Im trying to create a regular matrix multiplication between two huge matrices (10 * 25,000,000). My memory runs out when I do this. How can I use numpy memmap to be able to handle this? Is that even a good idea? I am not very worried about the speed of the operation, I just want to get the result, even if it means that you expect some time. Thank you for your help!
8 gbs ram, I7-2617M 1.5 1.5 ghz, Windows7 64 bit. I use the 64-bit version of everything: python (2.7), numpy, scipy.
Edit1:
Maybe h5py is the best option?
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