sudo bash
echo 0 > /proc/sys/kernel/yama/ptrace_scope
assume there are 2 actors
xhost +
python learner --actor-num 2
Learner: Model saved in log/191101175440/model.pt
sudo chattr log/
sudo lsattr log/
sudo chmod -R 777 log/
copy learner's model id and run 1st actor
Xvfb :1 &
export DISPLAY=:1
DISPLAY=:1 python actor.py --simnum 0 --load-model 191101175440
copy learner's model id and run 2nd actor
Xvfb :2 &
export DISPLAY=:2
DISPLAY=:2 python actor.py --simnum 1 --load-model 191101175440
python actor.py --load-model 191101175440