The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2022
Filed:
Dec. 06, 2018
Intel Corporation, Santa Clara, CA (US);
Nrupal Jani, Hillsboro, OR (US);
Manasi Deval, Portland, OR (US);
Anjali Singhai Jain, Portland, OR (US);
Parthasarathy Sarangam, Portland, OR (US);
Mitu Aggarwal, Portland, OR (US);
Neerav Parikh, Hillsboro, OR (US);
Alexander H. Duyck, Aloha, OR (US);
Kiran Patil, Portland, OR (US);
Rajesh M. Sankaran, Portland, OR (US);
Sanjay K. Kumar, Hillsboro, OR (US);
Utkarsh Y. Kakaiya, Folsom, CA (US);
Philip Lantz, Cornelius, OR (US);
Kun Tian, Shanghai, CN;
Intel Corporation, Santa Clara, CA (US);
Abstract
Examples may include a method of instantiating a virtual machine; instantiating a virtual device to transmit data to and receive data from assigned resources of a shared physical device by receiving input data requesting assigned resources for the virtual device, allocating assigned resources to the virtual device based at least in part on the input data, and mapping a page location in an address space of the shared physical device for a selected one of the assigned resources to a page location in a memory-mapped input/output (MMIO) space of the virtual device; and assigning the virtual device to the virtual machine, the virtual machine to transmit data to and receive data from the physical device via the MMIO space of the virtual device.