公开(公告)号：US20220188180A1

公开(公告)日：2022-06-16

申请号：US17131512

申请日：2020-12-22

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Philip Ng ,  Buheng Xu

IPC: G06F11/07 ,  G06F9/46 ,  G06F13/38

Abstract: A method and system for recording and logging errors in a computer system includes reading first error handling information with respect to a transaction. The first error handling information is stored in a first component, and based upon a condition of the storage in the first component, an oldest error information is evicted from the first component.

公开(公告)号：US12248423B2

公开(公告)日：2025-03-11

申请号：US18163620

申请日：2023-02-02

Applicant: ADVANCED MICRO DEVICES, INC. ,  ATI TECHNOLOGIES ULC

Inventor： Buheng Xu ,  Dong Yu ,  Philip Ng ,  Lianji Cheng

IPC: G06F13/42

Abstract: An apparatus includes logic circuitry that selects a retag transaction identifier for an original transaction identifier of an incoming transaction request, based on a plurality of sub-groups of retag tracking data. Each sub-group of retag tracking data is associated with a corresponding sub-group of retag transaction identifiers in a group of retag transaction identifiers. The logic circuitry retags the incoming transaction request with the selected retag transaction identifier (ID) by replacing the original transaction identifier associated with the incoming transaction request and sends the retagged incoming transaction request to a target. A returned response is received from the target. The retag transaction ID in the returned response is removed and replaced with the original transaction ID before being sent as a reply to the requesting unit. Associated methods are also presented.

公开(公告)号：US11630715B2

公开(公告)日：2023-04-18

申请号：US17131512

申请日：2020-12-22

Applicant: Advanced Micro Devices, Inc. ,  ATI Technologies ULC

Inventor： Philip Ng ,  Buheng Xu

IPC: G06F11/07 ,  G06F13/38 ,  G06F9/46

Abstract: A method and system for recording and logging errors in a computer system includes reading first error handling information with respect to a transaction. The first error handling information is stored in a first component, and based upon a condition of the storage in the first component, an oldest error information is evicted from the first component.