HARDWARE ASSISTED VIRTUAL SWITCH

WIPO Patent Application WO/2019/079960

A1

Disclosed is a computing apparatus of providing a hardware-assisted virtual switch on a host, including: a hardware virtual switch (vSwitch) circuit; and a hardware virtual host (vHost) circuit, the vHost circuit having an interface driver specific to the hardware vSwitch and configured to provide a vHost data plane to: provide a plurality of hareware queues to communicatively couple the hardware vSwitch to a guest virtual function (VF); and present to a virtual network driver of the guest VF an interface that is backward compatible with a software network interface.

JPH08161136	CARD EDITING DEVICE FOR CARD BASE INFORMATION RETRIEVAL SYSTEM
JP2008009552	INDEX GENERATION DEVICE, INDEX GENERATION METHOD AND INDEX GENERATION PROGRAM
WO/2002/093421	SERVER BASED DOCUMENT DISTRIBUTION

DALY DANIEL (US)
LIANG CUNMING (CN)
WANG JIAN (CN)
ROBERTS MARTIN (GB)
CHIEN SHIH-WEI (CN)
ROGERS GERALD (US)

PCT/CN2017/107442

May 02, 2019

October 24, 2017

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INTEL CORP (US)
DALY DANIEL P (US)
LIANG CUNMING (CN)
WANG JIAN (CN)
ROBERTS MARTIN (GB)
CHIEN SHIH WEI (CN)
ROGERS GERALD ALAN (US)

G06F17/30

CN104094230A	2014-10-08
CN103391232A	2013-11-13
CN105262668A	2016-01-20
CN102549977A	2012-07-04
US5909686A	1999-06-01
US20170177396A1	2017-06-22

TANG ET AL., IOMMU PARA-VIRTUALIZATION FOR EFFICIENT AND SECURE DMA IN VIRTUAL MACHINES, vol. 10, pages 5938
PFEFFERLE ET AL.: "A Hybrid I/O Virtualization Framework for RDMA-capable Network Interfaces", ACM SIGPLAN NOTICES, vol. 50, pages 17, XP058070749, DOI: 10.1145/2817817.2731200

CHINA PATENT AGENT (H.K.) LTD. (CN)

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