A sequence of hashes is received. Each hash corresponds to a data chunk of data to be deduplicated. Locations of previously stored copies of the data chunks are determined, the locations determined based on the hashes. A breakpoint in the sequence of data chunks is determined based on the locations, the breakpoint forming a boundary of a segment of data chunks.
申请公布号
WO2013165389(A1)
申请公布日期
2013.11.07
申请号
WO2012US35917
申请日期
2012.05.01
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;ESHGHI, KAVE;FALKINDER, DAVID M.;LILLIBRIDGE, MARK D.
发明人
ESHGHI, KAVE;FALKINDER, DAVID M.;LILLIBRIDGE, MARK D.