Quick and dirty early throttling script using bash and intel p-state driver toggling. USE AT YOUR OWN RISK.

.thermal-daemon.sh

#!/bin/bash

targettemp=90
clockpct=70
while true
do
  currenttemp=$(sensors -u | awk '/temp1_input/ {print $2; exit}' )
  compare=$(echo $currenttemp'>'$targettemp | bc -l)
  turbo=`cat /sys/devices/system/cpu/intel_pstate/no_turbo`
  if [ "$turbo" -eq 0 ]
  then
	  if [ "$compare" -eq 1 ]
	  then
	    if [ "$clockpct" -gt 75 ]
	    then
		let "clockpct-=2"
		echo $clockpct > /sys/devices/system/cpu/intel_pstate/max_perf_pct
	    fi
	  fi
	  if [ "$compare" -eq 0 ]
	  then
	    if [ "$clockpct" -lt 100 ]
	    then
		let "clockpct+=1"
	    echo $clockpct > /sys/devices/system/cpu/intel_pstate/max_perf_pct
	    fi
	  fi
    #echo $clockpct
  fi

  sleep 0.5 & wait $!
done