linpack_d_test, a C++ code which calls linpack_d(), which can solve systems of linear equations for a variety of matrix types and storage modes, using double precision real arithmetic, by Jack Dongarra, Cleve Moler, Jim Bunch, Pete Stewart.
The computer code and data files described and made available on this web page are distributed under the MIT license
linpack_d, a C++ code which factors and solves linear systems using double precision real arithmetic, by Jack Dongarra, Jim Bunch, Cleve Moler, Pete Stewart.