• ILUT

  • Referenced in 124 articles [sw08734]
  • ILUT: A dual threshold incomplete LU factorization. In this paper we describe an Incomplete ... LU factorization technique based on a strategy which combines two heuristics. This ILUT factorization extends ... usual ILU(O) factorization without using the concept of level of fill-in. There ... traditional ways of developing incomplete factorization preconditioners. The first uses a symbolic factorization approach...
  • CGS

  • Referenced in 289 articles [sw08225]
  • preconditioning called ILLU (an incomplete line-LU-factorization). The conclusion of the author is that...
  • ARMS

  • Referenced in 63 articles [sw00048]
  • methods are based on a block incomplete LU factorization. The ARMS is fully recursive ... performs slower than ILUT and ILUTP (incomplete LU factorization with threshold and with threshold...
  • ILUM

  • Referenced in 61 articles [sw07244]
  • Standard preconditioning techniques based on incomplete LU (ILU) factorizations offer a limited degree of parallelism ... factorization to a matrix obtained from a multicolor ordering.par We present an incomplete factorization technique...
  • BFSAI-IC

  • Referenced in 23 articles [sw12938]
  • approximate inverse (FSAI) with an incomplete LU (ILU) factorization. The block version of their FSAI ... proves superior to both FSAI and the incomplete block Jacobi by themselves...
  • ILUS

  • Referenced in 16 articles [sw07245]
  • preconditioner in sparse skyline format Incomplete LU factorizations are among the most effective preconditioners...
  • AmgX

  • Referenced in 6 articles [sw13440]
  • including block-Jacobi, Gauss-Seidel, and incomplete-LU factorization. The library contains many...
  • sPuReMD

  • Referenced in 5 articles [sw12865]
  • relies on a preconditioner based on incomplete LU factorization with thresholds (ILUT), specially targeted...
  • ILUPACK

  • Referenced in 20 articles [sw10477]
  • incomplete LU decompositions that control the growth of the inverse triangular factors...
  • ILUCP

  • Referenced in 3 articles [sw20260]
  • systems. It is based on an incomplete LU factorization combining Crout’s formulation of Gaussian...
  • VBARMS

  • Referenced in 3 articles [sw09387]
  • design of the multilevel incomplete LU factorization preconditioner ARMS [{it Y. Saad...
  • FILU

  • Referenced in 1 article [sw10806]
  • quality of the preconditioner used. Incomplete LU factorization is one of the most popular preconditioning ... systems. We present a fill-in incomplete LU (FILU) preconditioner which includes two drop tolerance ... good balance between the quality of LU factorization and the extension ratio of the original...
  • SYM-ILDL

  • Referenced in 7 articles [sw13375]
  • package that computes incomplete LDLT (or `ILDL’) factorizations of symmetric indefinite and skew-symmetric matrices ... algorithm is a Crout variant of incomplete LU (ILU), originally introduced and implemented for symmetric ... Saad, Crout versions of ILU factorization with pivoting for sparse symmetric matrices, Transactions on Numerical...
  • TAUCS

  • Referenced in 29 articles [sw04014]
  • Tolerance Incomplete-Cholesky Factorization. Much slower than the supernodal solvers when it factors a matrix ... drop small elements from the factorization. It can also modify the diagonal elements to maintain ... looking approach with row lists. LDL^T Factorization. Column-based left-looking with row lists ... Factorization. Solves huge systems by storing the Cholesky factors in files. Can work with factors...
  • FIDAP

  • Referenced in 35 articles [sw00006]
  • FIDAP (A Fluid Dynamics Analysis Program) This paper...
  • AMD

  • Referenced in 49 articles [sw00039]
  • Algorithm 837: AMD is a set of routines...
  • ATLAS

  • Referenced in 192 articles [sw00056]
  • This paper describes the Automatically Tuned Linear Algebra...
  • Bi-CG

  • Referenced in 34 articles [sw00076]
  • Bi-CG: An effective solver for three fields...
  • BoomerAMG

  • Referenced in 125 articles [sw00086]
  • BoomerAMG: A parallel algebraic multigrid solver and preconditioner...