Computational Steering
نویسندگان
چکیده
Robert van Liere Centrum voor Wiskunde en Informatica P.O. Box 94079, 1090 GB Amsterdam The Netherlands E-mail: [email protected] Jurriaan D. Mulder Centrum voor Wiskunde en Informatica P.O. Box 94079, 1090 GB Amsterdam The Netherlands E-mail: [email protected] Jarke J. van Wijk Netherlands Energy Research Foundation ECN P.O. Box 1, 1755 ZG Petten The Netherlands Centrum voor Wiskunde en Informatica P.O. Box 94079, 1090 GB Amsterdam The Netherlands E-mail: [email protected]
منابع مشابه
Interactive Computational Steering : Conservative Vs Optimistic Steering Approaches
Interactive Computational Steering is the online, interactive allocation and adjustment of system resources and application parameters. Causal consistency is an important feature of interactive steering of distributed computations, as it is often required to maintain the correctness of the computation. However, due to the asynchronous nature of distributed computations, it is difficult to coord...
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Computational steering allows researchers to monitor and manage long running, resource intensive applications at runtime. Limited research has addressed high performance computational steering. High performance in computational steering is necessary for three reasons. First, a computational steering system must act intelligently at runtime in order to minimize its perturbation of the target app...
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This paper describes a conceptual model for computational program steering. By exploiting previous results attained in program monitoring, debugging, and connguration, the abstractions and mechanisms derived from this model are shown suitable for both algorithmic and human interactive steering. A characterization of existing systems for computational steering using the model's abstractions demo...
متن کاملRelated work
increase the utility of high-performance simulations for scientists because it lets them drive the scientific discovery process and interact with their data. They can investigate, calibrate, and correct the execution of their simulations. For example, computational steering lets users interactively maneuver molecule docking in a protein-design simulation,1 interactively examine and control stru...
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Computational steering allows scientists to interactively control a numerical experiment and adjust parameters of the computation on-the-fly and explore “what if” analysis. Computational steering effectively reduces computational time, makes research more efficient, and opens up new product design opportunities. There are several problem solving environments (PSEs) featuring computational steer...
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This paper outlines the benefits of computational steering for high performance computing applications. Lattice-Boltzmann mesoscale fluid simulations of binary and ternary amphiphilic fluids in two and three dimensions are used to illustrate the substantial improvements which computational steering offers in terms of resource efficiency and time to discover new physics. We discuss details of ou...
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ورودعنوان ژورنال:
- Future Generation Comp. Syst.
دوره 12 شماره
صفحات -
تاریخ انتشار 1996