Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I try to use
psutil
to track memory usage in the code, andshelve
to flush the dictionary to disk if memory is used up. It does work, but with little available memory(e.g., 20GB), it runs intolerably slow.The original notebook script made my PC with 16GB memory crash, but when I adjust it's swap space from 2GB to 64 GB, it works.
I think it will be helpful if you add some tips for check the memory and swap space before running the notebook and give a rough memory usage estimate.