Microprocessor with software control over allocation of shared resources among multiple virtual servers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8788672
APP PUB NO 20120271952A1
SERIAL NO

13457071

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Abstract

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A method for controlling the allocation of shared resources that includes receiving, from a requestor executing on a processor, a request to access a shared resource. The receiving is at a next request priority module connected to the processor and the shared resource. It is determined if any of a specified number of most recent priority grants to the shared resource were to the requestor. The request is granted if none of the specified number of most recent priority grants to the shared resource were to the requestor. If any of the specified number of most recent priority grants to the shared resource were to the requestor, then it is determined if one or more other requests for the shared resource are pending. It is determined if one of the other requests should be granted priority to the shared resource if other requests for the shared resource are pending.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heller,, Jr Thomas J Rhinebeck, US 29 530

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