Object Oriented Computer Systems Engineering

Morris, Derrick; Theaker, Colin J.; Green, Peter; Evans, Gareth

doi:10.1007/978-1-4471-1015-6

Cited by 25 publications

(15 citation statements)

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“…Figure 6 gives a clearer picture of the messagepassing paradigm in TriBA not within one cell but also between cells. The significant differences between software and hardware objects are most obvious in connection with communications mechanisms, since the usual OO software message passing communication does not normally provide a satisfactory abstraction of communication between hardware elements [11]. Our execution model of TriBA is fully supportive of the requirements for being a Object Oriented solution to complex embedded applications in order to achieve high performance.…”

Section: Execution Model For Tribamentioning

confidence: 98%

Performance Evaluation of TriBA -- A Novel Scalable Architecture for High Performance Applications

Han

Sun

2007

Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Com

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This paper evaluates the performance of TriBA -a new idea in multiprocessor architectures. TriBA is considered to be a high performance, scalable parallel computing architecture, therefore, its performance is evaluated by well-known scalability metrics speed-up and efficiency. The root of "triplet based architecture" is based on the concept that "Complex problems can be decomposed to three relatively independent subproblems, which are data Processing, data Management and data Communication". TriBA consists of a 2D grid of small, programmable processing units, each physically connected to its three neighbors. TriBA is a real scalable architecture, featuring fractal nature for computers. TriBA is a new solution for computer architecture, which is suitable for sophisticated embedded applications with multiple concurrent processing centers. The characteristics of this architecture are its great modularity, flexibility and scalability to meet the real-time signal processing demands in future telecommunication and multimedia systems. The feasibility, effectiveness and performance of TriBA is illustrated using execution model and simulations comparing it with conventional 2D mesh architecture.

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Section: Execution Model For Tribamentioning

confidence: 98%

Performance Evaluation of TriBA -- A Novel Scalable Architecture for High Performance Applications

Han

Sun

2007

Eighth ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Com

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“…This methodology is adapted in the needs of the research project but its steps are general enough to be applied in other cases of BPM system design and implementation for public sector. The methodological approach is based on key concepts for systems design and development, like those described in [18]- [21]. BPM software market research (step 1) and BPM Software Evaluation -Selection of Suitable Software (step 6) include some "go-not-go" criteria which are usually important in system design and development for public sector (like the use of open source software or the data exchange with different existing systems in several public organizations).…”

Section: International Journal Of Computer Theory and Engineering Vomentioning

confidence: 99%

Integrating Process Modeling and Simulation with Benchmarking using a Business Process Management System for Local Government

Gayialis¹,

Papadopoulos²,

Ponis³

et al. 2016

IJCTE

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Abstract-Recently, the strategic approaches of public sector organizations are reevaluated in order to achieve modern effective operations and provide better services to their customers (citizens and businesses). Business Process Management (BPM) solutions are recognized as essential tools for public services transformation, as they enable public organizations to be more efficient, to meet business challenges rapidly and flexibly, and to improve the customers experience by resolving incidents and responding to requests in a timely fashion. Within this context, this paper describes the development of a BPM System (BPMS) as a part of a web-based integrated system for benchmarking, monitoring, simulation and redesigning processes. This system will be deployed initially in Municipalities and later on in several Greek government agencies, in order to offer more efficient, personalized and consistent services to citizens and businesses, in a reduced operational cost. The paper presents the methodological approach followed for BPMS development. It also highlights system's functionality and its usefulness in process design, benchmarking, redesign and continuous improvement.Index Term-Business process management system, public sector services, benchmarking, business process improvement. I. INTRODUCTIONPublic Sector Organizations are facing the challenge of delivering high quality services that meet local needs, efficiently. A variety of computer based support tools for performance management and process improvement has been proposed and t[ried out in governmental settings [1]-[3].Business Process Management (BPM) solutions are widely spread in private sector offering many advantages to those companies that adapt them. The key benefits of BPM software solutions include the increased business efficiency, rapid deployment of compliance and process changes, improved employee productivity and increased business engagement [4]. BPM systems also recognized as essential tools for public services transformation, as they enable public organizations Manuscript received February 4, 2015; revised August 25, 2015. This work is a part of the research project "Public Services' Benchmarking, Design, Monitoring & Evaluation Platform (PSB-DMEP)" in research action: "Synergasia", which is implemented under the Operational Programme: Competitiveness and Entrepreneurship (OPCE II), NSRF 2007-2013 and is co-funded by European Union (European Regional Development Fund) and Greek Government.S. P. Gayialis, G. A. Papadopoulos, S. T. Ponis, and I. P. Tatsiopoulos are with the School of Mechanical Engineering, National Technical University of Athens, 15780, Greece (e-mail: sotga@central.ntua.gr, gpapado@mail.ntua.gr, staponis@central.ntua.gr, itat@central.ntua.gr).P. Vassilakopoulou is with Faculty of Mathematics and Natural Sciences Department of Informatics, University of Oslo (e-mail: xvasil@ifi.uio.no).to be more efficient, to meet business challenges rapidly and flexibly, and to improve the citizen experience by resolving incidents and re...

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“…Alternative paradigms devise homogenous methods and tools that provide an integrated route to system development [9,10].…”

Section: Reconfigurable Embedded Systemsmentioning

confidence: 99%

An object oriented design method for reconfigurable computing systems

Edwards¹,

Green²

2000

Proceedings of the Conference on Design, Automation and Test in Europe

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We present a novel method for developing reconfigurable systems targeted at embedded system applications. We show how an existing object oriented design method (MOOSE) has been adapted and enhanced to include reconfigurable hardware (FPGAs). Our work represents a significant advance over current embedded system design methods in that it integrates the use of reconfigurable hardware components with a systematic design method for complete systems. The objective is to produce an object oriented design methodology where system objects can be seamlessly implemented in either software or reconfigurable hardware.

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Object Oriented Computer Systems Engineering

Cited by 25 publications

References 0 publications

Performance Evaluation of TriBA -- A Novel Scalable Architecture for High Performance Applications

Performance Evaluation of TriBA -- A Novel Scalable Architecture for High Performance Applications

Integrating Process Modeling and Simulation with Benchmarking using a Business Process Management System for Local Government

An object oriented design method for reconfigurable computing systems

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