Towards a Fault-aware Computing Environment
نویسندگان
چکیده
In this paper, we propose and present the design and initial development of the Fault awareness Enabled Computing Environment (FENCE) system for high end computing. FENCE is a comprehensive fault management system in the sense that it consists of both post and runtime analysis, integrates both proactive and reactive mechanisms, and combines both application level and system level fault management. Component-based systems are also developed to support the comprehensive FENCE design. Preliminary implementation results are presented.
منابع مشابه
Improving the palbimm scheduling algorithm for fault tolerance in cloud computing
Cloud computing is the latest technology that involves distributed computation over the Internet. It meets the needs of users through sharing resources and using virtual technology. The workflow user applications refer to a set of tasks to be processed within the cloud environment. Scheduling algorithms have a lot to do with the efficiency of cloud computing environments through selection of su...
متن کاملA semantic-aware role-based access control model for pervasive computing environments
Access control in open and dynamic Pervasive Computing Environments (PCEs) is a very complex mechanism and encompasses various new requirements. In fact, in such environments, context information should be used in access control decision process; however, it is not applicable to gather all context information completely and accurately all the time. Thus, a suitable access control model for PCEs...
متن کاملA context-sensitive dynamic role-based access control model for pervasive computing environments
Resources and services are accessible in pervasive computing environments from anywhere and at any time. Also, due to ever-changing nature of such environments, the identity of users is unknown. However, users must be able to access the required resources based on their contexts. These and other similar complexities necessitate dynamic and context-aware access control models for such environmen...
متن کاملAn Enhanced MSS-based checkpointing Scheme for Mobile Computing Environment
Mobile computing systems are made up of different components among which Mobile Support Stations (MSSs) play a key role. This paper proposes an efficient MSS-based non-blocking coordinated checkpointing scheme for mobile computing environment. In the scheme suggested nearly all aspects of checkpointing and their related overheads are forwarded to the MSSs and as a result the workload of Mobile ...
متن کاملAn Adaptive Session Manager and Fault-Tolerance Agent running on RCSM for Festival User Sites
The focus of festival applications based on situation-aware ubiquitous computing has increased lately. An example of situation-aware applications is a smart festival management system. Since ubiquitous applications need situation-aware middleware services and computing environment keeps changing as the applications change, it is challenging to detect errors and recover them in order to provide ...
متن کامل