Optimized interface for simulation and visualization data transfer between an emulation system and a simulator

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United States of America Patent

PATENT NO 7356455
APP PUB NO 20050114113A1
SERIAL NO

10975676

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Abstract

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An optimized interface for simulation and visualization data transfer between an emulation system and simulator is disclosed. In one embodiment, a method of transferring data between a simulator to an emulator across an interface, comprises updating a simulator buffer of the simulator to contain a desired input state for an emulation cycle. A target write to the interface is performed to indicate that the emulation cycle can proceed. The emulation cycle is completed using an instruction sequencer within the interface independent of the simulator.

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Patent Owner(s)

Patent OwnerAddress
CADENCE DESIGN SYSTEMS INC2655 SEELY AVENUE SAN JOSE CA 95134

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Poplack, Mitchell G Mountain View, CA 54 187
Quayle, Barton San Jose, CA 2 17

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