3 ms·
The #4 reference (gallmeister) is getting dated. The tarball of example source is still out there on the web. At the practical level, I would suggest the Redh
by bdavis__ 4y ago
The #4 reference (gallmeister) is getting dated. The tarball of example source is still out there on the web.
At the practical level, I would suggest the Redhat Realtime linux tuning guide. It covers practical ways to identify and remove latency and jitter from your system.
My experience with the RH realtime kernel is 120 hz is usable. 60 hz can be very good. Of course, YMMV....
- rramadass 4y agoIMO, Gallmeister is still the best beginner's book since it explains the POSIX real-time profile apis succinctly. VxWorks/QNX/etc. all implement most of these apis thus giving the programmer a single view of the system which can be carried across most OSes. Another very good book i forgot to mention is: 5) Real-Time Systems and Programming Languages: Ada, Real-Time Java and C/Real-Time POSIX by Alan Burns and Andy Wellings. >At the practical level, I would suggest the Redhat Realtime linux tuning guide. It covers practical ways to identify and remove latency and jitter from your system. Agreed, but it deals with configuring the system rather than explicit coding. I listed it in another comment in this thread - https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_for_real_time/9 https://access.redhat.com/documentation/en-us/red_hat_enterp...