A Resource Management Architecture for Metacomputing Systems
IPPS/SPDP '98 Proceedings of the Workshop on Job Scheduling Strategies for Parallel Processing
Grids and grid technologies for wide-area distributed computing
Software—Practice & Experience
A framework for adaptive execution in grids
Software—Practice & Experience
Scientific Programming
The NorduGrid architecture and middleware for scientific applications
ICCS'03 Proceedings of the 1st international conference on Computational science: PartI
Resource performance management on computational Grids
ISPDC'03 Proceedings of the Second international conference on Parallel and distributed computing
Future Generation Computer Systems - Special section: Information engineering and enterprise architecture in distributed computing environments
A comparison between two grid scheduling philosophies: EGEE WMS and Grid Way
Multiagent and Grid Systems - Grid Computing, high performance and distributed applications
Replication heuristics for efficient workflow execution on grids
OTM'07 Proceedings of the 2007 OTM confederated international conference on On the move to meaningful internet systems - Volume Part I
Transparent access to grid-based compute utilities
PPAM'07 Proceedings of the 7th international conference on Parallel processing and applied mathematics
Federation of TeraGrid, EGEE and OSG infrastructures through a metascheduler
Future Generation Computer Systems
A comparative analysis between EGEE and grid way workload management systems
ODBASE'06/OTM'06 Proceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part II
Evaluation of a utility computing model based on the federation of grid infrastructures
Euro-Par'07 Proceedings of the 13th international Euro-Par conference on Parallel Processing
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Since the late 1990s, we have witnessed an extraordinary development of Grid technologies. Nowadays, different Grids are being deployed within the context of a growing number of national and transnational research projects. However, the coexistence of those different infrastructures involves two challenging issues, namely: (i) simultaneous and coordinated use of resources from different Grids, from the end user perspective; and (ii) the simultaneous contribution of resources to different Grids, from the resource owner perspective. In this paper, we demonstrate that a decentralized and ''end-to-end'' scheduling and execution system can efficiently interoperate different Grids. In particular, we evaluate the coordinated use of the EGEE and IRISGrid testbeds in the execution of a Bioinformatics application. Results show the feasibility of building loosely coupled computational Grid environments only based on Globus services, while obtaining non-trivial levels of quality of service, in terms of performance and reliability. Such approach allows a straightforward resource sharing since the resources are accessed by using de facto standard protocols and interfaces.