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currency: new vars, reduced amdgpu profile coverage

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Josh Lay 2022-06-07 19:33:23 -05:00
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hacky solution to integrate AMDGPU power profile control in `tuned` with Ansible hacky solution to integrate AMDGPU power profile control in `tuned` with Ansible
## Notable variables ## Notable variables
- `power_max_multi`: Accepts a float from (presumably) 0.0 to 1.0. Allows max GPU power consumption to be controlled. Default: `0.90` for 90%, roughly stock 3D peak. - `power_max_custom_multi`: Accepts a float from 0.0 to 1.0. Allows max GPU power consumption to be controlled in the generated `custom` GPU profile. Provided: `1.0` for 100% board power capability.
- `card`: Sets the `card#` to use in the qualified sysfs path `/sys/class/drm/{{ card }}/device/pp_power_profile_mode`. Default: `card0` - `power_max_custom_multi`: Accepts a float from 0.0 to 1.0. Allows max GPU power consumption to be controlled in the generated `default` GPU profile. Provided: `0.75` for 75% board power capability.
- `base_profiles`: List of base tuned profiles to clone in the new AMDGPU profiles. Defaults: - `card`: Sets the `card#` to use in the qualified `sysfs` path `/sys/class/drm/{{ card }}/device/pp_power_profile_mode`. Default: `card0`
- `base_profiles`: List of base tuned profiles to clone in the new AMDGPU profiles. Defaults (based on `Fedora`):
- `balanced`
- `desktop` - `desktop`
- `latency-performance`
- `network-latency` - `network-latency`
- `network-throughput`
- `powersave` - `powersave`
- `virtual-host`
- `amdgpu_profiles`: Mapping of AMDGPU power profiles (`name`/`value`) defined in the `sysfs` path above. Varies, sample is with a 6900XT. Defaults: - `amdgpu_profiles`: Mapping of AMDGPU power profiles (`name`/`value`) defined in the `sysfs` path above. Varies, sample is with a 6900XT. Defaults:
- `{ name: 'bootup_default', value: 0 }` - `{ name: 'default', value: 0 }`
- `{ name: '3D_fullscreen', value: 1 }`
- `{ name: 'powersaving', value: 2 }`
- `{ name: 'video', value: 3 }`
- `{ name: 'VR', value: 4 }`
- `{ name: 'compute', value: 5 }`
- `{ name: 'custom', value: 6 }` - `{ name: 'custom', value: 6 }`
## Example profiles/output ## Example profiles/output
``` ```
$ tuned-adm profile $ tuned-adm profile
Available profiles: Available profiles:
- accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states - accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states
- balanced - General non-specialized tuned profile - balanced - General non-specialized tuned profile
- balanced-amdgpu-custom - balanced + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- balanced-amdgpu-default - balanced + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
- desktop - Optimize for the desktop use-case - desktop - Optimize for the desktop use-case
- desktop_amdgpu_3D_fullscreen- desktop based profile with AMDGPU pp_power_profile_mode = 1 (3D_fullscreen) - desktop-amdgpu-custom - desktop + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- desktop_amdgpu_VR - desktop based profile with AMDGPU pp_power_profile_mode = 4 (VR) - desktop-amdgpu-default - desktop + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
- desktop_amdgpu_bootup_default- desktop based profile with AMDGPU pp_power_profile_mode = 0 (bootup_default)
- desktop_amdgpu_compute - desktop based profile with AMDGPU pp_power_profile_mode = 5 (compute)
- desktop_amdgpu_custom - desktop based profile with AMDGPU pp_power_profile_mode = 6 (custom)
- desktop_amdgpu_powersaving - desktop based profile with AMDGPU pp_power_profile_mode = 2 (powersaving)
- desktop_amdgpu_video - desktop based profile with AMDGPU pp_power_profile_mode = 3 (video)
- hpc-compute - Optimize for HPC compute workloads - hpc-compute - Optimize for HPC compute workloads
- intel-sst - Configure for Intel Speed Select Base Frequency - intel-sst - Configure for Intel Speed Select Base Frequency
- latency-performance - Optimize for deterministic performance at the cost of increased power consumption - latency-performance - Optimize for deterministic performance at the cost of increased power consumption
- latency-performance-amdgpu-custom- latency-performance + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- latency-performance-amdgpu-default- latency-performance + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
- network-latency - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance - network-latency - Optimize for deterministic performance at the cost of increased power consumption, focused on low latency network performance
- network-latency_amdgpu_3D_fullscreen- network-latency based profile with AMDGPU pp_power_profile_mode = 1 (3D_fullscreen) - network-latency-amdgpu-custom- network-latency + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- network-latency_amdgpu_VR - network-latency based profile with AMDGPU pp_power_profile_mode = 4 (VR) - network-latency-amdgpu-default- network-latency + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
- network-latency_amdgpu_bootup_default- network-latency based profile with AMDGPU pp_power_profile_mode = 0 (bootup_default)
- network-latency_amdgpu_compute- network-latency based profile with AMDGPU pp_power_profile_mode = 5 (compute)
- network-latency_amdgpu_custom- network-latency based profile with AMDGPU pp_power_profile_mode = 6 (custom)
- network-latency_amdgpu_powersaving- network-latency based profile with AMDGPU pp_power_profile_mode = 2 (powersaving)
- network-latency_amdgpu_video- network-latency based profile with AMDGPU pp_power_profile_mode = 3 (video)
- network-throughput - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks - network-throughput - Optimize for streaming network throughput, generally only necessary on older CPUs or 40G+ networks
- network-throughput-amdgpu-custom- network-throughput + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- network-throughput-amdgpu-default- network-throughput + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
- optimize-serial-console - Optimize for serial console use. - optimize-serial-console - Optimize for serial console use.
- powersave - Optimize for low power consumption - powersave - Optimize for low power consumption
- powersave_amdgpu_3D_fullscreen- powersave based profile with AMDGPU pp_power_profile_mode = 1 (3D_fullscreen) - powersave-amdgpu-custom - powersave + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- powersave_amdgpu_VR - powersave based profile with AMDGPU pp_power_profile_mode = 4 (VR) - powersave-amdgpu-default - powersave + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
- powersave_amdgpu_bootup_default- powersave based profile with AMDGPU pp_power_profile_mode = 0 (bootup_default)
- powersave_amdgpu_compute - powersave based profile with AMDGPU pp_power_profile_mode = 5 (compute)
- powersave_amdgpu_custom - powersave based profile with AMDGPU pp_power_profile_mode = 6 (custom)
- powersave_amdgpu_powersaving- powersave based profile with AMDGPU pp_power_profile_mode = 2 (powersaving)
- powersave_amdgpu_video - powersave based profile with AMDGPU pp_power_profile_mode = 3 (video)
- throughput-performance - Broadly applicable tuning that provides excellent performance across a variety of common server workloads - throughput-performance - Broadly applicable tuning that provides excellent performance across a variety of common server workloads
- virtual-guest - Optimize for running inside a virtual guest - virtual-guest - Optimize for running inside a virtual guest
- virtual-host - Optimize for running KVM guests - virtual-host - Optimize for running KVM guests
- virtual-host-amdgpu-custom - virtual-host + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom)
- virtual-host-amdgpu-default - virtual-host + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default)
Current active profile: network-latency-amdgpu-default
``` ```