Leverage guest logical to physical translation for host-side...

Details Leverage guest logical to physical translation for host-side... Leverage guest logical to physical translation for host-side...

2006-07-18

2008-10-07

Nguyen, Hiep T (Department: 2187)

Electrical computers and digital processing systems: memory

Address formation

Address mapping

Reexamination Certificate

active

07434025

ABSTRACT:
Guest logical to physical translation is leveraged for host-side memory access. A contiguous portion of host physical address space is dedicated to the guest operating system. A reusable offset value may be calculated upon guest operating system initialization. Everything stored in the guest “physical” address space can be directly mapped to the contiguous portion of host physical address space using the reusable offset value, if necessary, thereby greatly reducing mapping complexity for both store and look-up operations.

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patent: 2006/0146057 (2006-07-01), Blythe
patent: 2007/0162683 (2007-07-01), Hattori et al.
patent: 2007/0220231 (2007-09-01), Sakthivelu et al.
patent: 2007/0260827 (2007-11-01), Zimmer et al.

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