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model training process setup #121
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Hi, I have deployed this model on i5 and i3 cpus without cuda so the training part where episode is collected is not that resource intensive. If it takes a minute to change a single (or even a couple) step it does not seem normal to me. However, it does seem you are using a virtual machine, and it either might not have enough resources or not configured correctly. So I would suggest checking if any other ros application works there, and if it does not run smoothly, you could know where the problem lies. In any case, this seems more of a hardware issue and I don't think I can help you much there. |
Thank you for your reply. Does that situation mean running the program successfully? I want to debug this program to learn the connection between DRL and ROS&gazebo simulation, and then I could work on my own project. |
From what I can see, the software is launched properly. |
Hi, Better indicator would be curves in tensorboard. Evaluation in the beginning in your case probably places the goals really close to the robot so it randomly "collects" them. As training goes on, the goal distance gets increased and situations become more complex to the robot. Loss is not a good indicator and you can see more on the topic here: Generally I would look for the convergence of the maxQ reward on tensorboard. |
Many thanks for your kind help and share. |
Hi , thanks for your great job! I have done all the work mentioned in readme. I also start to train the model, however, the car moves very slowly in rviz and gazebo , and does not run smoothly as in the example ,even needs to wait a minute before changing positon. Is this because of my computer's poor performance?
the following two pictures are 1 minute apart
the terminal belike 👇
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