3 ms·

Hint: I was on the team that released TAS PLF 2.x, and it is definitely SIL4, definitely hard real-time, and definitely a well-maintained Linux project which ma

Hint: I was on the team that released TAS PLF 2.x, and it is definitely SIL4, definitely hard real-time, and definitely a well-maintained Linux project which many other divisions (i.e. Space) also come to use as a reference platform. I suggest you simply missed it: its running an awful lot of rail transportation systems around the world, though...

TickleSteve 11y ago
Hint: you're mistaken at the role Linux played in it. Go study your architecture diagrams. The system as a whole is SIL-4, thats not the argument. Linux certainly isn't, that I can guarantee. The work to provide full traceability trees and 100% coverage thru the Linux kernel is many man-centuries of work. That has not been done. The SIL rated side will be a different kernel/hypervisor. If what you're talking about involves RedHat MRG, then that product has a completely different kernel. Its not standard linux.