[perf] - scripts to control linux performance for benchmarking

Author: cscheid

dev-docs/performance-monitoring/scripts/linux-perf-settings.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# This assumes intel processors!!
+
+# Intel
+echo 1 > /sys/devices/system/cpu/intel_pstate/no_turbo
+# AMD
+# echo 0 > /sys/devices/system/cpu/cpufreq/boost
+
+for i in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
+do
+  echo performance > $i
+done
+
+echo 0 > /proc/sys/kernel/randomize_va_space
+