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:
Jun. 03, 2008

Filed:

Oct. 19, 2004
Applicant:

Jan-willem Maessen, Somerville, MA (US);

Inventor:

Jan-Willem Maessen, Somerville, MA (US);

Assignee:

Sun Microsystems, Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system including a memory, a first processor operatively connected to a first cache, a second processor operatively connected to a second cache, a directory implemented in hardware operatively connected to the first cache, the second cache, and the memory, wherein the directory comprises at least one location, and wherein the at least one location is configured to store a first entry and a second entry.


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