公开(公告)号：US09275429B2

公开(公告)日：2016-03-01

申请号：US14182171

申请日：2014-02-17

Applicant: QUALCOMM Incorporated

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

IPC: G06T1/00 ,  G06T15/00 ,  G06F15/00 ,  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。

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。