LOCAL PATH-BASED ANALYSIS FOR CIRCUIT PLACE AND ROUTE OPTIMIZATION

Patent №

US 10,534,883

Granted

2020-01-14

Filed 2017

Owner

AVATAR INTEGRATED SYSTEMS, INC.

Lab

AI components

1

evo

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15793640

A database is constructed based on a batch PBA performed on a plurality of paths of an integrated circuit. A local PBA is performed on a portion of a selected path. A selected optimization move is identified on the portion of the selected path, based on a result of the local PBA that best meets a set of constraints. A path-wide PBA is performed for an updated path that is based on the selected path incorporating the selected optimization move. The selected optimization move is committed in a netlist associated with the integrated circuit.

Evolutionary computationG06F 30/327G06F 30/394G06F 16/2379G06F 16/2465G06F 30/367G06F 30/392G06F 2111/08G06F 2119/12

AI classification

Evolutionary computation1.00
Knowledge representation0.10
AI hardware0.04
Machine learning0.00
Vision0.00
Speech0.00
Natural language0.00
Planning0.00

Ownership

AVATAR INTEGRATED SYSTEMS, INC.

assignment · 447190130

Assignors

BAI, GENG, WANG, CHAO-YUNG, TZENG, PING-SAN

On an employer assignment, the assignors are typically the inventors.

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