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:
Apr. 10, 2007
Filed:
May. 12, 2004
Gavril Margittai, West Vancouver, CA;
Zeev Sperber, Zichron Yaakov, IL;
Gabi Malka, Haifa, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
An arbitration mechanism for balancing memory requests issued by parallel texture pipelines in a multiple pipeline texture engine. The mechanism ensures that, as polygon textures are processed by a texture engine, all of the memory requests associated with a portion of a given graphics texture are issued by all texture pipelines before any texture pipeline may issue a memory request for another portion of a graphics texture. Thus, the invention balances graphics texture processing between parallel texture pipelines operating together, thereby improving processing efficiency and preventing deadlock conditions.