https://www.mathworks.com/help/simulink/supportpkg/arduino_ref/idletask.html
Idle Task - Create free-running task - Simulink
The Idle Task block and the subsystem connected to it specify functions in the downstream subsystem to execute as background tasks.
idle taskcreate freerunningsimulink
https://www.mdpi.com/1996-1073/14/12/3473
Energy Idle Aware Stochastic Lexicographic Local Searches for Precedence-Constraint Task List...
The use of parallel applications in High-Performance Computing (HPC) demands high computing times and energy resources. Inadequate scheduling produces longer...
local searches
https://lkml.org/lkml/2018/4/9/644
LKML: (Ferenc =?utf-8?Q?W=C3=A1gner?=): Re: What's the priority of the idle task?
https://lkml.org/lkml/2025/12/3/349
LKML: Mukesh Ojha: Re: [PATCH v10 3/3] firmware: qcom_scm: Use TASK_IDLE state in...
https://lkml.org/lkml/2020/12/7/1356
LKML: Aubrey Li: [RFC PATCH v6] sched/fair: select idle cpu from idle cpumask for task wakeup