tools/power turbostat: Add columns for clustered uncore frequency

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New machines have multiple uncore frequencies per package,
visible in /sys/devices/system/cpu/intel_uncore_frequency/uncore##/

turbostat now samples these frequencies each measurement interval.

For each package, turbostat now prints "UMHzX.Y" columns,
where X = domain_id, and Y = fabric_cluster_id.

The system summary for each UMHzX.Y column is the average value
for across all of the packages in the system.

Signed-off-by: Len Brown <len.brown@intel.com>

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This commit is contained in:

Len Brown 2024-04-24 21:12:18 -04:00

parent 0e39702fbb

commit 78464d7681

2 changed files with 226 additions and 120 deletions

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tools/power/x86/turbostat/turbostat.8

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tools/power/x86/turbostat/turbostat.c

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