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:
Jul. 23, 2024
Filed:
Feb. 04, 2022
Qualcomm Incorporated, San Diego, CA (US);
David Kirk McAllister, Holladay, UT (US);
Fei Wei, San Diego, CA (US);
Alexei Vladimirovich Bourd, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Systems and techniques are provided for enhancing operations of a ray tracing processor. For instance, a process can include obtaining one or more nodes of an acceleration data structure. Each node of the one or more nodes includes the same number of bytes. The node(s) can be stored in a cache associated with a ray tracing processor. Each of the stored node(s) are cache line-aligned with the cache associated with the ray tracing processor. A first stored node of the stored node(s) can be provided to the ray tracing processor and processed by the ray tracing processor during a first clock cycle of the ray tracing processor. A second stored node of the stored node(s) can be provided to the ray tracing processor and processed by the ray tracing processor during a second clock cycle of the ray tracing processor.