My CPU is at over 5GHz, 1% load and 70C at the moment. That's in a "power-saving mode".
If nothing would be wrong, it'd be at something like 1.5GHz with most of the cores unpowered.
If nothing would be wrong, it'd be at something like 1.5GHz with most of the cores unpowered.
My TLP and LPMD configs: https://gist.github.com/vient/f8448d56c1191bf6280122e7389fc1...
TLP: don't remember details now, as I recall scaling governor does not do anything on modern CPUs when energy perf policy is used. CPU_MAX_PERF_ON_BAT=30 seems to be crucial for battery savings, sacrificing performance (not too much for everyday use really) for joules in battery. CPU_HWP_DYN_BOOST_ON_BAT=0 further prohibits using turbo on battery, just in case.
LPMD: again, did not use it much in the end so not sure what even is written in this config. May need additional care to run alongside TLP.
Also, I used these boot parameters. For performance, I think, beneficial one are *mitigations, nohz_full, rcu*
quiet splash sysrq_always_enabled=1 mitigations=off i915.mitigations=off transparent_hugepage=always iommu=pt intel_iommu=on nohz_full=all rcu_nocbs=all rcutree.enable_rcu_lazy=1 rcupdate.rcu_expedited=1 cryptomgr.notests no_timer_check noreplace-smp page_alloc.shuffle=1 tsc=reliable