公开(公告)号：US20210181825A1

公开(公告)日：2021-06-17

申请号：US16715184

申请日：2019-12-16

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

Inventor： JERRY A. AHRENS ,  AMITABH MEHRA ,  ANIL HARWANI ,  WILLIAM R. ALVERSON ,  GRANT E. LEY ,  CHARLES SY LEE

IPC: G06F1/3234

Abstract: Automatic voltage reconfiguration in a computer processor including one or more cores includes executing one or more user-specified workloads; determining, based on the user-specified workloads, a respective minimum safe voltage for each core of one or more cores; and modifying a respective voltage configuration for each core of the one or more cores based on the respective minimum safe voltage.