    Co-Authors: Diane J. Cook, Manfred Huber, Ramesh Yerraballi, Lawrence B. Holder
    Abstract:

    THE GOAL OF THIS PROJECT is to develop a unique Simulation Environment that can be used to increase students’ interest and expertise in Computer Science curricula. Hands-on experience with physical or simulated equipment is an essential ingredient for learning, but many approaches to training develop a separate piece of equipment or software for each topic area. We describe the development of a Simulation Environment that provides a foundation for cross-disciplinary exercises. The Wireless Intelligent agent Simulation Environment (WISE), which combines activities from virtual and physical versions of the Wumpus World game, provides a dynamic learning Environment that can enhance a number of Computer Science courses. In this paper, we describe the WISE Environment design. We also describe steps for integrating WISE into Computer Science curricula. As a demonstration of the effectiveness of the tool, we describe its use in the artificial intelligence, multimedia, and wireless networks courses at the University of Texas at Arlington. ( Keywords: Simulation, intelligent agents, distributed Environment, multimedia computing, wireless networks, interactive games)

Andreas Pombortsis - One of the best experts on this subject based on the ideXlab platform.

  • PASE: A performance analysis Simulation Environment
    Simulation Practice and Theory, 1994
    Co-Authors: Andreas Pombortsis, Efstathios Papaefstathiou, Andreas Veglis, Graham R. Nudd
    Abstract:

    Abstract Performance Simulation is one of the approaches used to estimate the quantitative behaviour of inter-connection networks of parallel and distributed systems. This paper presents both a discrete-event network Simulation Environment for multiprocessor systems, and a methodology for Simulation. The simulator provides A Network Initiated Simulation Oriented Language (ANISOL) which allows the user to define Environmental factors, network topologies and the load sharing strategies in both homogeneous and heterogeneous systems. The simulator is flexible enough to simulate various interconnection network topologies and processing Environments. Features required to simulate massively parallel processors, such as fault tolerance, are also included. This Simulation Environment has been used to study a range of different architectures and preliminary results have shown that the accuracy of the outputs is comparable to other techniques.

Chen Xin - One of the best experts on this subject based on the ideXlab platform.

  • RTI Benchmark Test for Virtual Simulation Environment
    Computer Simulation, 2006
    Co-Authors: Chen Xin
    Abstract:

    The Benchmark Test Index was designed based on the requirement of the performances of RTI in the virtual Simulation Environment based on HLA.The Test Index included the scale index of federation of the RTI support,the latency index of an update or interaction between two federates,the update throughput index between two or more federates,the time index needed to advance time a specified number of units and the index above the federate in the real load run time.The test method was designed based on the designed index system.By analyzing the Benchmark Test result data that adopted the different RTI and federate development method,such as RTI architecture,threading model and pack style of data to the performances of RTI,how the different technique impacted the performances of RTIwas got and the techniques of real-time RTI were got that met to the distributed virtual Simulation Environment.

Simon J. Janssen - One of the best experts on this subject based on the ideXlab platform.

  • Intelligent Vehicles Symposium - A Simulation Environment for developing Intelligent Headlight Systems
    2010 IEEE Intelligent Vehicles Symposium, 2010
    Co-Authors: Martijn Tideman, Simon J. Janssen
    Abstract:

    This paper presents a Simulation Environment for developing Intelligent Headlight Systems (IHS). These are systems that actively adapt the headlights based on events in the traffic Environment such as curves, oncoming vehicles and pedestrians. The results of applying the Simulation Environment to two IHS research projects of an OEM are presented. One of the findings is that the behaviour and performance of the IHS concepts could be evaluated without using road tests. The paper concludes with discussing how the Simulation Environment can also be applied for developing intelligent vehicle systems such as ACC, FCW, CMB, LDW and LKA.