公开(公告)号：US20240362061A1

公开(公告)日：2024-10-31

申请号：US18309604

申请日：2023-04-28

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Peter Wongeun CHUNG ,  Brian QUACH ,  Jackson FARLEY ,  Jonathan NAFZIGER

IPC: G06F9/48 ,  G06F9/50

CPC classification number: G06F9/4831 ,  G06F9/5038

Abstract: In an example, a method includes adding a first request from a first requestor to a queue for a shared resource, where the first request has a first priority. The method includes providing the first request to the shared resource from the queue. The method includes processing the first request at the shared resource. The method includes adding a second request from a second requestor to the queue for the shared resource, where the second request has a second priority that is higher than the first priority. The method includes preempting the processing of the first request and notifying the first requestor of the preemption, where notifying the first requestor of the preemption includes providing the first requestor with a duration of availability for the shared resource. The method includes providing the second request to the shared resource from the queue and processing the second request at the shared resource.