Sharing information between guests in a virtual machine environment

Embodiments of apparatuses, methods, and systems for sharing information between guests in a virtual machine environment are disclosed. In one embodiment, an apparatus includes virtual machine control logic, an execution unit, and a memory management unit. The virtual machine control logic is to tra...

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Hauptverfasser:	NEWELL DONALD K, MAKINENI SRIHARI, ILLIKKAL RAMESHKUMAR G, IYER RAVISHANKAR
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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creator	NEWELL DONALD K MAKINENI SRIHARI ILLIKKAL RAMESHKUMAR G IYER RAVISHANKAR
description	Embodiments of apparatuses, methods, and systems for sharing information between guests in a virtual machine environment are disclosed. In one embodiment, an apparatus includes virtual machine control logic, an execution unit, and a memory management unit. The virtual machine control logic is to transfer control of the apparatus among a host and its guests. The execution unit is to execute an instruction to copy information from a virtual memory address in one guest's virtual address space to a virtual memory address in another guest's virtual address space. The memory management unit is to translate the virtual memory addresses to physical memory addresses.
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In one embodiment, an apparatus includes virtual machine control logic, an execution unit, and a memory management unit. The virtual machine control logic is to transfer control of the apparatus among a host and its guests. The execution unit is to execute an instruction to copy information from a virtual memory address in one guest's virtual address space to a virtual memory address in another guest's virtual address space. 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subjects	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
title	Sharing information between guests in a virtual machine environment
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