From 78c7edecd3a06f440711e127b3770880a9d589aa Mon Sep 17 00:00:00 2001
From: rawhide kobayashi <rawhide@neet.works>
Date: Mon, 10 Feb 2025 17:38:53 -0600
Subject: [PATCH] add readme

---
 readme.md | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 readme.md

diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..cbc2140
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,9 @@
+This benchmark uses turbostat. Turbostat must be run as root. Thus, the benchmark must be run as root. Alternatively, non-root users can be enabled to run turbostat this way:
+
+```bash
+$ setcap cap_sys_admin,cap_sys_rawio,cap_sys_nice=+ep path/to/turbostat
+
+$ chmod +r /dev/cpu/*/msr
+
+$ chmod +r /dev/cpu_dma_latency
+```
\ No newline at end of file