Processor, virtual memory system, and virtual storing method

Details Processor, virtual memory system, and virtual storing method Processor, virtual memory system, and virtual storing method

2006-01-06

2008-10-28

Thai, Tuan V. (Department: 2186)

Electrical computers and digital processing systems: memory

Address formation

Address mapping

C711S100000, C711S147000, C711S154000

Reexamination Certificate

active

07444492

ABSTRACT:
A processor includes an address specifying unit that specifies an address range on a virtual storage area; an instruction code setting unit that sets an instruction code for a process of deciding data corresponding to the specified address range; a calculating unit that calculates the data corresponding to the address range, according to the instruction code set for the address range; a load instruction obtaining unit that obtains a load instruction for the specified address range; and a data output unit that supplies the data calculated by the calculating unit corresponding to the address range indicated by the load instruction, as data for the load instruction.

REFERENCES:
patent: 5678021 (1997-10-01), Pawate et al.
patent: 6807614 (2004-10-01), Chung
Zhang et al.; “The Impulse Memory Controller”; IEEE Trans on Computers, Special Issue on Advances in High Performance Memory System, pp. 1-35, (2001).
Pham et al.; “10.2 The Design and Implementation of a First-Generation Cell Processor”; IEEE International Solid-State Circuits Conference, pp. 184, 185, and 592, (2005).

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