• ILUT

  • Referenced in 163 articles [sw08734]
  • heuristics. This ILUT factorization extends the usual ILU(O) factorization without using the concept ... often far more expensive than the standard ILU(O). The strategy we propose...
  • ITSOL

  • Referenced in 156 articles [sw04031]
  • developed preconditioners. The preconditioner suite includes: ILUK (ILU preconditioner with level of fill) ILUT ... ILU preconditioner with threshold) ILUC (Crout version of ILUT) VBILUK (variable block preconditioner with level...
  • ILUM

  • Referenced in 63 articles [sw07244]
  • ILUM: A multi-elimination ILU preconditioner for general sparse matrices Standard preconditioning techniques based ... incomplete LU (ILU) factorizations offer a limited degree of parallelism, in general ... polynomial precoditioning or applying the usual ILU factorization to a matrix obtained from a multicolor...
  • Aztec

  • Referenced in 83 articles [sw12817]
  • overlapping domain decomposition using sparse LU, ILU, ILUT, BILU and ICC within domains). Aztec supports...
  • BILUM

  • Referenced in 50 articles [sw04015]
  • methods preconditioned by some multi-level block ILU (BILUM) preconditioning techniques. BILUM combines the benefits ... generality and robustness of ILU preconditioning techniques with those of grid-independent convergence of multigrid ... independent set ordering and an approximate block ILU factorization is performed with a reduced system...
  • BFSAI-IC

  • Referenced in 27 articles [sw12938]
  • Block FSAI-ILU parallel preconditioner for symmetric positive definite linear systems. The paper is concerned ... approximate inverse (FSAI) with an incomplete LU (ILU) factorization. The block version of their FSAI ... ILU preconditioner proves superior to both FSAI and the incomplete block Jacobi by themselves...
  • BPKit

  • Referenced in 22 articles [sw05807]
  • available, including block SSOR, block tridiagonal ILU, and the block extension of point ILU with...
  • ILUPACK

  • Referenced in 23 articles [sw10477]
  • ILUPACK provides several multilevel ILU preconditioners for general real and complex matrices as well...
  • JADAMILU

  • Referenced in 18 articles [sw01424]
  • Davidson method with efficient multilevel incomplete LU (ILU) preconditioning. Key features are modest memory requirements...
  • ILU++

  • Referenced in 9 articles [sw20261]
  • ILU++: A new software package for solving sparse linear systems with iterative methods ... ILU++ is a software package for solving sparse linear systems with iterative methods using state ... number of dropping rules to ensure sparsity. ILU++ is available under the GNU public licence...
  • ILUS

  • Referenced in 16 articles [sw07245]
  • engineering problems. This paper shows how an ILU factorization may be easily computed in sparse...
  • SYM-ILDL

  • Referenced in 10 articles [sw13375]
  • Crout variant of incomplete LU (ILU), originally introduced and implemented for symmetric matrices ... Saad, Crout versions of ILU factorization with pivoting for sparse symmetric matrices, Transactions on Numerical...
  • LINSOL

  • Referenced in 11 articles [sw03129]
  • drop tolerance for small elements in ILU affects the convergence behavior. The answer will...
  • ParPre

  • Referenced in 5 articles [sw12613]
  • methods, generalised block SSOR preconditioners (this includes ILU), and domain decomposition methods (additive and multiplicative...
  • SAMGp

  • Referenced in 5 articles [sw13143]
  • Gegenüber klassischen Verfahren (zum Beispiel durch ILU vorkonditionierten Verfahren der konjugierten Gradienten) hat SAMG...
  • GenASPI

  • Referenced in 5 articles [sw19575]
  • Sparse Inverse (GenASPI) matrix algorithm based on ILU(0) factorization. The proposed scheme applies...
  • ILUCP

  • Referenced in 3 articles [sw20260]
  • ILUCP: A Crout ILU preconditioner with pivoting. A new preconditioner ILUCP is introduced ... ILUTP. In the paper, algorithms for ILU-type preconditioners are recalled to pave...
  • ParILUT

  • Referenced in 3 articles [sw34961]
  • ParILUT - A Parallel Threshold ILU for GPUs. architectures. The proposed ParILUT-GPU algorithm is based...
  • FIDAP

  • Referenced in 37 articles [sw00006]
  • FIDAP (A Fluid Dynamics Analysis Program). This paper...