A True Virtualized Infrastructure for Grid Computing
نویسندگان
چکیده
منابع مشابه
Software Infrastructure for Grid Computing
Due to large data sets and accompanied large number of parameters being produced by high throughput techniques, it became necessary to develop high performance computers based on clustering technologies and high performance distributed platforms. Research efforts in achieving a high performance distributed platforms yield grid computing. However, grid is complex as a result of heterogeneous nat...
متن کاملBuilding a Virtualized Distributed Computing Infrastructure by Harnessing Grid and Cloud Technologies
In this article, we present the realization of a system, termed as InterGrid, for interconnecting distributed computing infrastructures by harnessing virtual machines. The InterGrid aims to provide an execution environment for running applications on top of the interconnected infrastructures. The system uses virtual machines as the building blocks to construct execution environments that span m...
متن کاملWorkflow Management for Grid Computing - A Grid Workflow Infrastructure
In this paper we propose a Grid Workflow Infrastructure, which serves as the base for specifying and executing collaborative interactive workflows within computational grids. The infrastructure is based on the Open Grid Services Architecture (OGSA) and leverages the concepts of the Business Process Execution Language for Web Services (BPEL4WS). Using OGSA enables us to exploit advanced Grid fea...
متن کاملSecure Cloud Computing with a Virtualized Network Infrastructure
Despite the rapid development in the field of cloud computing, security is still one of the major hurdles to cloud computing adoption. Most cloud services (e.g. Amazon EC2) are offered at low cost without much protection to users. At the other end of the spectrum, highly secured cloud services (e.g. Google “government cloud”) are offered at much higher cost by using isolated hardware, facility,...
متن کاملAuthorization Strategies for Virtualized Environments in Grid Computing Systems
The development of adequate security solutions, and in particular of authentication and authorization techniques, for grid computing systems is a challenging task. Recent trends of service oriented architectures (SOA), where users access grids through a science gateway — a web service that serves as a portal between users of a virtual organizations (VO) and the various computation resources, fu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Algorithms & Computational Technology
سال: 2007
ISSN: 1748-3026,1748-3026
DOI: 10.1260/174830107782424101