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Published 20 hours ago • verified publisher icon SciProgCentre

Find a way to optimize FastHistogram creation

Open altavir opened this issue 6 years ago • 1 comments

Currently it allocates the whole histogram in memory and does it slowly (6 s for default 3d histogram). Probably it is possible to make allocation lazy for individual bins.

altavir avatar Oct 28 '18 14:10 altavir

The allocation was slow partially before vector algebra inside bin creation which was slow. Partially fixed by 15cc4a22e273f8fbff7a88b71ad09ac15d89b223 . Still need to work on that.

altavir avatar Nov 23 '18 19:11 altavir