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Ublas : |
Subject: Re: [ublas] Element-wise operations are really slow
From: xiss burg (xissburg_at_[hidden])
Date: 2010-04-28 00:03:22
Gunter,
Actually I got confused because you said both push_back and append_element.
Anyway, I tried both. append_element is 100 times slower than an
ublas::matrix with +=s. I don't know what I'm doing wrong (sorry if there's
something really stupid there). Please take a look at the source attached.
Thank you.
x