Title:
EXITLESS GUEST TO HOST NOTIFICATION
Document Type and Number:
WIPO Patent Application WO/2022/266989
Kind Code:
A1
Abstract:
Embodiments of exitless guest to host (G2H) notification are described. In some embodiments, G2H is provided via an instruction. An exemplary processor includes decoder circuitry to decode a single instruction, the single instruction to include a field for an opcode; and execution processing resources to execute the decoded single instruction according to the at least the opcode to cause an exitless guest to host notification from a virtual processor to a physical or virtual processor.
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Inventors:
WANG WEI (CN)
TIAN KUN (CN)
NEIGER GILBERT (US)
SANKARAN RAJESH (US)
MALLICK ASIT (US)
TSAI JR-SHIAN (US)
PAN JACOB JUN (US)
ERGIN MESUT (US)
TIAN KUN (CN)
NEIGER GILBERT (US)
SANKARAN RAJESH (US)
MALLICK ASIT (US)
TSAI JR-SHIAN (US)
PAN JACOB JUN (US)
ERGIN MESUT (US)
Application Number:
PCT/CN2021/102317
Publication Date:
December 29, 2022
Filing Date:
June 25, 2021
Export Citation:
Assignee:
INTEL CORP (US)
WANG WEI (CN)
TIAN KUN (CN)
NEIGER GILBERT (US)
SANKARAN RAJESH (US)
MALLICK ASIT (US)
TSAI JR SHIAN (US)
PAN JACOB JUN (US)
ERGIN MESUT (US)
WANG WEI (CN)
TIAN KUN (CN)
NEIGER GILBERT (US)
SANKARAN RAJESH (US)
MALLICK ASIT (US)
TSAI JR SHIAN (US)
PAN JACOB JUN (US)
ERGIN MESUT (US)
International Classes:
G06F9/30
Foreign References:
| US20170206177A1 | 2017-07-20 | |||
| US9531735B1 | 2016-12-27 | |||
| US20170262306A1 | 2017-09-14 | |||
| US20160117190A1 | 2016-04-28 | |||
| CN103761145A | 2014-04-30 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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