pcm-power reported unsupported processor model for ADL

[alisov]

sudo ./pcm-power

Processor Counter Monitor ($Format:%ci ID=%h$)

Power Monitoring Utility

===== Processor information =====
Linux arch_perfmon flag : yes
Hybrid processor : yes
IBRS and IBPB supported : yes
STIBP supported : yes
Spec arch caps supported : yes
Max CPUID level : 32
Number of logical cores: 12
Number of online logical cores: 12
Offlined cores:
Num sockets: 1
Core PMU (perfmon) version: 5
Number of core PMU generic (programmable) counters: 8
Width of generic (programmable) counters: 48 bits
Number of core PMU fixed counters: 4
Width of fixed counters: 48 bits
Nominal core frequency: 2900000000 Hz
IBRS enabled in the kernel : yes
STIBP enabled in the kernel : no
The processor is not susceptible to Rogue Data Cache Load: yes
The processor supports enhanced IBRS : yes
Package thermal spec power: 45 Watt; Package minimum power: 0 Watt; Package maximum power: 0 Watt;

INFO: Linux perf interface to program uncore PMUs is present

Unsupported processor model (151).
Cleaning up
Closed perf event handles
Zeroed uncore PMU registers

[opcm]

this is https://github.com/opcm/pcm/blob/master/doc/FAQ.md#q5

[alisov]

Thank you for your response. So pcm doesn't support client CPU... Just curious, why does turbostat is able to show package power, core power, gfx power values for client ADL?

[opcm]

pcm has many utilities. the "main" pcm utiliy and a few others support cient cpus. In fact the pcm utility shows package power for client cpus (and emory bandwidth, etc).