[ublas] A x = b; binding for large sparse matrix A

From: Per Abrahamsen (per.abrahamsen_at_[hidden])
Date: 2007-11-06 08:05:37

Hi ublas,

We currently use lu_factorize and ublas::matrix A to solve an equation
system A x = b, and it works fine for the small matrixes we have
tested it with.  

However, we soon have to use our code on more complex situation where
A is large (100x100 or larger) but sparse.  From what I gather we
should use some binding to solve that efficiently.  But what?

The code will mainly be used on MS Windows, but should be portable to
Unix, and the same compiled code will be used on many different x86
processors.

What binding / library do you suggest?

Regards,

Per Abrahamsen