Information processing device, information processing...

Details Information processing device, information processing... Information processing device, information processing...

2005-12-19

2010-10-19

Rodriguez, Paul L (Department: 2123)

Data processing: structural design, modeling, simulation, and em

Emulation

Of instruction

C703S023000

Reexamination Certificate

active

07818162

ABSTRACT:
An information processing device is provided for realizing the interpreter method emulation by using a processor having a performance requested for the compile method emulation. In one embodiment, an information processing device includes a host processor1for executing predetermined processing and a coprocessor2for executing emulation in accordance with a direction from the host processor1. The coprocessor2determines whether the processing to be executed in accordance with emulation is executable by the coprocessor2when execution of emulation is directed from the host processor1. The coprocessor2executes the processing when the processing is executable by the coprocessor2but leaves execution of the processing to the host processor1when the processing is not executable by the coprocessor2.

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European Search Report Dated Apr. 18, 2006.

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