From f26ff88da663e5f3792a879bc63dc22506b3a45b Mon Sep 17 00:00:00 2001 From: Josh Lay Date: Tue, 7 Jun 2022 19:33:23 -0500 Subject: [PATCH] currency: new vars, reduced amdgpu profile coverage --- README.md | 56 +++++++++++++++++++++++++------------------------------ 1 file changed, 25 insertions(+), 31 deletions(-) diff --git a/README.md b/README.md index acd7991..9f9ed00 100644 --- a/README.md +++ b/README.md @@ -3,57 +3,51 @@ hacky solution to integrate AMDGPU power profile control in `tuned` with Ansible ## 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. - - `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: + - `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. + - `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. + - `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` + - `latency-performance` - `network-latency` + - `network-throughput` - `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: - - `{ name: 'bootup_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: 'default', value: 0 }` - `{ name: 'custom', value: 6 }` ## Example profiles/output ``` - $ tuned-adm profile +$ tuned-adm profile Available profiles: - accelerator-performance - Throughput performance based tuning with disabled higher latency STOP states - 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_amdgpu_3D_fullscreen- desktop based profile with AMDGPU pp_power_profile_mode = 1 (3D_fullscreen) -- desktop_amdgpu_VR - desktop based profile with AMDGPU pp_power_profile_mode = 4 (VR) -- 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) +- desktop-amdgpu-custom - desktop + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom) +- desktop-amdgpu-default - desktop + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default) - hpc-compute - Optimize for HPC compute workloads - intel-sst - Configure for Intel Speed Select Base Frequency - 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_amdgpu_3D_fullscreen- network-latency based profile with AMDGPU pp_power_profile_mode = 1 (3D_fullscreen) -- network-latency_amdgpu_VR - network-latency based profile with AMDGPU pp_power_profile_mode = 4 (VR) -- 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-latency-amdgpu-custom- network-latency + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom) +- network-latency-amdgpu-default- network-latency + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default) - 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. - powersave - Optimize for low power consumption -- powersave_amdgpu_3D_fullscreen- powersave based profile with AMDGPU pp_power_profile_mode = 1 (3D_fullscreen) -- powersave_amdgpu_VR - powersave based profile with AMDGPU pp_power_profile_mode = 4 (VR) -- 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) +- powersave-amdgpu-custom - powersave + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 6 (custom) +- powersave-amdgpu-default - powersave + TCP/RAID tweaks + AMDGPU pp_power_profile_mode = 0 (default) - 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-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 ```