发明名称 |
SYNCHRONIZING UPDATES ACROSS CLUSTER FILESYSTEMS |
摘要 |
Embodiments of the invention relate to synchronization of data in a shared pool of configurable computer resources. An image of the filesystem changes, including data and metadata, is captured in the form of a consistency point. Sequential consistency points are created, with changes to data and metadata in the filesystem between sequential consistency captured and placed in a queue for communication to a target filesystem at a target site. The changes are communicated as a filesystem operation, with the communication limited to the changes captured and reflected in the consistency point. |
申请公布号 |
CA2851200(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
CA20122851200 |
申请日期 |
2012.10.17 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GUPTA, KARAN;NAIK, MANOJ P.;SCHMUCK, FRANK B.;SHAH, MANSI A.;TEWARI, RENU |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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