RTOS topics general

Multi-core issues, pinning threads to CPUs:

• https://manuel.bernhardt.io/posts/2023-11-16-core-pinning/

Optimizations in and outside of RTOS settings:

• http://ithare.com/infographics-operation-costs-in-cpu-clock-cycles/

Mark Dawson Jr. article on CPU1 task pinning, Linux kernel routine `cpumask_first(const struct cpumask *srcp)`:

• https://www.jabperf.com/my-fear-of-commitment-to-the-1st-cpu-core/