Visualization: training process is suspended!

bulletphysics / bullet3

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

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Visualization: training process is suspended! #4302

Open newera-001 opened 2 years ago

newera-001 commented 2 years ago

Env: Ubuntu 20.04.3 LTS (GNU/Linux 5.13.0-48-generic x86_64) Pybullet : 3.1.8 python : 3.7.0 gym : 0.20.0

Description： My RL Env is laikago env which copy from https://github.com/erwincoumans/motion_imitation. So my probelm is that when I visualize my trainning process and timesteps reach 6m~7m, my visualization would be suspended: the robot seems frozen and windows does not have any changes, but meanwhile process still is alive.

Situation as below: bug

erwincoumans commented 2 years ago

Have you check resources, in particular memory usage?

newera-001 commented 2 years ago

yes. the graphical memory, ram and cpu were used. cpu gpu