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Improve the tutorial rendering (#1353)

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Mark Towers
2025-04-02 21:17:14 +01:00
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parent 8d5fd4f18f
commit 9e2b3cbd4e
12 changed files with 49 additions and 40 deletions
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7
docs/tutorials/training_agents/vector_a2c.py
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@@ -1,14 +1,15 @@
"""
Training A2C with Vector Envs and Domain Randomization
======================================================
Speeding up A2C Training with Vector Envs
=========================================
This tutorial demonstrates training with vector environments to it speed up.
"""
# %%
# Notice
# ------
#
# If you encounter an RuntimeError like the following comment raised on multiprocessing/spawn.py, wrap up the code from ``gym.vector.make=`` or ``gym.vector.AsyncVectorEnv`` to the end of the code by ``if__name__ == '__main__'``.
# If you encounter an RuntimeError like the following comment raised on multiprocessing/spawn.py, wrap up the code from ``gym.make_vec=`` or ``gym.vector.AsyncVectorEnv`` to the end of the code by ``if__name__ == '__main__'``.
#
# ``An attempt has been made to start a new process before the current process has finished its bootstrapping phase.``
#