Re: [eigen] Eigen 3.1.0-beta1 released!

[Christoph Hertzberg <chtz@xxxxxxxxxxxxxxxxxxxxxxxx>]

On 07.06.2012 18:04, Gael Guennebaud wrote:
> Here the second test (with r3) takes about 26sec in debug mode and 1
> or 2 in release mode.

Yes, sorry for the panic. The r3 test did indeed finish in about 40s. 
The "not within a minute" holds only true for r10, which took about 
2m40s here.

> I checked to be sure, but there is nothing serious here. Most of the
> time is actually spent in generating the test matrix, checking Q is
> unitary, etc., not in the actual QR code!
> And yes, in debug mode Eigen is amazingly slow :(

Is there a reason, why testing/generating with r1 takes substantially 
less than with more repetitions?

Christoph

--
----------------------------------------------
Dipl.-Inf. Christoph Hertzberg
Cartesium 0.049
Universität Bremen
Enrique-Schmidt-Straße 5
28359 Bremen

Tel: +49 (421) 218-64252
----------------------------------------------