公开(公告)号：US10719653B2

公开(公告)日：2020-07-21

申请号：US15654363

申请日：2017-07-19

Applicant: Synopsys, Inc.

Inventor： Chien-Hung Lu ,  Chun-Chen Chi ,  Tung-Chieh Chen ,  Kai-Chih Chi

IPC: G06F30/394 ,  G06F30/00 ,  G06F111/06 ,  G06F119/10

Abstract: A computer implemented method of routing a net of an electronic circuit is disclosed. The net connects a plurality of pins of the electronic circuit. The method includes selecting, using one or more computer systems, first and second main spine routing tracks for respective first and second groups of pins of the net. The method also includes generating, using one or more computer systems, a first main spine wire on the selected first main spine routing track and a second main spine wire on the selected second main spine routing track. A router configured to perform the method is also disclosed.

公开(公告)号：US09747406B2

公开(公告)日：2017-08-29

申请号：US14508205

申请日：2014-10-07

Applicant: Synopsys, Inc.

Inventor： Chien-Hung Lu ,  Chun-Cheng Chi ,  Tung-Chieh Chen

IPC: G06F17/50

CPC classification number: G06F17/5077 ,  G06F2217/08 ,  G06F2217/82

Abstract: A computer implemented method of routing a net of an electronic circuit is disclosed. The net connects a plurality of pins of the electronic circuit. The method includes selecting, using one or more computer systems, first and second main spine routing tracks for respective first and second groups of pins of the net. The method also includes generating, using one or more computer systems, a first main spine wire on the selected first main spine routing track and a second main spine wire on the selected second main spine routing track. A router configured to perform the method is also disclosed.