发明名称 |
Computer system and processing method utilizing graphics processing unit with ECC and non-ECC memory switching capability |
摘要 |
Computer systems and methods that utilize a GPU whose operation is able to switch between ECC and non-ECC memory operations on demand. The computer system includes a graphics processing unit and a memory controller and local memory that are functionally integrated with the graphics processing unit. The memory controller has at least two operating modes comprising a first memory access mode that uses error checking and correction when accessing the local memory, and a second memory access mode that does not use error checking and correction when accessing the local memory. The memory controller is further operable to switch the operation of the memory controller between the first and second memory access modes without rebooting the computer system. |
申请公布号 |
US8692836(B2) |
申请公布日期 |
2014.04.08 |
申请号 |
US20100900596 |
申请日期 |
2010.10.08 |
申请人 |
SCHUETTE FRANZ MICHAEL;OCZ TECHNOLOGY GROUP, INC. |
发明人 |
SCHUETTE FRANZ MICHAEL |
分类号 |
G09G5/39;G06T1/60 |
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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