公开(公告)号：US20240354110A1

公开(公告)日：2024-10-24

申请号：US18639815

申请日：2024-04-18

申请人： Ampere Computing LLC

发明人： Erika Susana ALCORTA LOZANO ,  Mahesh Jagdish MADHAV ,  Raymond Scott TETRICK

IPC分类号： G06F9/38 ,  G06F12/0875

CPC分类号： G06F9/3802 ,  G06F12/0875 ,  G06F2212/452

摘要： Disclosed are techniques for runtime adaptive prefetching in a many-core system. In an aspect, a method for runtime adaptive prefetching in a many-core system may include periodically performing the following steps: determining, for a first processor core in a many-core system, a workload classification based on at least one performance indicator of the first processor core; determining a first prefetching configuration from a plurality of prefetching configurations based on the workload classification; and configuring at least the first processor core according to the first prefetching configuration.