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Performance Evaluation of Resouce Scheduling in Computational Grid
, M.Sc. Thesis Sharif University of Technology ; Sarbazi Azad, Hamid (Supervisor)
Abstract
One of the main operations of computational grid is job scheduling and resource assignment. Scheduling is a traditional problem in parallel and distributed system. However, due to special issues and goals of Grid, traditional approach is not effective in this environment any more.
Therefore, it is necessary to propose methods specialized for this kind of parallel and distributed system. So far, proposed methods are not publicly accepted and are mostly effective in special conditions.In this thesis, at the first we introduce computational grid and its challenges. Scheduling algorithms and policies in the other parallel and distributed platform is presented and it is shown that variability...
Therefore, it is necessary to propose methods specialized for this kind of parallel and distributed system. So far, proposed methods are not publicly accepted and are mostly effective in special conditions.In this thesis, at the first we introduce computational grid and its challenges. Scheduling algorithms and policies in the other parallel and distributed platform is presented and it is shown that variability...
An Approach for Scheduling of Resources in Agent Oriented Work-flow Management System
, M.Sc. Thesis Sharif University of Technology ; Mirian, Hassan (Supervisor)
Abstract
A workflow management system is a software system which manages and coordinates the operational tasks of an organization. Typically, the def inition of a workflow involves human and computer resources and tools on various geographic locations, and thus the concerns of distributed systems are one of the main challenges in this domain. Following this,allocating various resources to different tasks of a workflow and schedul ing them in a manner which satisfies some predefined constraints is one of the new and fundamental challenges in this field.The main goal of this research is to design an agent-oriented workflow system which utilizes a novel method for resource allocation and schedul ing...