Method and system for providing an interleaved backup

Details Method and system for providing an interleaved backup Method and system for providing an interleaved backup

2007-04-10

2007-04-10

Bataille, Pierre-Michel (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S112000, C711S157000

Reexamination Certificate

active

10678455

ABSTRACT:
The data from a plurality of primary data sources, such as disk drives or disk arrays, are interleaved and captured in a secondary data source, such as a tape drive, during a backup operation. The interleaving of data allows the overlap of read/write operations performed by the plurality of primary data sources, thereby optimizing the performance of the backup as well as the restore.

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“Organization And Analysis Of A Gracefully-Degrading Interleaved Memory System”, Cheung et al., International Conference on Computer Architecture, 1987 pp. 224-231.

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