Mirroring system memory in non-volatile random access memory...

Details Mirroring system memory in non-volatile random access memory... Mirroring system memory in non-volatile random access memory...

2008-06-20

2010-11-30

Elmore, Stephen C (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S103000, C707S639000, C707S645000, C707S659000, C707S824000

Reexamination Certificate

active

07844788

ABSTRACT:
A computer comprising a processor, a volatile main store, a non-volatile random access memory (NVRAM) mirror store, and optionally a cache for the non-volatile mirror store. While programs of the computer are operational, the contents of the volatile main store are mirrored in the non-volatile mirror store such that when a startup signal is received, the contents of the volatile main store are quickly restored from the contents of the non-volatile mirror store.

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