Introduce --auto|-a option to base-freq enable feature, so that it does in one step for users who are OK by setting all cores with higher base frequency to be set in CLOS 0 and remaining in CLOS 3. This option also sets corresponding clos.min to CLOS 0 and CLOS3. In this way, users don't have to take multiple steps to enable base-freq feature. For users who want more fine grain control, they can always use core-power feature to set custom CLOS configuration and assignment. Also adjust cpufreq/scaling_min_freq for higher and lower priority cores. For example user can use: intel-speed-select base-freq enable --auto Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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intel_pstate_tracer | ||
intel-speed-select | ||
turbostat | ||
x86_energy_perf_policy |