On 08/13/2013 08:49 PM, A wrote: >> How many features >> do you have? >> > Total # nfeatures=517000 > Total # nsamples=14500 > Total # categories=2992 > > I have 64G of memory, so I do not think memory is the issue in this case. If the features are dense, the n_classes many coefficients of n_features are 12gb (if I haven't miss-calculated). If they are for some reason all replicated for all cores, you would get into trouble. I would be a bit a bit weird if that is happening, though, but I'm sure Lars knows more about that ;)
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