Grid Enabled Optimization
نویسندگان
چکیده
In this paper, we present a scalable parallel framework, which employs grid computing technologies, for solving computationally expensive and intractable design problems. Using an aerodynamic airfoil design optimization problem as an example the application of the grid computing strategies is dis-
منابع مشابه
Observations in using Grid-enabled technologies for solving multi-objective optimization problems
In this paper, we analyze some technical issues concerning the use of Grid-enabled technologies based on the Globus Toolkit to solve multi-objective optimization problems. We develop two distributed algorithms: an enumerative search and an evolutionary algorithm. The former is a simple technique, whose high time complexity is mastered down to acceptable execution times to some extent by the use...
متن کاملA Multi-cluster Grid Enabled Evolution Framework for Aerodynamic Airfoil Design Optimization
Advances in grid computing have recently sparkled the research and development of Grid problem solving environments for complex design. Parallelism in the form of distributed computing is a growing trend, particularly so in the analysis and optimization of high-fidelity computationally expensive real world design problems in science and engineering. In this paper, we present a powerful and inex...
متن کاملA Grid-Enabled Problem Solving Environment (PSE) for Design Optimisation within Matlab
The process of design search and optimisation using Computational Fluid Dynamics (CFD) is computationally and data intensive, a problem well-suited to Grid computing. The Geodise toolkit is a suite of Grid-enabled design optimisation and search tools within the Matlab environment. The use of these tools by the engineer is facilitated by intelligent design advisers targeted initially at CFD. The...
متن کاملGrid Services in Action: Grid Enabled Optimisation and Design Search
We are developing a Grid Enabled Optimisation and Design Search system (GEODISE). It offers grid-based access to a state-of-the-art collection of optimisation and design search tools, industrial strength analysis codes, and distributed computing and data resources.
متن کاملHPJava: Programming Support for High-Performance Grid-Enabled Applications
The paper begins by considering what a Grid Computing Environment might be, why it is demanded, and how the authors’ HPspmd programming fits into this picture. We then review our HPJava environment as a contribution towards programming support for High-Performance GridEnabled Environments. Future grid computing systems will need to provide programming models. In a proper programming model for g...
متن کامل