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support for RAPL

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Andreas Abel
2020-12-08 20:50:35 +01:00
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commit ddbcc18731
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README.md
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## MSR Performance Counter Config Files
Some performance counters, such as the uncore counters on Intel CPUs, cannot be read with the `RDPMC` instruction, but only with the `RDMSR` instruction. The entries in the corresponding configuration files have the following format:
Some performance counters, such as the uncore counters or the RAPL counters on Intel CPUs, cannot be read with the `RDPMC` instruction, but only with the `RDMSR` instruction. The entries in the corresponding configuration files have the following format:
msr_...=...(.msr_...=...)* msr_... Name

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configs/msr_RAPL.txt Normal file
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msr_611 MSR_PKG_ENERGY_STATUS
msr_639 MSR_PP0_ENERGY_STATUS
msr_641 MSR_PP1_ENERGY_STATUS
msr_619 MSR_DRAM_ENERGY_STATUS