发明授权
US07926023B2 Methods and apparatus for handling processing errors in a multi-processing system
有权
用于处理多处理系统中的处理错误的方法和装置
- 专利标题: Methods and apparatus for handling processing errors in a multi-processing system
- 专利标题(中): 用于处理多处理系统中的处理错误的方法和装置
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申请号: US11999687申请日: 2007-12-06
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公开(公告)号: US07926023B2公开(公告)日: 2011-04-12
- 发明人: Yasukichi Okawa , Daisuke Hiraoka , Koji Hirairi , Tatsuya Koyama
- 申请人: Yasukichi Okawa , Daisuke Hiraoka , Koji Hirairi , Tatsuya Koyama
- 申请人地址: JP
- 专利权人: Sony Computer Entertainment Inc.
- 当前专利权人: Sony Computer Entertainment Inc.
- 当前专利权人地址: JP
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 主分类号: G06F9/44
- IPC分类号: G06F9/44
摘要:
Methods and apparatus are provided for: monitoring processor tasks and associated processor loads therefor that are allocated to be performed by respective sub-processing units associated with a main processing unit; detecting whether a processing error has occurred in a given one of the sub-processing units; re-allocating all of the processor tasks of the given sub-processing unit to one or more participating sub-processing units, including other sub-processing units associated with the main processing unit, based on the processor loads of the processor tasks of the given sub-processing unit and the processor loads of the participating sub-processing units; and at least one of: (i) shutting down, and (ii) re-booting the given sub-processing unit.