发明授权
- 专利标题： Periodic checkpointing in a redundantly multi-threaded architecture
- 专利标题（中）： 冗余多线程架构中的定期检查点
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申请号： US10651388申请日： 2003-08-29
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公开(公告)号： US07308607B2公开(公告)日： 2007-12-11
- 发明人: Steven K. Reinhardt , Shubhendu S. Mukherjee , Joel S. Emer
- 申请人： Steven K. Reinhardt , Shubhendu S. Mukherjee , Joel S. Emer
- 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： Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号： G06F11/00
- IPC分类号： G06F11/00
摘要：
A multithreaded architecture having one or more checker circuits that operate on store operations that send data outside of a sphere of replication. Fault detection mechanisms used to check outputs from the sphere of replication are reused for checkpointing at the conclusion of an execution epoch.
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