Method and a scheduler for controlling when a server provides se

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395673, G06F 900

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active

058288791

ABSTRACT:
A method for scheduling when a server provides service to entities. The method includes the steps of identifying when a first entity requests service from the server. Next there is the step of providing service to an entity, such as a first entity or a second entity, as a function of when the entity requests service from the server. A scheduler for controlling when a server provides service to entities. The scheduler includes a memory having times which are a function of when entities request service from the server. The scheduler also includes a virtual clock that keeps track of time as a function of when entities request service from the server. The scheduler also includes a controller which causes an entity to receive service from the server as a function of when the entity requests service from the server. A scheduler for scheduling when N entities each of which has a weight w, where N is an integer .ltoreq.1 and w is a real number, are served by a server.

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"Virtual clocks and leaky buckets: flow control protocols for high-speed networks", Weinrib, A. et al., Protocols for High-Speed Networks, II. Proceedings of the IFIP WG. 6.1/WG 6.4 Second International Workshop, Palo Alto, CA, USA, 27-29 Nov. 1990, ISBN 0-444-88932-9, 1991, Amsterdam, Netherlands, North-Holland, Netherlands, pp. 3-15, XP002049062.

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