cc-metric-collector/collectors/likwid/groups/zen2/ENERGY.txt

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2021-03-25 14:47:10 +01:00
SHORT Power and Energy consumption
EVENTSET
FIXC1 ACTUAL_CPU_CLOCK
FIXC2 MAX_CPU_CLOCK
PMC0 RETIRED_INSTRUCTIONS
PMC1 CPU_CLOCKS_UNHALTED
PWR0 RAPL_CORE_ENERGY
PWR1 RAPL_PKG_ENERGY
METRICS
Runtime (RDTSC) [s] time
Runtime unhalted [s] FIXC1*inverseClock
Clock [MHz] 1.E-06*(FIXC1/FIXC2)/inverseClock
CPI PMC1/PMC0
Energy Core [J] PWR0
Power Core [W] PWR0/time
Energy PKG [J] PWR1
Power PKG [W] PWR1/time
LONG
Formulas:
Power Core [W] = RAPL_CORE_ENERGY/time
Power PKG [W] = RAPL_PKG_ENERGY/time
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Ryzen implements the RAPL interface previously introduced by Intel.
This interface enables to monitor the consumed energy on the core and package
domain.
It is not documented by AMD which parts of the CPU are in which domain.