[Pkg-octave-devel] Bug#525113: Bug#525113: Bug#525113: Inconsistant complex matrix multiplication

[Thomas Weber]

On Thu, Apr 23, 2009 at 01:28:36PM +0200, Laurent Mazet wrote:
> Hi Thomas,
>
> you was right, my problem is inthe atlas library:

Thanks for the follow-up.
>
> $ LD_LIBRARY_PATH=/usr/lib /usr/bin/octave -q --eval '[1 2; 3 4] * [1; 1i]'
> ans =
>    1 + 2i
>    3 + 4i
>
> $ lmt-linux ~ $ /usr/bin/octave -q --eval '[1 2; 3 4] * [1; 1i]'
> ans =
>    1.0000 + 0.0000i
>    3.0000 + 0.0000i
>
> $ ldd /usr/bin/octave | grep -i lapack
> 	liblapack.so.3gf => /usr/lib/sse2/atlas/liblapack.so.3gf (0xb653f000)
> $ dpkg -S /usr/lib/sse2/atlas/liblapack.so.3gf
> libatlas3gf-sse2: /usr/lib/sse2/atlas/liblapack.so.3gf
> $ dpkg -l libatlas3gf-sse2
> ...
> +++-==============-==============-============================================
> ii  libatlas3gf-ss 3.6.0-24       Automatically Tuned Linear Algebra Software,
>
> Does I need to make a follow-up to the atlas package bug-report system?

No, we will handle the reassignment. I want to test some things myself before
assigning this to ATLAS. 

	Thomas