Defining virtualized page attributes based on guest page attributes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10713177
APP PUB NO 20180074969A1
SERIAL NO

15260893

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Abstract

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A processing system includes a processing core to execute a virtual machine (VM) comprising a guest operating system (OS) and a memory management unit, communicatively coupled to the processing core, comprising a storage device to store an extended page table entry (EPTE) comprising a mapping from a guest physical address (GPA) associated with the guest OS to an identifier of a memory frame, a first plurality of access right flags associated with accessing the memory frame in a first page mode referenced by an attribute of a memory page identified by the GPA, and a second plurality of access right flags associated with accessing the memory frame in a second page mode referenced by the attribute of the memory page identified by the GPA.

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Patent Owner(s)

Patent OwnerAddress
INTEL CORPORATION2200 MISSION COLLEGE BOULEVARD SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Andrew V Forest Grove, US 125 4824
Brandt, Jason W Austin, US 164 1550
Durham, David M Beaverton, US 311 6124
Hildesheim, Gur Haifa, IL 11 77
Huntley, Barry E Hillsboro, US 128 1292
Neiger, Gilbert Hillsboro, US 300 7500
Patel, Baiju V Portland, US 85 2062
Rais, Ron Hadera, IL 6 38
Sade, Raanan Ha, IL 117 1306
Sahita, Ravi L Beaverton, US 176 2896
Shanbhogue, Vedvyas Austin, US 230 2565
Thiyagarajah, Arumugam Folsom, US 12 80

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