公开(公告)号：US12056786B2

公开(公告)日：2024-08-06

申请号：US17256201

申请日：2018-09-27

Applicant: Intel Corporation

Inventor： Weihan Wang ,  Jie He ,  Junhua Hou ,  Hua Zhang ,  Xiangning Ma ,  Zhi Hong Yu

IPC: G06T1/20 ,  G06F9/455 ,  G06F9/50 ,  G06F9/54

CPC classification number: G06T1/20 ,  G06F9/45558 ,  G06F9/5022 ,  G06F9/5077 ,  G06F9/542 ,  G06F2009/45583

Abstract: An apparatus and method are described for graphics virtualization with late synchronization. For example, a virtualized graphics execution environment is implemented on a host, including a hypervisor to virtualize graphics processing resources for one or more virtual machines (VMs). A plurality of graphics commands are received responsive to execution of a graphics application in one of the VMs. The graphics commands are persisted until a frame triggering event is detected. Upon detection of a frame triggering event, the persisted graphics commands are submitted to the host.