Invention Grant
US07898546B1 Logical design of graphics system with reduced shadowed state memory requirements
有权
具有减少阴影状态存储器要求的图形系统的逻辑设计
- Patent Title: Logical design of graphics system with reduced shadowed state memory requirements
- Patent Title (中): 具有减少阴影状态存储器要求的图形系统的逻辑设计
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Application No.: US11556646Application Date: 2006-11-03
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Publication No.: US07898546B1Publication Date: 2011-03-01
- Inventor: Gregory M. Eitzmann , John S. Montrym , Richard A. Silkebakken
- Applicant: Gregory M. Eitzmann , John S. Montrym , Richard A. Silkebakken
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Cooley LLP
- Main IPC: G06T1/60
- IPC: G06T1/60
Abstract:
A graphics processing unit is designed to have validation logic utilizing a reduced memory space shadow memory as a source of state information for performing validation of commands. A semantic analysis is performed to generate the validation logic such that the reduced memory space shadow memory has a size small than a memory size required to store a full representation of a set of state variables associated with a class of commands.
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