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:
Jun. 04, 2024
Filed:
Apr. 10, 2023
Intel Corporation, Santa Clara, CA (US);
Prasoonkumar Surti, Folsom, CA (US);
Abhishek R. Appu, El Dorado Hills, CA (US);
Kiran C. Veernapu, Bangalore, IN;
Intel Corporation, Santa Clara, CA (US);
Abstract
One embodiment provides an apparatus comprising a memory device configured to store a page table that includes a set of page table entries and a graphics processing cluster array including a plurality of graphics multiprocessors, the plurality of graphics multiprocessors coupled via a data interconnect. The graphics multiprocessor of the plurality of graphics multiprocessors includes a translation lookaside buffer (TLB) coupled with the memory device, the TLB to cache a first page table entry of the set of page table entries, the first page table entry to indicate that a first virtual page is a valid page that is cleared to a clear color and circuitry to bypass an access to the memory device for the first virtual page and determine a color associated with the first virtual page based on the indication that the first virtual page is a valid page that is cleared to the clear color.