<p>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.</p>
申请公布号
WO2012072411(A1)
申请公布日期
2012.06.07
申请号
WO2011EP70194
申请日期
2011.11.16
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION;IBM UNITED KINGDOM LIMITED;SUBHRAVETI, DINESH;SARKAR, PRASENJIT;GUPTA, KARAN;HASKIN, ROGER, LEE
发明人
SUBHRAVETI, DINESH;SARKAR, PRASENJIT;GUPTA, KARAN;HASKIN, ROGER, LEE