کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4942960 | 1437616 | 2017 | 79 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
ElaClo: A framework for optimizing software application topology in the cloud environment
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
This paper introduces ElaClo, a framework for optimizing application topologies in a cloud environment. ElaClo's main contribution is in providing optimization in the software assembly phase from automatically extracted application models. ElaClo provides workload generation, monitoring, topology management, elasticity mechanisms, and algorithms to support the optimization process. We have implemented ElaClo as an expert tool and evaluated it on a real-life cloud application from the retailing business domain. ElaClo was used to select optimal topologies with regards to service response time objectives and infrastructure costs. The efficiency of the optimization process and the quality of optimization results were validated quantitatively on a set of optimization runs. Results demonstrate the effectiveness of the suggested framework in yielding optimal topologies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Expert Systems with Applications - Volume 90, 30 December 2017, Pages 62-86
Journal: Expert Systems with Applications - Volume 90, 30 December 2017, Pages 62-86
نویسندگان
Nikola TankoviÄ, Tihana Galinac Grbac, Mario Žagar,