- 专利标题: Apparatus and method for graphics virtualization with late synchronization
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申请号: US17256201申请日: 2018-09-27
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公开(公告)号: US12056786B2公开(公告)日: 2024-08-06
- 发明人: Weihan Wang , Jie He , Junhua Hou , Hua Zhang , Xiangning Ma , Zhi Hong Yu
- 申请人: Intel Corporation
- 申请人地址: US CA Santa Clara
- 专利权人: INTEL CORPORATION
- 当前专利权人: INTEL CORPORATION
- 当前专利权人地址: US CA Santa Clara
- 代理机构: NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
- 国际申请: PCT/CN2018/107938 2018.09.27
- 国际公布: WO2020/061898A 2020.04.02
- 进入国家日期: 2020-12-26
- 主分类号: G06T1/20
- IPC分类号: G06T1/20 ; G06F9/455 ; G06F9/50 ; G06F9/54
摘要:
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.
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