发明授权
US08935511B2 Determining processor offsets to synchronize processor time values
有权
确定处理器偏移量以同步处理器时间值
- 专利标题： Determining processor offsets to synchronize processor time values
- 专利标题（中）： 确定处理器偏移量以同步处理器时间值
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申请号： US12902047申请日： 2010-10-11
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公开(公告)号： US08935511B2公开(公告)日： 2015-01-13
- 发明人: Charles S. Cardinell , Bernhard Laubli , Timothy J. Van Patten
- 申请人： Charles S. Cardinell , Bernhard Laubli , Timothy J. Van Patten
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Konrad Raynes Davada & Victor LLP
- 代理商 David W. Victor
- 主分类号： G06F1/14
- IPC分类号： G06F1/14 ; G06F11/16
摘要：
Provided are a computer program product, system, and method for determining processor offsets to synchronize processor time values. A determination is made of a master processor offset from one of a plurality of time values of the master processor and a time value of one of the slave processors. A determination is made of slave processor offsets, wherein each slave processor offset is determined from the master processor offset, one of the time values of the master processor, and a time value of the slave processor. A current time value of the master processor is adjusted by the master processor offset. A current time value of each of the slave processors is adjusted by the slave processor offset for the slave processor whose time value is being adjusted.