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.

Date of Patent:
Apr. 07, 2015

Filed:

Mar. 21, 2014
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Gautham N. Chinya, Hillsboro, OR (US);

Hong Wang, Santa Clara, CA (US);

Deepak A. Mathaikutty, Santa Clara, CA (US);

Jamison D. Collins, San Jose, CA (US);

Ethan Schuchman, Santa Clara, CA (US);

James P. Held, Portland, OR (US);

Ajay V. Bhatt, Portland, OR (US);

Prashant Sethi, Folsom, CA (US);

Stephen F. Whalley, Phoenix, AZ (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/10 (2006.01); G06F 12/12 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1036 (2013.01); G06F 12/1027 (2013.01); G06F 12/121 (2013.01); G06F 2212/254 (2013.01);
Abstract

In one embodiment, the present invention includes a memory management unit (MMU) having entries to store virtual address to physical address translations, where each entry includes a location indicator to indicate whether a memory location for the corresponding entry is present in a local or remote memory. In this way, a common virtual memory space can be shared between the two memories, which may be separated by one or more non-coherent links. Other embodiments are described and claimed.


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