公开(公告)号：US11847492B2

公开(公告)日：2023-12-19

申请号：US16063518

申请日：2016-12-09

Applicant: Imagination Technologies Limited

Inventor： Dave Roberts ,  Jackson Dsouza

IPC: G06F9/48 ,  G06T1/20

CPC classification number: G06F9/4887 ,  G06F9/4881 ,  G06T1/20 ,  Y02D10/00

Abstract: The operation of a GPU is controlled based on one or more deadlines by which one or more GPU tasks must be completed and estimates of the time required to complete the execution of a first GPU task (which is currently being executed) and the time required to execute one or more other GPU tasks (which are not currently being executed). Based on a comparison between the deadline(s) and the estimates, context switching may or may not be triggered.

公开(公告)号：US11853796B2

公开(公告)日：2023-12-26

申请号：US16063618

申请日：2016-12-09

Applicant: Imagination Technologies Limited

Inventor： Dave Roberts ,  Jackson Dsouza

IPC: G06F9/48 ,  G06T1/20

CPC classification number: G06F9/4887 ,  G06F9/4818 ,  G06F9/4881 ,  G06T1/20

Abstract: The operation of a GPU is controlled based on one or more deadlines by which one or more GPU tasks must be completed and estimates of the time required to complete the execution of a first GPU task (which is currently being executed) and the time required to execute one or more other GPU tasks (which are not currently being executed). Based on a comparison between the deadline(s) and the estimates, the operating parameters of the GPU may be changed.