发明名称 |
INTEGRATED GRAPHICS PROCESSOR DATA COPY ELIMINATION METHOD AND APPARATUS WHEN USING SYSTEM MEMORY |
摘要 |
A method and apparatus for processing data in a system comprising a central processing unit (CPU), a system memory, and a graphics processing unit (GPU) includes determining whether the GPU is an integrated graphics processor (IGP). Based upon a determination that the GPU is an IGP, data stored in the system memory is accessed by the GPU without copying the data to a memory on the GPU. Processing is performed on the data in the GPU.
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申请公布号 |
US2012001927(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
US20100828692 |
申请日期 |
2010.07.01 |
申请人 |
TIGGS GARY C.;STAHL EARL M.;ADVANCED MICRO DEVICES, INC. |
发明人 |
TIGGS GARY C.;STAHL EARL M. |
分类号 |
G06T1/60 |
主分类号 |
G06T1/60 |
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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