1. LAPACK HTML version LAPACK = Linear Algebra PACKage ~ LINPACK + EISPACK http://www.netlib.org/lapack/

2. Problems that LAPACK can Solve Systems of linear equations Linear least squares problems Eigenvalue problems Singular value problems

3. Installation Prebuilt LAPACK libraries: http://www.netlib.org/lapack/archives/ Source code: http://www.netlib.org/lapack/lapack-pc.zip Machine-specific installation hints: http://www.netlib.org/lapack/release_notes Tuning parameters set in ILAENV Floating-point arithmetics determined in SLAMCH or DLAMCH

4. Other Related Software http://www.netlib.org/lapack90/ http://www.netlib.org/clapack/ http://www.netlib.org/java/f2j/ http://www.netlib.org/scalapack/ IMSL MATLAB + MAPLE

5. Structure of LAPACK Levels of Routines Driver routines solve standard types of problems Computational routines perform distinct computational tasks Auxiliary routines perform low-level computations

6. Naming Scheme XYYZZZ X indicates the data type YY indicates the type of matrix ZZZ indicates the computation performed

7. X SREAL DDOUBLE PRECISION CCOMPLEX Z COMPLEX*16 or DOUBLE COMPLEX

8. YY ( partial list ) BDbidiagonal DIdiagonal GBgeneral band GEgeneral GGgeneral matrices, generalized problem GTgeneral tridiagonal

9. ZZZ ZZZ indicate the computation performed: http://www.netlib.org/lapack/lug/node25.html Example