公开(公告)号：US20250004776A1

公开(公告)日：2025-01-02

申请号：US18216201

申请日：2023-06-29

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Wei Huang ,  ZhongXiang Luo ,  ShengNan Xu ,  LingPeng Jin

IPC: G06F9/48

Abstract: A processing unit monitors, over a sliding time window, the number of instructions dispatched for execution at the processing unit. In response to the number of instructions exceeding a threshold, the processing unit throttles (e.g., pauses) the dispatch of instructions for a specified amount of time. The processing unit thus ensures that the number of dispatched instructions does not change too rapidly in too short a period of time reducing the likelihood of sudden changes in processing unit current, without unduly impacting the performance of the processing unit across all workloads.