The EU Project GEMSS has developed a service-oriented Grid infrastructure that supports the provision of advanced medical simulation services over the Internet. In order to enable the use of Grid services in a clinical environment, predictability of service response times is of paramount importance. To address this issue, the authors have developed a flexible Quality of Service (QoS) infrastructure for providing explicit response time guarantees for simulation services which are executed remotely on some Grid host. The GEMSS Grid infrastructure adopts a reservation based approach to QoS coupled with application specific performance models, advance reservation mechanisms, and client-driven negotiation of Service Level Agreements (SLAs).
Did you find this white paper useful?
21 out of 50 users found this white paper useful
Related white papers
Achieving a Cultural Revolution
The Service Support and Service Delivery ITIL publications refer to "service culture" as one in which the entire organization embraces the concept of service and customer care, where the satisfaction...
Event and Service Impact Management: Managing IT for the Business
Gain valuable insight on managing complex IT environments from the Meta Group. Learn how to better assess service problems and understand how your business is impacted when failures do occur....
24*7 Data Center Support for a Manufacturing Company
The client is the world's largest manufacturer of disk drives, magnetic discs & read-write heads and a leader in storage area network (SAN) solutions and server appliances. The customer required...
Service Level Agreement for Security Services
This paper is a service level agreement for security services. A service level agreement (SLA) defines the services, primary jobs, responsibilities of each agency/group, the methods for delivery of support...
SLA Management
A service level agreement (SLA) is a contract between a service provider and a customer. Here the service provider may be an Internet service provider, a telecommunications carrier, or any...
Amdocs Case Study: Georgia-Pacific
In 1995, Georgia-Pacific had a 60,000-person, multi-national, multi-location workforce and an IT management operation with 11 separate and inefficient 'island' systems. A review of its IT support function revealed infrastructure...
CGI Group Inc. Turns to BMC Application Problem Resolution to Improve Customer Satisfaction for Top Telecommunications Client
CGI Group Inc. is one of the largest IT and business process service firms in North America. The company wanted to improve process for resolving application problems for CGI's top...
