Multiphase I/O for processor-based emulation system

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United States of America Patent

PATENT NO 9910810
SERIAL NO

14921424

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Abstract

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Systems and methods of emulating application-specific integrated circuits using multiple execution phases, where different inputs and outputs are used or produced by components of the emulation system are disclosed. For example, an OMUX may select and transmit different data over a serial bus based on the execution phase of the emulator system. In another example, a processor or cluster may capture outputted data during a first execution phase, execute instructions for a second execution phase, and then return to the capture outputted data for further processing during a next cycle of the first execution phase.

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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
Elmufdi, Beshara San Jose, US 15 45
Hayashi, Yuhei San Jose, US 5 0
Poplack, Mitchell G San Jose, US 37 121

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