发明名称 |
Method and apparatus for enhancing system clock availability |
摘要 |
A method, apparatus, and computer instructions in a data processing system for managing clocks. The functionality of clock sources in the data processing system is verified to identify a set of valid clock sources in response to beginning an initial load process. Hardware is initialized in the data processing system using a valid clock source from the set of valid clock sources.
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申请公布号 |
US7171580(B2) |
申请公布日期 |
2007.01.30 |
申请号 |
US20030640844 |
申请日期 |
2003.08.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BAILEY SHELDON RAY;BRITSON WAYNE ALLAN;KITAMORN ALONGKORN;KOBLER MICHAEL ALAN |
分类号 |
G06F1/04;G01R31/28 |
主分类号 |
G06F1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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