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dqn.py does not respect seed #133

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vwxyzjn opened this issue Mar 9, 2022 · 1 comment · Fixed by #134
Closed

dqn.py does not respect seed #133

vwxyzjn opened this issue Mar 9, 2022 · 1 comment · Fixed by #134

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@vwxyzjn
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vwxyzjn commented Mar 9, 2022

Problem Description

python dqn.py --seed 1 could yield different results. See the following demo, where the first run yields global_step=24830, episodic_return=245.0 and the second run yields global_step=24975, episodic_return=178.0.

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@vwxyzjn
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vwxyzjn commented Mar 9, 2022 •
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See openai/gym#2680

@vwxyzjn vwxyzjn mentioned this issue Mar 9, 2022
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Make seed work again in value methods vwxyzjn/cleanrl
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