发明授权
US06353869B1 Adaptive delay of polling frequencies in a distributed system with a queued lock
有权
具有排队锁的分布式系统中轮询频率的自适应延迟
- 专利标题： Adaptive delay of polling frequencies in a distributed system with a queued lock
- 专利标题（中）： 具有排队锁的分布式系统中轮询频率的自适应延迟
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申请号： US09312146申请日： 1999-05-14
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公开(公告)号： US06353869B1公开(公告)日： 2002-03-05
- 发明人: Adi Ofer , Tuvia Leneman , Natan Vishlitzky
- 申请人： Adi Ofer , Tuvia Leneman , Natan Vishlitzky
- 主分类号： G06F1200
- IPC分类号： G06F1200
摘要：
A queued lock prioritizes access to a shared resource in a distributed system. Each unsuccessful requestor adaptively delays its next poll for the lock by a period determined as a function of its priority in the lock request queue and the average duration of a significant processor operation involving the resource.
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