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MultiEnvironment not working on windows based machine #69

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BDonnot opened this issue May 6, 2020 · 2 comments
Closed

MultiEnvironment not working on windows based machine #69

BDonnot opened this issue May 6, 2020 · 2 comments
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bug Something isn't working help wanted Extra attention is needed

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@BDonnot
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BDonnot commented May 6, 2020

Windows does not handle the multi processing the same way as linux / macos.

Unfortunately, this cause issues with grid2op MultiEnvironment.
We are working to solve this issue.

NB we have trouble making tests on windows machines. If you encounter any other bugs let us know.

One way to make sure you can use grid2op on windows is to use the "windows subsystem for linux" and to install your favorite linux distribution there.

@BDonnot BDonnot added the bug Something isn't working label May 6, 2020
@BDonnot BDonnot added the help wanted Extra attention is needed label May 21, 2020
@BDonnot
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BDonnot commented May 27, 2020

NB after investigation, this problem also concerns the "Runner" and the parrallel evaluation of agents (eg runner.run(..., nb_process=2)). We are investigating on a fix on future grid2op release

BDonnot referenced this issue in BDonnot/Grid2Op May 27, 2020
@BDonnot BDonnot mentioned this issue May 29, 2020
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BDonnot commented May 29, 2020

This should be fixed on 0.9.3

@BDonnot BDonnot closed this as completed May 29, 2020
BDonnot added a commit that referenced this issue Jun 24, 2020
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