Computer system with virtualization function

Electrical computers and digital processing systems: multicomput – Multicomputer data transferring via shared memory – Accessing another computer's memory

Reexamination Certificate

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Details

C711S148000

Reexamination Certificate

active

07386598

ABSTRACT:
A method of creating a copy of a virtualized storage region in a data processing system for virtualizing the storage region. A server manages the correlation between the virtualized storage region and the physical storage region, utilizes the function of the storage unit for those physical storage regions having a function, and the function for those physical storage regions without the function, to efficiently copy the virtualized storage region.

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Robert M. Montague, et al., “Virtualizing the SAN,” Equity Research, Morgan Keegan & Co. (Jul. 5, 2000), pp. 1-20.

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