scikit-learn/scikit-learn — comment on commit 7769275dc4fb9f5f8ea6448ecfbaffe4fdcbf1a6
File:  line 0
By amueller:

For the default value discussion, I tried a big cache size on a 4gb machine.
I started with cache_size=10gb and the ram just kept growing and growing until the pc started swapping, at which point I stopped the whole thing. Don't know if that helps.
The dataset was pretty artificial, though - just noise and very small gamma.