Implementing capacity and user-based resource allocation for a shared adapter in a virtualized system

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United States of America Patent

PATENT NO 9111046
APP PUB NO 20140372638A1
SERIAL NO

13915903

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Abstract

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A method, system and computer program product are provided for implementing capacity and user-based resource allocation for a hardware I/O adapter, such as, a Single Root Input/Output Virtualization (SRIOV) adapter in a virtualized system. Configuring a virtual function (VF) is provided by supplying a capacity value of a port. The capacity value represents a percentage of the available performance of the port. The adapter driver configures multiple adapter parameters to provide the available performance for the port. A user is enabled to specify a level of performance assigned to each protocol of the port.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Gary D Austin, US 25 754
Graham, Charles S Rochester, US 81 1597
Oberly,, III John R Rochester, US 28 514
Schimke, Timothy J Stewartville, US 74 811

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