• PSPIKE+

  • Referenced in 4 articles [sw18330]
  • using PSPIKE+ is the extraction of a preconditioner that is in the form ... consists of a set of overlapping diagonal blocks that encapsulate as many of the heaviest ... produces an effective preconditioner in the form of overlapping diagonal blocks while simultaneously accommodating load ... need to solve linear systems involving the preconditioner. This is accomplished using a parallel tearing...
  • MIQR

  • Referenced in 10 articles [sw07242]
  • MIQR: a multilevel incomplete QR preconditioner for large sparse least-squares problems This paper describes ... orthogonal patterns. The other columns are then block orthogonalized against columns of the independent ... this scheme with the standard incomplete QR preconditioner, the robust incomplete factorization preconditioner...
  • NSU3D

  • Referenced in 15 articles [sw39789]
  • stage point-implicit approach that inverts small block-diagonal matrices at each mesh point. This ... turn, can be used as a preconditioner for a GMRES algorithm that provides further robustness...
  • VBARMS

  • Referenced in 5 articles [sw09387]
  • associated with the same grid point. Similar block orderings can be sometimes unravelled also ... design of the multilevel incomplete LU factorization preconditioner ARMS [{it Y. Saad...
  • CARP-CG

  • Referenced in 10 articles [sw00105]
  • component, its updated values from the different blocks. The averaging operations are equivalent ... CGSTAB and CGS, with and without various preconditioners, on some stiff linear systems derived from...
  • SParC-LES

  • Referenced in 6 articles [sw12976]
  • general-purpose linear algebra libraries as building blocks. This approach allows to pursue goals such ... providing a suite of algebraic multilevel Schwarz preconditioners. Numerical experiments, concerning the simulation by SParC...
  • FeatLBE

  • Referenced in 1 article [sw31316]
  • numbers) are treated with a special block-diagonal preconditioning. Due to the new generalized equilibrium ... combine the advantages of both preconditioners, i.e. independence of the number of unknowns for convection...
  • MueMat

  • Referenced in 1 article [sw36438]
  • Matlab toolbox to experiment with new multigrid preconditioners. MueMat is intended for the research ... segregated solves. The library supports point and block access to matrix data. MueMat has been...
  • FIDAP

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

  • Referenced in 60 articles [sw00039]
  • Algorithm 837: AMD is a set of routines...
  • ANSYS

  • Referenced in 704 articles [sw00044]
  • ANSYS offers a comprehensive software suite that spans...
  • ARMS

  • Referenced in 65 articles [sw00048]
  • ARMS: an algebraic recursive multilevel solver for general...
  • ATLAS

  • Referenced in 199 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 196 articles [sw00086]
  • BoomerAMG: A parallel algebraic multigrid solver and preconditioner...
  • COLAMD

  • Referenced in 32 articles [sw00145]
  • Two codes are discussed, COLAMD and SYMAMD, that...
  • CSDP

  • Referenced in 202 articles [sw00169]
  • CSDP, A C Library for Semidefinite Programming. This...
  • Diffpack

  • Referenced in 115 articles [sw00203]
  • As modern programming methodologies migrate from computer science...