Challenges and Opportunities in Grid Performability
نویسنده
چکیده
Grid computing offers many scientific and commercial benefits, but also many technical and organisational challenges. This has led to many research areas in traditional distributed systems directing their efforts on to grid systems. Amongst the challenges for grid computing is the need to provide reliable quality of service to end users. This paper seeks to identify some of the challenges and opportunities that exist in the field of grid computing relating to system performance and dependability. These challenges are extensive and vary considerably as to the amount of effort that they are currently attracting.
منابع مشابه
JARVIS et al: OPEN ISSUES IN GRID PERFORMABILITY OPEN ISSUES IN GRID PERFORMABILITY
This paper seeks to identify some of the technology challenges and research opportunities in assessing, optimising and assuring performance and dependability on the grid. Grid computing offers many scientific and commercial benefits, but also many technical and organisational challenges. Amongst the challenges for grid computing is the need to provide reliable quality of service to end users, w...
متن کاملEditorial: Grid Performability
Grid computing offers many scientific and commercial benefits, but also many technical and organisational challenges. This has led to many research areas in traditional distributed systems directing their efforts on to grid systems. Amongst the challenges for grid computing is the need to provide reliable quality of service to end users. Grid computing promises much for high performance computi...
متن کاملProposing a model for entrepreneurship opportunities and challenges in online social networks in Iran
Human life has been affected by new communications in recent years. The development of cyberspace has led to businesses embracing social networks. The appearance of the cyberspace and features offered by information technology (IT) has provided hope, wishes, opportunities, and challenges for business owners. Organizations create opportunities for improving productivity, market share and value, ...
متن کاملStochastic Methods for Dependability, Performability, and Security Evaluation
Stochastic methods are commonly used for dependability evaluation. In the mid 1970’s, stochastic evaluation was proposed for combined performance/dependability evaluation, called performability evaluation. Extending reliability evaluation to include performance related behaviors presented new challenges, most notably due to the large difference in time scale of performanceand dependability-rela...
متن کامل