Method for design optimization using logical and physical information

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United States of America Patent

PATENT NO 6286128
SERIAL NO

09097299

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Abstract

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A method for design optimization using logical and physical information is provided. In one embodiment, a method for design optimization using logical and physical information, includes receiving a behavioral description of an integrated circuit or a portion of an integrated circuit, optimizing placement of circuit elements in accordance with a first cost function, and optimizing logic of the circuit elements in accordance with a second cost function, in which the optimizing placement of the circuit elements and the optimizing logic of the circuit elements are performed concurrently. The method can further include optimizing routing in accordance with a third cost function, in which the optimizing routing, the optimizing placement of the circuit elements, and the optimizing logic of the circuit elements are performed concurrently.

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Patent Owner(s)

Patent OwnerAddress
SYNOPSYS INC690 EAST MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyle, Douglas B Palo Alto, CA 39 2285
Chakraborty, Abhijeet Sunnyvale, CA 8 305
Dunn, Christopher Sunnyvale, CA 32 542
Gaitonde, Dinesh Sunnyvale, CA 5 150
Gao, Tong Fremont, CA 31 417
Gluss, David Woodside, CA 5 405
Kim, Sam Jung San Jose, CA 2 149
Koford, James S San Jose, CA 78 4551
Li, Archie Mountain View, CA 1 149
Li, Yau-Tsun Steven Causeway Bay, HK 2 153
Malik, Sharad Princeton, NJ 18 615
McCaughrin, Eric Oakland, CA 2 158
Pileggi, Lawrence Pittsburgh, PA 21 517
Pullela, Satamurthy Cupertino, CA 1 149
Rahmeh, Joseph T Austin, TX 2 160
Raje, Salil R Santa Clara, CA 8 306
Sarrafzadeh, Majid Wilmette, IL 53 1929
Shieh, Lilly Union City, CA 3 257
Shortt, Robert Eugene Sunnyvale, CA 1 149
Taraporevala, Feroze Peshotan San Jose, CA 4 267
Tuncer, Emre Palo Alto, CA 24 400
Yamamoto, Dennis Los Altos, CA 3 257
Yeap, Gary K San Jose, CA 14 386

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