کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
808480 905705 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Service reliability and performance in grid system with star topology
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Service reliability and performance in grid system with star topology
چکیده انگلیسی

The paper considers grid computing systems in which the resource management systems (RMS) can divide service tasks into subtasks and send the subtasks to different resources for parallel execution. In order to provide desired level of service reliability the RMS can assign the same subtasks to several independent resources for parallel execution.The service reliability and performance indices are introduced and a fast numerical algorithm for their evaluation for arbitrary subtask distribution in grid with star architecture is presented. This algorithm is based on the universal generating function technique.Illustrative examples are presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 92, Issue 1, January 2007, Pages 40–46
نویسندگان
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