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Probe capability to find effective frequency. When the TSC is P-state
rS220579Unpublished

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Description

Probe capability to find effective frequency. When the TSC is P-state
invariant, APERF/MPERF ratio can be used to find effective frequency.

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Provenance
jkimAuthored on
Parents
rS220578: Add definitions for CPUID instruction 6, ECX information.
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