John Socks on Nostr: There is some interesting data here: ...
There is some interesting data here:
https://lemariva.com/blog/2019/09/raspberry-pi-4b-preempt-rt-kernel-419y-performance-test
Apparently with the real-time patch a raspberry pi 4 will have a maximum 93us latency on a python(!) loop.
! = I might go with a compiled language myself
The stock kernel was not actually that bad at 301us. For many tasks, etc ..
A good general introduction here for anyone interested:
https://youtu.be/-wAo6bWh4jM?si=wFq4dtxrgf47FE8D
https://lemariva.com/blog/2019/09/raspberry-pi-4b-preempt-rt-kernel-419y-performance-test
Apparently with the real-time patch a raspberry pi 4 will have a maximum 93us latency on a python(!) loop.
! = I might go with a compiled language myself
The stock kernel was not actually that bad at 301us. For many tasks, etc ..
A good general introduction here for anyone interested:
https://youtu.be/-wAo6bWh4jM?si=wFq4dtxrgf47FE8D