公开(公告)号：US20250103342A1

公开(公告)日：2025-03-27

申请号：US18475918

申请日：2023-09-27

Applicant: Advanced Micro Devices, Inc.

Inventor： Ryan Lynn Swann ,  Alexander Sean Underwood ,  Derrick A. Aguren ,  Karthik Ramu Sangaiah ,  Sumanth Gudaparthi ,  Rose R. Thompson

IPC: G06F9/38

Abstract: A method, apparatus and computer readable medium that use of a lightweight finite state machine (FSM) control flow block to enable limited execution of data-dependent control flow, thereby enhancing the control flow flexibility of array scale SIMD processors. In certain cases, the FSM block contains registers responsible for decoding and managing single global instructions into multiple local instructions that can incorporate data-dependent control flow.