发明名称 |
VIRTUALIZATION OF GRAPHICS RESOURCES AND THREAD BLOCKING |
摘要 |
Virtualization of graphics resources and thread blocking is disclosed. In one exemplary embodiment, a system and method of a kernel in an operating system including generating a data structure having an identifier of a graphics resource assigned to a physical memory location in video memory, and blocking access to the physical memory location if a data within the physical memory location is in transition between video memory and system memory wherein a client application accesses memory in the system memory directly and accesses memory in the video memory through a virtual memory map.
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申请公布号 |
US2010295859(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20100848046 |
申请日期 |
2010.07.30 |
申请人 |
STAUFFER JOHN;BERETTA BOB |
发明人 |
STAUFFER JOHN;BERETTA BOB |
分类号 |
G09G5/39;G06F12/10;G06F13/00;G09G5/36;G09G5/399 |
主分类号 |
G09G5/39 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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