Subject: [ublas] Fast small matrices / homogeneous matrices with uBlas
From: Thomas Moulard (thomas.moulard_at_[hidden])
Date: 2010-08-08 22:32:27
I am currently evaluating the possibility for uBlas to have a better
support for small matrices.
In particular, 3d transformation matrices represented by homogenous matrices.
First, I have seen that uBlas is slower than libraries specifically
targeted for small matrices like tvmet.
And secondly, it cannot use the matrices structure such as the fact
that the last line of an homogenous
matrix never changes.
I was wondering if anyone here would have tried to tackle these problems?
Any advice would be greatly appreciated,
-- Thomas Moulard