公开(公告)号：US20200293445A1

公开(公告)日：2020-09-17

申请号：US16355168

申请日：2019-03-15

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： Mohamed Assem IBRAHIM ,  Onur KAYIRAN ,  Yasuko ECKERT ,  Gabriel H. LOH

IPC: G06F12/0802

Abstract: A method of dynamic cache configuration includes determining, for a first clustering configuration, whether a current cache miss rate exceeds a miss rate threshold. The first clustering configuration includes a plurality of graphics processing unit (GPU) compute units clustered into a first plurality of compute unit clusters. The method further includes clustering, based on the current cache miss rate exceeding the miss rate threshold, the plurality of GPU compute units into a second clustering configuration having a second plurality of compute unit clusters fewer than the first plurality of compute unit clusters.