发明授权
US09329918B2 Resilient register file circuit for dynamic variation tolerance and method of operating the same
有权
用于动态变化公差的弹性寄存器文件电路及其操作方法
- 专利标题: Resilient register file circuit for dynamic variation tolerance and method of operating the same
- 专利标题(中): 用于动态变化公差的弹性寄存器文件电路及其操作方法
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申请号: US13976859申请日: 2011-12-28
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公开(公告)号: US09329918B2公开(公告)日: 2016-05-03
- 发明人: Jaydeep P. Kulkarni , Keith A. Bowman , James W. Tschanz , Vivek K. De
- 申请人: Jaydeep P. Kulkarni , Keith A. Bowman , James W. Tschanz , Vivek K. De
- 申请人地址: US CA Santa Clara
- 专利权人: INTEL CORPORATION
- 当前专利权人: INTEL CORPORATION
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Schwabe, Williamson & Wyatt, P.C.
- 国际申请: PCT/US2011/067632 WO 20111228
- 国际公布: WO2013/100983 WO 20130704
- 主分类号: G06F11/00
- IPC分类号: G06F11/00 ; G06F11/07 ; G06F11/10 ; G11C29/42 ; G06F9/30 ; G11C7/18
摘要:
The disclosed system and method detect and correct register file read path errors that may occur as a result of reducing or eliminating supply voltage guardbands and/or frequency guardbands for a CPU, thereby increasing overall energy efficiency of the system.
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