Design systolic systems: Illustrating of regular algorithms on synchronous array processors
Design systolic systems: Illustrating of regular algorithms on synchronous array processors
The POPCORN market—an online market for computational resources
Proceedings of the first international conference on Information and computation economies
Proceedings of the seventeenth ACM symposium on Operating systems principles
Conflicts in Policy-Based Distributed Systems Management
IEEE Transactions on Software Engineering
An open architecture for secure interworking services
EW 7 Proceedings of the 7th workshop on ACM SIGOPS European workshop: Systems support for worldwide applications
A uniform framework for regulating service access and information release on the web
Journal of Computer Security
The PERMIS X.509 role based privilege management infrastructure
Future Generation Computer Systems - Special section: Selected papers from the TERENA networking conference 2002
Lottery and Stride Scheduling: Flexible Proportional-share Resource Management
Lottery and Stride Scheduling: Flexible Proportional-share Resource Management
An XACML-based Policy Management and Authorization Service for Globus Resources
GRID '03 Proceedings of the 4th International Workshop on Grid Computing
PlanetLab: an overlay testbed for broad-coverage services
ACM SIGCOMM Computer Communication Review
WS-Negotiation: An Overview of Research Issues
HICSS '04 Proceedings of the Proceedings of the 37th Annual Hawaii International Conference on System Sciences (HICSS'04) - Track 1 - Volume 1
WS-Negotiation: An Overview of Research Issues
HICSS '04 Proceedings of the Proceedings of the 37th Annual Hawaii International Conference on System Sciences (HICSS'04) - Track 1 - Volume 1
Feature interaction in policies
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Directions in feature interaction research
Certificate-based access control for widely distributed resources
SSYM'99 Proceedings of the 8th conference on USENIX Security Symposium - Volume 8
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The federation of authority in global public computing systems poses major resource management challenges, as different stakeholders may have different views on how server resources are to be apportioned. Ultimately, the complexity of declaring and managing potentially overlapping federated policies often leads to the absence of high-level resource management systems from global public computing platforms. In this paper we propose a practical system that allows the different stakeholders to independently express federated policies, provides mechanisms for resolving potential constraint overlaps automatically, and reaches decentralised resource allocation decisions. We demonstrate experimentally that the system scales gracefully, introduces only a very low performance overhead, and is suitable for operating in realistically large and complex settings.