发明授权
US07412499B2 Method for adding new members to a group by sending a commit message with updated membership list to all nodes on the updated list
失效
通过向已更新列表中的所有节点发送具有更新的成员列表的提交消息来向组中添加新成员的方法
- 专利标题： Method for adding new members to a group by sending a commit message with updated membership list to all nodes on the updated list
- 专利标题（中）： 通过向已更新列表中的所有节点发送具有更新的成员列表的提交消息来向组中添加新成员的方法
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申请号： US11049397申请日： 2005-02-02
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公开(公告)号： US07412499B2公开(公告)日： 2008-08-12
- 发明人: Chun-Shi Chang , Felipe Knop , Tseng-Hui Lin , Frank B. Schmuck
- 申请人： Chun-Shi Chang , Felipe Knop , Tseng-Hui Lin , Frank B. Schmuck
- 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： Heslin Rothenberg Farley & Mesiti P.C.
- 代理商 Geraldine D. Monteleone, Esq.; Lawrence D. Cutter, Esq.
- 主分类号： G06F15/177
- IPC分类号： G06F15/177
摘要：
The determination of node and/or adapter liveness in a distributed network data processing system is carried out via one messaging protocol that can be assisted by a second messaging protocol which is significantly less susceptible to delay, especially memory blocking delays encountered by daemons running on other nodes. The switching of protocols is accompanied by controlled grace periods for needed responses. This messaging protocol flexibility is also adapted for use as a mechanism for controlling the deliberate activities of node addition (birth) and node deletion (death).
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