| T. Zhao and V. Karamcheti, \Expressing and Enforcing Distributed Resources Sharing Agreements," Proceedings of SC'2000: High Performance Networking and Computing Conference , Nov. 2000. |
....a middleware layer that supports these applications [26] An important issue is then the question of scheduling in this multi client multi server scenario where several applications compete for the access to NES resources. One promising approach to the problem is that of a resource economy model [40, 30, 10]. The expectation is that as the Grid becomes more pervasive, the notion of a Grid currency will allow resources owners to charge for resource usage. At this time, these works are mostly speculative and no actual economical model is in practical use or agreed upon. The work in [2] presents a ....
T. Zhao and V. Karamcheti. Expressing and Enforcing Distributed Resource Sharing Agreements. In Proceedings of
....distributed requests and resources. To solve this problem, this paper describes an architecture for coordinated enforcement of resource sharing agreements at multiple admission points. Our approach, which borrows ideas from lottery scheduling [26] and was introduced in its preliminary form in [30], employs an application independent way of representing agreements using tickets (representing transfer of rights) issued by currencies ; the latter denominate tickets and have dynamically fluctuating value determined by physical system resources. In their general form, agreements consist of a ....
....demonstrates, coordinated support is needed for enforcing sharing agreements involving distributed requestors and resources. An additional consideration is that the scheduler must keep track of resource availability via both direct and transitive agreements; simulation studies in our previous work [30] show that the latter can lead to significantly increased resource availability. Figure 4(left) shows our agreement enforcement architecture, which coordinates multiple redirector nodes to schedule requests from distributed clients to servers. The ticket currency based scheme enables redirector ....
T. Zhao and V. Karamcheti. Expressing and enforcing distributed resource sharing agreements. In Proceedings of Supercomputing, Nov. 2000.
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T. Zhao and V. Karamcheti, \Expressing and Enforcing Distributed Resources Sharing Agreements," Proceedings of SC'2000: High Performance Networking and Computing Conference , Nov. 2000.
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