发明授权
US07209990B2 Maintain fairness of resource allocation in a multi-node environment
有权
在多节点环境中保持资源分配的公平性
- 专利标题: Maintain fairness of resource allocation in a multi-node environment
- 专利标题(中): 在多节点环境中保持资源分配的公平性
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申请号: US11099771申请日: 2005-04-05
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公开(公告)号: US07209990B2公开(公告)日: 2007-04-24
- 发明人: Angelo Pruscino , Michael Zoll , Wilson Chan
- 申请人: Angelo Pruscino , Michael Zoll , Wilson Chan
- 申请人地址: US CA Redwood Shores
- 专利权人: Oracle International Corporation
- 当前专利权人: Oracle International Corporation
- 当前专利权人地址: US CA Redwood Shores
- 代理机构: Hickman Palermo Truong & Becker LLP
- 主分类号: G06F13/36
- IPC分类号: G06F13/36 ; G06F13/362 ; G06F9/46 ; G06F12/00
摘要:
Locks are placed in a convert queue in a way that compensates for queue bias. Rather than always placing a remote lock in a queue at the tail, a remote lock can be placed further up in the queue, and possibly be interleaved with local locks. As a result, remote processes are granted locks more frequently and swiftly. Locks are placed in a convert queue according based on queue placement factors, which are factors accounted for when placing a lock in a queue.
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