May 26, 2018

C library of sparse linear solvers

The current version of the library includes the following functionality

  • Multifrontal Supernodal Cholesky Factorization.
  • Left-Looking Supernodal Cholesky Factorization.
  • Drop-Tolerance Incomplete-Cholesky Factorization.
  • LDL^T Factorization.
  • Out-of-Core, Left-Looking Supernodal Sparse Cholesky Factorization.
  • Out-of-Core Sparse LU with Partial Pivoting Factor and Solve.
  • Ordering Codes and Interfaces to Existing Ordering Codes.
  • Matrix Operations.
  • Matrix Input/Output.
  • Matrix Generators.
  • Iterative Solvers.
  • Vaidya’s Preconditioners.
  • Recursive Vaidya’s Preconditioners.
  • Multilevel-Support-Graph Preconditioners.
  • Utility Routines.

Copyright c 2001 by Sivan Toledo, Tel-Aviv University, All Rights Reserved.

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