Lapack/blas and Gotoblas

[Satish Balay]

On Sat, 27 Jan 2007, Ben Tay wrote:

> The result I get for lapack is
> 
> /usr/lib/liblapack.a  /usr/lib/liblapack.so  /usr/lib/liblapack.so.3
> /usr/lib/liblapack.so.3.0  /usr/lib/liblapack.so.3.0.3
> 
> but for blas, there's no match. However, my school's tutorial said lapack
> and blas can be used with the option -llapack -lblas.

Looks like they messed up.

> 
> Is there some other directory where they are usually install?
> 
> I'm wondering if I can use lapack + gotoblas together? I tried to specify
> the libraries but ./configure failed.

Did you try Matt's sugestion on how to use gotoblas?

--with-blas-lib=[libgoto.a,libpthread.a]

If you continue to have problems - send configure.log to
petsc-maint at mcs.anl.gov

Satish