发明名称 |
MEMORY SHARING VIA A UNIFIED MEMORY ARCHITECTURE |
摘要 |
A method and system for sharing memory between a central processing unit (CPU) and a graphics processing unit (GPU) of a computing device are disclosed herein. The method includes allocating a surface within a physical memory and mapping the surface to a plurality of virtual memory addresses within a CPU page table. The method also includes mapping the surface to a plurality of graphics virtual memory addresses within an 110 device page table. |
申请公布号 |
KR20150032556(A) |
申请公布日期 |
2015.03.26 |
申请号 |
KR20157001126 |
申请日期 |
2013.06.13 |
申请人 |
INTEL CORPORATION |
发明人 |
RAO JAYANTH N.;SUNDARESAN MURALI |
分类号 |
G06F12/00;G06F12/10;G06T1/60 |
主分类号 |
G06F12/00 |
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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