公开(公告)号：US20250117472A1

公开(公告)日：2025-04-10

申请号：US18896418

申请日：2024-09-25

Applicant: ATI Technologies ULC

Inventor： Hao Chen ,  Manuchehr Taghi-Loo ,  Dmytro Chenchykov

IPC: G06F21/53 ,  G06F9/50 ,  G06F21/54

Abstract: A method for synchronizing trusted operating systems can include receiving, at a first interconnect circuit, an operating system management instruction for a first trusted operating system that is associated with a first trusted memory region of a memory device, the first trusted memory region being allocated to the first interconnect circuit. The method can also include synchronizing the operating system management instruction with a second interconnect circuit such that the operating system management instruction is applied to a second trusted operating system. The second trusted operating system is associated with a second trusted memory region of the memory device and the second trusted memory region is allocated to the second interconnect circuit. Various other methods and systems are also disclosed.