Messages in this thread | | | From | youling257 <> | Subject | Re: [3/3,v3] tools/power turbostat: Enable accumulate RAPL display | Date | Mon, 8 Mar 2021 21:49:57 +0800 |
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this cause turbostat not work on amd cpu.
root@localhost:~# /turbostat turbostat version 20.09.30 - Len Brown <lenb@kernel.org> CPUID(0): AuthenticAMD 0xd CPUID levels; 0x8000001f xlevels; family:model:stepping 0x17:18:1 (23:24:1) CPUID(1): SSE3 MONITOR - - - TSC MSR - HT - CPUID(6): APERF, No-TURBO, No-DTS, No-PTM, No-HWP, No-HWPnotify, No-HWPwindow, No-HWPepp, No-HWPpkg, No-EPB CPUID(7): No-SGX RAPL: 234 sec. Joule Counter Range, at 280 Watts /dev/cpu_dma_latency: 8000 usec (constrained) current_driver: acpi_idle current_governor: menu current_governor_ro: menu cpu1: POLL: CPUIDLE CORE POLL IDLE cpu1: C1: ACPI FFH MWAIT 0x0 cpu1: C2: ACPI IOPORT 0x414 cpu1: cpufreq driver: acpi-cpufreq cpu1: cpufreq governor: powersave cpufreq boost: 1 cpu0: MSR_RAPL_PWR_UNIT: 0x000a1003 (0.125000 Watts, 0.000015 Joules, 0.000977 sec.) root@localhost:~#
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