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Process doesn't close when using TensorboardLogger #864

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lrzpellegrini opened this issue Dec 24, 2021 · 0 comments · Fixed by #865
Closed

Process doesn't close when using TensorboardLogger #864

lrzpellegrini opened this issue Dec 24, 2021 · 0 comments · Fixed by #865
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In certain (hard to reproduce) configurations, a Python process using Avalanche may get stuck and not terminate once the main thread exits.

This seems to be related to TensorboardLogger, which is keeping a reference to a SummaryWriter alive. The __del__ method is not sufficient to finalize the writer.
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Prevent TensorboardLogger from blocking the process exit lrzpellegrini/avalanche
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