In the framework of Open Grid Service Architecture, this paper presents the design of LinuxCluster-Based Grid Services. Using Cluster System Management , General Parallel File System and openMosix, LinuxCluster-Based Grid Services have good performance. Then the paper introduces the Component model to Grid service, and builds Grid Component Service. Grid Component technology will greatly improv...

This paper presents SGrid, a service-oriented model for the Semantic Grid. Each Grid service in SGrid is a Web service with certain domain knowledge. A Web services oriented wrapper generator has been implemented to automatically wrap legacy codes as Grid services exposed as Web services. Each wrapped Grid service is supplemented with domain ontology and registered with a Semantic Grid Service ...

Effective and efficient Quality of Service (QoS) management is critical for a service grid to meet the requirements of both grid users and service providers. We introduce a scalable framework of service management in grid environment to guarantee the QoS of grid services. Several characters of our framework are 1) grid level resource reservation mechanism to use existing heterogeneous resource ...

In this paper, we propose an architecture of accounting and payment services for service-oriented grid computing systems. The proposed accounting and payment services provide the mechanisms for service providers to be paid for authorized use of their resources. It supports the recording of usage data, secure storage of that data, analysis of that data for purposes of billing and so forth. It al...

Grid computing environments include heterogeneous resources shared by a large number of computers to handle the data and process intensive applications. In these environments, the required resources must be accessible for Grid applications on demand, which makes the resource discovery as a critical service. In recent years, various techniques are proposed to index and discover the Grid resource...

Remote sensing applications often concern very large volumes of spatio-temporal data, the emerging Grid computing technologies bring an effective solution to this problem. The Open Grid Services Architecture (OGSA) treats Grid as the aggregate of Grid service, which is extension of Web Service. It defines standard mechanisms for creating, naming, and discovering transient Grid service instances...

²Web Services Resource Framework (WSRF) redefines Grid Services standards and extends Web Services by adding stateful resources. Using GT4 to develop WSRF Grid Services is a taxing work, and it is difficult to build and deploy these services dynamically. Addressing these issues, this paper proposes a unified service platform which can provide a series of unified service interfaces for accessing...

It is a difficult issue to support interactive image processing software in grid environment, which requires special mapping methods over grid architecture. Interactive service packaging, mapping of interactive interface mechanism are reviewed in heterogeneous grid architecture. Grid Service Automated Packaging and Generating System (GS-APGS) for image processing software is designed to provide...

A catalogue service facilitates sharing, discovery, retrieval, management of, and access to large volumes of distributed geospatial resources, for example data, services, applications, and their replicas on the Internet. Grid computing provides an infrastructure for effective use of computing, storage, and other resources available online. The Open Geospatial Consortium has proposed a catalogue...

Current Grid Security Infrastructure using PKI based on SSO. Trust is hard to establish in a service-oriented grid architecture because of the need to support end user SSO and dynamic transient service. Open Grid Service (OGS) Security Infrastructure in Global Grid Forum will extend use of Grid system or services up to business area using XML Web Service security technology. This paper describe...