From 5ad4be12f1b9d58f341197350ca77435fc3f6a40 Mon Sep 17 00:00:00 2001
From: Pratyush Desai <pratyush.desai@liberta.casa>
Date: Sat, 11 Dec 2021 19:41:28 +0530
Subject: [PATCH] profaudio and cpu scaling docs

---
 io/audio.md                                       |  0
 io/prof_audio.md                                  |  9 +++++++++
 .../performance-monitoring/performance-stats.md   |  7 +++++++
 services/power-management/tools.md                | 15 +++++++++++++++
 4 files changed, 31 insertions(+)
 create mode 100644 io/audio.md
 create mode 100644 io/prof_audio.md
 create mode 100644 services/performance-monitoring/performance-stats.md
 create mode 100644 services/power-management/tools.md

diff --git a/io/audio.md b/io/audio.md
new file mode 100644
index 0000000..e69de29
diff --git a/io/prof_audio.md b/io/prof_audio.md
new file mode 100644
index 0000000..be7872f
--- /dev/null
+++ b/io/prof_audio.md
@@ -0,0 +1,9 @@
+# Professional Audio Configuration in Arch Linux
+
+Semi-Pro*
+
+## Resources
+
+* [Wiki](https://wiki.archlinux.org/title/Professional_audio)
+* `pacman -Sg pro-audio` to view all the packages in that group
+* Uses [JACK](https://wiki.archlinux.org/title/JACK_Audio_Connection_Kit)
diff --git a/services/performance-monitoring/performance-stats.md b/services/performance-monitoring/performance-stats.md
new file mode 100644
index 0000000..8eef842
--- /dev/null
+++ b/services/performance-monitoring/performance-stats.md
@@ -0,0 +1,7 @@
+# Hardware Performance Measurment
+
+## Tools and Commands
+
+1. `i7z`
+2. `turbostat`
+3. TODO: Expand
diff --git a/services/power-management/tools.md b/services/power-management/tools.md
new file mode 100644
index 0000000..fb0c32c
--- /dev/null
+++ b/services/power-management/tools.md
@@ -0,0 +1,15 @@
+# Power Management Tools
+
+## Tools and their configurations
+
+### cpupower
+
+* `cpupower` and the AUR `cpupower-gui` are the relevant packages.
+* These are a set of userspace utilities designed to assist with CPU frequency scaling.
+* the configuration is located at `/etc/default/cpupower`
+* __Enable__ and _start_ the systemd service.
+
+### Power Profile Daemons
+
+* look into [PPD](https://wiki.archlinux.org/title/CPU_frequency_scaling#power-profiles-daemon)
+* using 'performance'.