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01fade44b2
Updates for Max David's comments Adding merge comparison Reorg for clarity Updates for David
15 lines
799 B
Plaintext
15 lines
799 B
Plaintext
:_mod-docs-content-type: SNIPPET
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[source,yaml]
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----
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- path: source-crs/TunedPerformancePatch.yaml
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patches:
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- spec:
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profile:
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- name: performance-patch
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data: |
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# ...
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[sysfs]
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/sys/devices/system/cpu/intel_pstate/max_perf_pct=<x> <1>
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----
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<1> The `max_perf_pct` controls the maximum frequency the `cpufreq` driver is allowed to set as a percentage of the maximum supported CPU frequency. This value applies to all CPUs. You can check the maximum supported frequency in `/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`. As a starting point, you can use a percentage that caps all CPUs at the `All Cores Turbo` frequency. The `All Cores Turbo` frequency is the frequency that all cores run at when the cores are all fully occupied.
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