Re: [ublas] Element-wise operations are really slow

Subject: Re: [ublas] Element-wise operations are really slow
From: xiss burg (xissburg_at_[hidden])
Date: 2010-04-21 17:47:41

Ok, after trying out A LOT of different approaches to do this, using all
kinds of ublas matrices, etc...I got the same, super poor performance. From
all my experiments its possible to clearly see now that cache is not an
issue. Now, after trying so much, I am completely hopeless I'll get to make
it work as I want. My only choice now is to give up on ublas and try
something else, perhaps implementing my own basic Matrix classes.

Thanks for the help guys.

x