Using Self-Announcer Approach for Resource Availability Detection in Grid Environment
- Authors: Bouyer, Asgarali , Mohebi, Ehsan , Abdullah, Abdul Hanan
- Date: 2009
- Type: Text , Conference paper
- Relation: Computing in the Global Information Technology, 2009. ICCGI '09. Fourth International Multi-Conference
- Full Text: false
- Reviewed:
- Description: Since the Grid is a dynamic environment, the detection of available resources and prediction of resource availability in near future is important for resource scheduling. In a Grid environment, prediction and evaluation of resource availability is the prerequisite for a reasonable resource selection and good scheduling guarantee. There are many approaches for discovery and prediction of the resource availability that have some weaknesses (e.g., complexity time, predicting, using out of date data, etc). In this paper, we present a new method for detection of available resource based on online-announcer with no inquiry from Grid scheduler. We use a rough set analysis in each grid node to get some useful rules for predicting about nodepsilas behavior in the grid. The experiment results show that our proposed approach is fast algorithm and it applies effectively a reliable method to predict of proper resources for scheduling.
A learning-based approach for fault tolerance on grid resources scheduling
- Authors: Karimi, Mohammadbager , Bouyer, Asgarali , Mohebi, Ehsan , Rajabalipour, Hossein
- Date: 2009
- Type: Text , Conference proceedings
- Relation: 2009 5th IEEE GCC Conference and Exhibition, GCC 2009; Kuwait City; Kuwait; 17th-19th March published in 2009
- Full Text: false
- Reviewed:
- Description: While Grid environment has developed increasingly, unfortunately the importance of fault tolerance has not been remarkable in Grid resource management. On the other hand, the cost of computing by grid is important because grid is an economy-based system. Most organizations intend to spend little on their own computations by grid. Therefore, using a better approach to resource scheduling to avoid fault is necessary. This paper presents a new approach on fault tolerance mechanisms for the resource scheduling on grid by using Case-Based Reasoning technique in a local fashion. This approach applies a specific structure in order to prepare fault tolerance between executer nodes to retain system in a safe state with minimum data transferring. Certainly, this algorithm increases fault tolerant confidence therefore, performance of grid will be high.
- Description: 2009 5th IEEE GCC Conference and Exhibition, GCC 2009