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Text File Region Management on Grids  

Kim, Seung-Min (서울대학교 전기컴퓨터공학부)
Yoo, Suk-I. (서울대학교 전기컴퓨터공학부)
Kim, Il-Kon (경북대학교 전기컴퓨터공학부)
Abstract
In the areas of CAE, CAD and CAO integration & automation technology, the word 'File Wrapping' means a virtualization of TEXT files that supports variables-based I/Os like variable assignments in programming languages. This File Wrapping process is one of the cornerstones of CAE, CAD and GAO integration & automation, and the performance of File Wrapping process, which is depending on the sire of a TEXT file to be accessed and the number of regions and their distribution, has a critical effect on the total performance of the CAE, CAD and CAO integration & automation systems. In this paper, we define TEXT File Region Management which generalizes the main functions of the File Wrapping process, and describe a prototype of TEXT file Region Management which is implemented as a Grid service. After that, the validity of the proposed model and the TEXT File Region Management service are discussed with evaluation results of the prototype.
Keywords
GRID; CAE; CAD; CAO; File Wrapping; File Region Management;
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