公开(公告)号：WO2022039869A1

公开(公告)日：2022-02-24

申请号：PCT/US2021/042381

申请日：2021-07-20

Applicant: INTEL CORPORATION

Inventor： WOOP, Sven ,  DOYLE, Michael J. ,  KOTHANDARAMAN, Sreenivas ,  VAIDYANATHAN, Karthik ,  APPU, Abhishek R. ,  BENTHIN, Carsten ,  SURTI, Prasoonkumar ,  GRÜEN, Holger ,  JUNKINS, Stephen ,  LAKE, Adam ,  ALFIERI, Bret G. ,  LIKTOR, Gabor ,  BARCZAK, Joshua ,  LEE, Won-Jong

IPC: G06T15/50 ,  G06T15/60

Abstract: Apparatus and method for efficient graphics processing including ray tracing. For example, one embodiment of a graphics processor comprises: execution hardware logic to execute graphics commands and render images; an interface to couple functional units of the execution hardware logic to a tiled resource; and a tiled resource manager to manage access by the functional units to the tiled resource, a functional unit of the execution hardware logic to generate a request with a hash identifier (ID) to request access to a portion of the tiled resource, wherein the tiled resource manager is to determine whether a portion of the tiled resource identified by the hash ID exists, and if not, to allocate a new portion of the tiled resource and associate the new portion with the hash ID.

公开(公告)号：WO2022039868A1

公开(公告)日：2022-02-24

申请号：PCT/US2021/042374

申请日：2021-07-20

Applicant: INTEL CORPORATION

Inventor： WOOP, Sven ,  DOYLE, Michael J. ,  KOTHANDARAMAN, Sreenivas ,  VAIDYANATHAN, Karthik ,  APPU, Abhishek R. ,  BENTHIN, Carsten ,  SURTI, Prasoonkumar ,  GRÜEN, Holger ,  JUNKINS, Stephen ,  LAKE, Adam ,  ALFIERI, Bret G. ,  LIKTOR, Gabor ,  BARCZAK, Joshua ,  LEE, Won-Jong

IPC: G06T15/50 ,  G06T15/60

Abstract: Apparatus and method for efficient graphics processing including ray tracing. For example, one embodiment of a graphics processor comprises: execution hardware logic to execute graphics commands and render images; an interface to couple functional units of the execution hardware logic to a tiled resource; and a tiled resource manager to manage access by the functional units to the tiled resource, a functional unit of the execution hardware logic to generate a request with a hash identifier (ID) to request access to a portion of the tiled resource, wherein the tiled resource manager is to determine whether a portion of the tiled resource identified by the hash ID exists, and if not, to allocate a new portion of the tiled resource and associate the new portion with the hash ID.