Sparse LU Factorization, for Circuit Simulation
KLU is a sparse LU factorization algorithm well-suited for use in
circuit simulation. It was highlighted in the May 2007 issue of SIAM
News, Sparse Matrix Algorithm Drives SPICE Performance Gains. It is
the "fast sparse-matrix solver" mentioned in the article.
KLU is part of the SuiteSparse sparse matrix suite.
There is no official package available for openSUSE Leap 15.4