公开(公告)号：US09928565B2

公开(公告)日：2018-03-27

申请号：US14691358

申请日：2015-04-20

Applicant: QUALCOMM Incorporated

Inventor： Murat Balci ,  Avinash Seetharamaiah ,  Christopher Paul Frascati ,  Jonnala gadda Nagendra Kumar ,  Colin Christopher Sharp ,  David Rigel Garcia Garcia

IPC: G06T15/00 ,  G06T1/20 ,  G06T1/60 ,  G09G5/00 ,  G06T11/40

CPC classification number: G06T1/20 ,  G06T1/60 ,  G06T11/40 ,  G09G5/00 ,  G09G2330/021

Abstract: A device comprising a graphics processing unit (GPU) includes a memory and at least one processor. The at least one processor may be configured to: receive a GPU command packet that indicates the GPU may select between a direct rendering mode or a binning rendering mode for a portion of a frame to be rendered by the GPU, determine whether to use the direct rendering mode or the binning rendering mode for the portion of the frame to be rendered by the GPU based on at least one of: information in the received command packet or a state of the GPU, and render the portion of the frame using the determined direct rendering mode or the binning rendering mode.

公开(公告)号：US20150302546A1

公开(公告)日：2015-10-22

申请号：US14691358

申请日：2015-04-20

Applicant: QUALCOMM Incorporated

Inventor： Murat Balci ,  Avinash Seetharamaiah ,  Christopher Paul Frascati ,  Jonnala gadda Nagendra Kumar ,  Colin Christopher Sharp ,  David Rigel Garcia Garcia

IPC: G06T1/20 ,  G09G5/00 ,  G06T1/60

CPC classification number: G06T1/20 ,  G06T1/60 ,  G06T11/40 ,  G09G5/00 ,  G09G2330/021

Abstract: A device comprising a graphics processing unit (GPU) includes a memory and at least one processor. The at least one processor may be configured to: receive a GPU command packet that indicates the GPU may select between a direct rendering mode or a binning rendering mode for a portion of a frame to be rendered by the GPU, determine whether to use the direct rendering mode or the binning rendering mode for the portion of the frame to be rendered by the GPU based on at least one of: information in the received command packet or a state of the GPU, and render the portion of the frame using the determined direct rendering mode or the binning rendering mode.

Abstract translation: 包括图形处理单元（GPU）的设备包括存储器和至少一个处理器。 所述至少一个处理器可以被配置为：接收指示GPU可以在用于由GPU呈现的帧的一部分的直接呈现模式或混合渲染模式之间选择的GPU命令分组，确定是否使用直接 基于以下中的至少一个：所接收的命令分组中的信息或GPU的状态中的至少一个，并且使用所确定的直接来渲染所述帧的所述部分，所述渲染模式或所述帧的所述部分将由所述GPU渲染 渲染模式或分箱渲染模式。

公开(公告)号：US20150235338A1

公开(公告)日：2015-08-20

申请号：US14182171

申请日：2014-02-17

Applicant: QUALCOMM Incorporated

Inventor： Srihari Babu Alla ,  Tarun Karra ,  Jonathan Gerald Thomason ,  Colin Christopher Sharp

IPC: G06T1/20 ,  G06F9/445

CPC classification number: G06T1/20 ,  G06F9/445 ,  G06F11/0721 ,  G06F11/0793 ,  G06F11/1405 ,  G06F11/3409

Abstract: The techniques described in the disclosure are generally related to gradual, iterative hang recovery for a graphics processing unit (GPU). The techniques described in the disclosure attempt to re-execute instructions of an application in response to a GPU hang, rather than stopping the execution of the application. If the re-execution causes the GPU to hang again, the techniques described in the disclosure cause the GPU to iteratively execute next set of instructions.

Abstract translation: 本公开中描述的技术通常涉及用于图形处理单元（GPU）的逐渐迭代的挂起恢复。 本公开中描述的技术尝试重新执行应用程序的指令以响应GPU挂起，而不是停止应用程序的执行。 如果重新执行导致GPU再次挂起，则本公开中描述的技术使得GPU迭代地执行下一组指令。