公开(公告)号：US20230195992A1

公开(公告)日：2023-06-22

申请号：US17558472

申请日：2021-12-21

Applicant: Advanced Micro Devices, Inc.

Inventor： Wilson Li ,  Roydan N. Ongie ,  Mackenzie Peterson

IPC: G06F30/398 ,  G06F30/392

CPC classification number: G06F30/398 ,  G06F30/392

Abstract: A method for handling engineering change orders (ECOs) for an integrated circuit design is described herein. An ECO program performs operations for an ECO flow. The ECO flow includes the ECO program generating a changed design by applying ECO changes for a set of ECOs to integrated circuits in an initial design. The ECO program then finds ECO change rule violations for the changed design. The ECO program next identifies selected ECOs associated with ECO change rule violations. The ECO program then removes the selected ECOs from the set of ECOs.

公开(公告)号：US12124788B2

公开(公告)日：2024-10-22

申请号：US17558472

申请日：2021-12-21

Applicant: Advanced Micro Devices, Inc.

Inventor： Wilson Li ,  Roydan N. Ongie ,  Mackenzie Peterson

IPC: G06F30/398 ,  G06F30/392

CPC classification number: G06F30/398 ,  G06F30/392

Abstract: A method for handling engineering change orders (ECOs) for an integrated circuit design is described herein. An ECO program performs operations for an ECO flow. The ECO flow includes the ECO program generating a changed design by applying ECO changes for a set of ECOs to integrated circuits in an initial design. The ECO program then finds ECO change rule violations for the changed design. The ECO program next identifies selected ECOs associated with ECO change rule violations. The ECO program then removes the selected ECOs from the set of ECOs.