发明名称 System and method for detecting and recovering from errors in an instruction stream of an electronic data processing system
摘要 A system and method are provided for detecting and recovering from errors in an Instruction Cache RAM and/or Operand Cache RAM of an electronic data processing system. In some cases, errors in the Instruction Cache RAM and/or Operand Cache RAM are detected and recovered from without any required interaction of an operating system of the data processing system. Thus, and in many cases, errors in the Instruction Cache RAM and/or Operand Cache RAM can be handled seamlessly and efficiently, without requiring a specialized operating system routine, or in some cases, a maintenance technician, to help diagnose and/or fix the error.
申请公布号 US7673190(B1) 申请公布日期 2010.03.02
申请号 US20050226803 申请日期 2005.09.14
申请人 UNISYS CORPORATION 发明人 ENGELBRECHT KENNETH L.;FONTAINE LAWRENCE R.;KUSLAK JOHN S.;SHIMADA CONRAD S.
分类号 G06F11/00 主分类号 G06F11/00
代理机构 代理人
主权项
地址