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MorvanZhou avatar MorvanZhou commented on May 24, 2024

以我的理解，threading 的话，不需要在进程间 share 的。线程间的 share 更简单点。但是 pytorch 要怎么设置，我还没有尝试过

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DreamerSurpass avatar DreamerSurpass commented on May 24, 2024

好的好的，感谢迅速回复，我试试。
之前看到过一些RL多进程的训练，以我的理解是多个进程分别在满足条件后更新全局网络，然后局部网络再加载参数。
我有点疑惑这样会不会让训练不稳定？还有使用多进程/线程的更新，能否使用On Policy如PPO这样的算法呢？

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