ACCELERATOR VIRTUALIZATION METHOD AND APPARATUS, AND CENTRALIZED RESOURCE MANAGER

Title:

ACCELERATOR VIRTUALIZATION METHOD AND APPARATUS, AND CENTRALIZED RESOURCE MANAGER

Document Type and Number:

WIPO Patent Application WO/2017/049945

Kind Code:

A1

Abstract:

Disclosed are an accelerator virtualization method and apparatus, and a centralized resource manager. The method comprises: a centralized resource manager selects, according to to-be-created virtual accelerator information in a virtual machine resource configuration command, a matching physical accelerator from a physical accelerator resource pool as a matched physical accelerator; the centralized resource manager sends a first virtual machine creation command to a virtual machine monitor, so that the virtual machine monitor creates a first virtual machine comprising a first virtual accelerator corresponding to the matched physical accelerator, or the centralized resource manager sends a second virtual machine creation command comprising a description information obtaining identifier to the virtual machine monitor, so that the virtual machine monitor creates a second virtual machine after receiving the second virtual machine creation command, and the second virtual machine generates a second virtual accelerator after obtaining description information according to the description information obtaining identifier. The present invention can implement accelerator virtualization.

Inventors:

TANG CHAOFEI (CN)
YAO ZHIMING (CN)
XIAO KUN (CN)

Application Number:

PCT/CN2016/084022

Publication Date:

March 30, 2017

Filing Date:

May 31, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

G06F9/455

Foreign References:

CN105159753A	2015-12-16
CN102314377A	2012-01-11
US20070220217A1	2007-09-20
CN104541242A	2015-04-22

Other References: