Federated Intelligent Cloud Service-Oriented Federation in Global Cloud Market with Match-Making Service Broker and Global Workload Management

摘要

Federated Cloud Computing facilitates scalable on-demand service, ensuring business continuity through improved reliability on the cloud. This environment demands efficient Global Workload Management in the cloud market and appropriate mapping between service providers and consumers. This necessitates an efficient Service-Oriented Architecture, with an Enterprise Service Bus (ESB) providing a rich service abstraction. Service Broker, one of the main entities of ESB the implements Match-Making Algorithm. GWM focuses on scalable provisioning through Load-sharing policy improving QoS of global market. To realize this feature, the cloud coordinator implements an efficient distributed algorithm that incorporates vector clock based mutual exclusion on workload bursting. This paper presents vision, challenges and architectural elements of the Federated Intelligent Cloud.