Created
February 22, 2021 22:30
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Manual garbage collection when RAM is limited
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| # Manual garbage collection due to limited RAM - useful in Kaggle competitions | |
| import sys | |
| for i in dir(): | |
| if sys.getsizeof(eval(i)) > 10000: | |
| print("the size of {} is:".format(i), sys.getsizeof(eval(i))/1e+9) | |
| import gc | |
| del train # delete a data frame | |
| gc.collect() # manual garbage collection |
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