公开(公告)号：US20230409383A1

公开(公告)日：2023-12-21

申请号：US17664962

申请日：2022-05-25

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Hector Sanchez ,  Ningsheng Qiao ,  Sudhakaran Maydiga ,  Steve DiBella

IPC: G06F9/48 ,  G06F9/54

CPC classification number: G06F9/4881 ,  G06F9/541

Abstract: A method in a simulation system includes: implementing a plurality of threads using an operating system that allocates a time quantum of a predetermined execution time to each thread during which the thread will not be preempted during execution; monitoring timing requirements of each of a plurality of tasks for a plurality of distinct virtual platforms; segmenting each of the plurality of tasks into one or more sequences of programmed instructions that can execute in a thread within a time quantum; providing the one or more sequences of programmed instructions for each of the plurality of tasks as a plurality of programmed instruction sequences with specific timing requirements; scheduling each of the plurality of programed instruction sequences, based on the specific timing requirements, to execute in one of the plurality of threads at an appropriate time; and performing real-time simulation of application code utilizing available computing compacity at full capacity.