发明名称 |
Snapshot based replication |
摘要 |
Embodiments of the invention relate to data replication and block allocation in a file system to support write transactions. Regions in a cluster file system are defined to support a block allocation. Blocks in the defined regions are allocated to support the data replication. A pipeline manager is provided to schedule population of the blocks in the allocated region(s) based upon network characteristics. |
申请公布号 |
US8627024(B2) |
申请公布日期 |
2014.01.07 |
申请号 |
US20100957285 |
申请日期 |
2010.11.30 |
申请人 |
GUPTA KARAN;HASKIN ROGER L;SARKAR PRASENJIT;SUBHRAVETI DINESH K.;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GUPTA KARAN;HASKIN ROGER L;SARKAR PRASENJIT;SUBHRAVETI DINESH K. |
分类号 |
G06F12/16 |
主分类号 |
G06F12/16 |
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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