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Linux has no real-time capabilities and guarantees! Maybe with some crazy patch. But recommending general Linux kernel for medical applications is dangerous. It
by throw737858 5y ago
Linux has no real-time capabilities and guarantees! Maybe with some crazy patch. But recommending general Linux kernel for medical applications is dangerous. It can not even play and capture audio in RT!!
- mdtusz 5y agoI hear this argument a lot, but the reality is that most devices that need realtime support will either be using the rt patched kernel, or be using application specific mcu's that handle real-time constraints while the Linux system just acts as the main control hub and orchestrator.
- rubicks 5y agoThere's nothing "crazy" about the preempt-rt patch and coding your application to use the scheduler policies/priorities. Like anything else worth having in open source, it takes practice to learn or money for consultants.