That's what the chrony tempcomp directive is for. But you would have to figure out the coefficients, it's not automatic.
An advantage of constantly loading at least one core of the CPU might be preventing the deeper power states from kicking in, which should make the RX timestamping latency more stable and improve stability of synchronization of NTP clients.
An advantage of constantly loading at least one core of the CPU might be preventing the deeper power states from kicking in, which should make the RX timestamping latency more stable and improve stability of synchronization of NTP clients.