发明授权
US08924625B2 Method and system of reducing number of comparators in address range overlap detection at a computing system
有权
在计算系统中减少地址范围重叠检测中比较器数量的方法和系统
- 专利标题: Method and system of reducing number of comparators in address range overlap detection at a computing system
- 专利标题(中): 在计算系统中减少地址范围重叠检测中比较器数量的方法和系统
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申请号: US13534005申请日: 2012-06-27
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公开(公告)号: US08924625B2公开(公告)日: 2014-12-30
- 发明人: Shankara Rao Thejaswi Nanditale , Anand G Shirahatti , Rahul Jain
- 申请人: Shankara Rao Thejaswi Nanditale , Anand G Shirahatti , Rahul Jain
- 申请人地址: US CA Santa Clara
- 专利权人: NVIDIA Corporation
- 当前专利权人: NVIDIA Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Zilka-Kotab, PC
- 主分类号: G06F12/00
- IPC分类号: G06F12/00 ; G06F12/08
摘要:
A method includes implementing, with a memory of a computing device, a memory controller of the memory of the computing device, a storage device coupled to the computing device and/or an external device coupled to the computing device, a scheme for detecting an overlap between a first address range and a second address range. The first address range includes a first starting address and a first ending address, and the second address range includes a second starting address and a second ending address. The method also includes reducing a number of comparators utilized in the address range overlap detection through solely determining whether the first starting address is within the second address range or the second starting address is within the first address range.
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