Multi-cycle signal identification for static timing analysis

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United States of America Patent

PATENT NO 9613171
SERIAL NO

14996400

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Abstract

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Embodiments relate to multi-cycle signal identification for static timing analysis. An aspect includes identifying, in a circuit under test, a multi-cycle signal, the multi-cycle signal having a longer period than a main clock signal of the circuit under test. Another aspect includes mapping a plurality of additional signals of the circuit under test onto the multi-cycle signal, the plurality of additional signals each having a shorter period than the multi-cycle signal. Yet another aspect includes performing static timing analysis of the circuit under test based on the multi-cycle signal.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Robert J Jericho, US 128 2331
Rao, Vasant B Fishkill, US 12 44
Wright, William J Colchester, US 67 588
Zhao, Xin Hopewell Junction, US 865 5765

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