| Titre : | Dependent Tasks Assignment and Data Consistency Management for Grid Computing |
| Auteurs : | Hamadouche Hadj, Auteur ; Mahi, Faiza, Directeur de thèse |
| Type de document : | texte manuscrit |
| Editeur : | Université mustapha stambouli de Mascara:Faculté des sciences exactes, 2019 |
| ISBN/ISSN/EAN : | SE00768T |
| Format : | 78P. / . ill. / 29cm. |
| Accompagnement : | disque optique numérique (CD-ROM) |
| Langues: | Français |
| Résumé : |
Grid computing is an emerging technology that presents new challenges. The most important of these are the management of the large-scale aspect, the heterogeneity and the dynamic nature of the sites. The research community interested in this technology addresses standard problems of distributed systems such as task scheduling, load balancing, file replication, and data consistency, trying to propose solutions that can take into account, as much as possible, the intrinsic characteristics of grids. This work has presented a comprehensive set of grid services that have laid a foundation for future work in grid resource management and scheduling systems such as: advanced scheduling techniques based on a construction of the schedule to overcome these types of problems. Unlike to queue-based solutions this approach allows us to maintain information about job to machine mapping in time. The replica transfer scheduling technique is exclusively proposed for minimizing the cost of transferring the data from one computing site to another and Consistency service performs. We expect that this new approach represents new and not deeply studied field of research wherea lot of new results can be obtained. We also expect that new scheduling techniques will be both able to solve the same set of problems as current techniques while providing better performance Write. All-important objectives. Robustness and reasonable runtime are some of the issues that has to be met. The software product produced for our module (simulator) meets the main functionalities of the initially defined specification phase. The experimental results obtained are very satisfactory and meet our expectations in both MonoMaster & MultiMaster environment. |
Exemplaires (2)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| SE00768T | INF259 | Livre audio | Bibliothèque des Sciences Exactes | 7-Mémoires Master | Libre accès Disponible |
| SE00929T | INF259 | Livre audio | Bibliothèque des Sciences Exactes | 7-Mémoires Master | Libre accès Disponible |
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