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. 05, 2024
Filed:
May. 30, 2023
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Abhijeet Ashok Chachad, Plano, TX (US);
David Matthew Thompson, Dallas, TX (US);
Timothy David Anderson, University Park, TX (US);
Kai Chirca, Dallas, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/08 (2016.01); G06F 9/30 (2018.01); G06F 9/38 (2018.01); G06F 9/46 (2006.01); G06F 9/54 (2006.01); G06F 11/30 (2006.01); G06F 12/0808 (2016.01); G06F 12/0811 (2016.01); G06F 12/0815 (2016.01); G06F 12/0817 (2016.01); G06F 12/0831 (2016.01); G06F 12/084 (2016.01); G06F 12/0895 (2016.01); G06F 12/128 (2016.01); G06F 13/16 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0811 (2013.01); G06F 9/3004 (2013.01); G06F 9/30047 (2013.01); G06F 9/30079 (2013.01); G06F 9/3867 (2013.01); G06F 9/467 (2013.01); G06F 9/544 (2013.01); G06F 9/546 (2013.01); G06F 11/3037 (2013.01); G06F 12/0808 (2013.01); G06F 12/0815 (2013.01); G06F 12/0828 (2013.01); G06F 12/0831 (2013.01); G06F 12/084 (2013.01); G06F 12/0895 (2013.01); G06F 12/128 (2013.01); G06F 13/1668 (2013.01); G06F 2212/1021 (2013.01); G06F 2212/608 (2013.01);
Abstract
A method includes receiving, by a level two (L2) controller, a first request for a cache line in a shared cache coherence state; mapping, by the L2 controller, the first request to a second request for a cache line in an exclusive cache coherence state; and responding, by the L2 controller, to the second request.