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https://ruomo.lib.uom.gr/handle/7000/1486
Τίτλος: | On the Optimization of Self-Organization and Self-Management Hardware Resource Allocation for Heterogeneous Clouds |
Συγγραφείς: | Giannoutakis, Konstantinos M. Filelis-Papadopoulos, Christos K. Gravvanis, George A. Tzovaras, Dimitrios |
Τύπος: | Article |
Θέματα: | FRASCATI::Engineering and technology FRASCATI::Engineering and technology::Electrical engineering, Electronic engineering, Information engineering |
Λέξεις-Κλειδιά: | simulation optimization high performance computing heterogeneity cloud computing |
Ημερομηνία Έκδοσης: | 9-Νοε-2021 |
Εκδότης: | MDPI |
Πηγή: | Computers |
Τόμος: | 10 |
Τεύχος: | 11 |
Πρώτη Σελίδα: | 147 |
Επιτομή: | There is a tendency, during the last years, to migrate from the traditional homogeneous clouds and centralized provisioning of resources to heterogeneous clouds with specialized hardware governed in a distributed and autonomous manner. The CloudLightning architecture proposed recently introduced a dynamic way to provision heterogeneous cloud resources, by shifting the selection of underlying resources from the end-user to the system in an efficient way. In this work, an optimized Suitability Index and assessment function are proposed, along with their theoretical analysis, for improving the computational efficiency, energy consumption, service delivery and scalability of the distributed orchestration. The effectiveness of the proposed scheme is being evaluated with the use of simulation, by comparing the optimized methods with the original approach and the traditional centralized resource management, on real and synthetic High Performance Computing applications. Finally, numerical results are presented and discussed regarding the improvements over the defined evaluation criteria. |
URI: | https://doi.org/10.3390/computers10110147 https://ruomo.lib.uom.gr/handle/7000/1486 |
ISSN: | 2073-431X |
Αλλοι Προσδιοριστές: | 10.3390/computers10110147 |
Εμφανίζεται στις Συλλογές: | Τμήμα Εφαρμοσμένης Πληροφορικής |
Αρχεία σε αυτό το Τεκμήριο:
Αρχείο | Περιγραφή | Μέγεθος | Μορφότυπος | |
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computers-10-00147-v4 (1).pdf | 1,42 MB | Adobe PDF | Προβολή/Ανοιγμα |
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