• NITSOL

  • Referenced in 99 articles [sw00623]
  • specificity through preconditioning and other means and allows easy adaptation to parallel environments. Features...
  • FSAIPACK

  • Referenced in 17 articles [sw14000]
  • FSAI) is an efficient technique for preconditioning parallel solvers of symmetric positive definite sparse linear...
  • Bi-CG

  • Referenced in 34 articles [sw00076]
  • three fields domain decomposition method in parallel environments After applying the substructuring preconditioner ... method for elliptic boundary value problems, the preconditioned system will be nonsymmetric ... show that in parallel environments the Bi-CG method works as preconditioned conjugate gradient...
  • PARALAAOMPI

  • Referenced in 9 articles [sw30622]
  • note on parallel preconditioning for all-at-once evolutionary PDEs. McDonald, Pestana, and Wathen [SIAM ... A1012–A1033] present a method for preconditioning time-dependent PDEs via an approximation ... approach might be efficiently implemented in parallel. In this short article, we present parallel numerical...
  • CVODE

  • Referenced in 62 articles [sw04947]
  • three preconditioned Krylov (iterative) solvers (GMRES, Bi-CGStab, and TFQMR). In the parallel version (CVODE...
  • ILUM

  • Referenced in 64 articles [sw07244]
  • preconditioning techniques based on incomplete LU (ILU) factorizations offer a limited degree of parallelism...
  • LSRN

  • Referenced in 27 articles [sw09555]
  • over- or underdetermined systems. We describe a parallel iterative least squares solver named LSRN that ... preconditioning phase consists of a random normal projection, which is embarrassingly parallel, and a singular ... prove that the preconditioned system is well-conditioned, with a strong concentration result...
  • PaFiBo-OBGAIM

  • Referenced in 2 articles [sw19565]
  • note on parallel finite difference approximate inverse preconditioning on multicore systems using POSIX threads ... techniques are proposed for the parallelization of explicit preconditioned biconjugate conjugate gradient type methods, based ... parallelization purposes a replication of the parallel explicit preconditioned biconjugate conjugate gradient-STAB (PEPBICG-STAB ... numerical results for the performance of the Parallel Fish Bone OBGAIM (PaFiBo-OBGAIM) algorithm...
  • PEPBICG-STAB

  • Referenced in 2 articles [sw19566]
  • note on parallel finite difference approximate inverse preconditioning on multicore systems using POSIX threads ... techniques are proposed for the parallelization of explicit preconditioned biconjugate conjugate gradient type methods, based ... parallelization purposes a replication of the parallel explicit preconditioned biconjugate conjugate gradient-STAB (PEPBICG-STAB ... numerical results for the performance of the Parallel Fish Bone OBGAIM (PaFiBo-OBGAIM) algorithm...
  • SAPTIS

  • Referenced in 1 article [sw10870]
  • parallelization techniques are employed: (1) a parallel preconditioned conjugate gradient (PCG) solver based on OpenMP ... parallel preconditioned Krylov subspace solver based on MPI, (3) a parallel sparse equation solver based...
  • AmgX

  • Referenced in 14 articles [sw13440]
  • library for GPU accelerated algebraic multigrid and preconditioned iterative methods. The solution of large sparse ... large that they require large scale distributed parallel computing to obtain the solution of interest ... acceleration of distributed algebraic multigrid (AMG) and preconditioned iterative methods. The AmgX library implements both ... contains many of the standard and flexible preconditioned Krylov subspace iterative methods, which...
  • BILUM

  • Referenced in 50 articles [sw04015]
  • benefits of generality and robustness of ILU preconditioning techniques with those of grid-independent convergence ... independent set. There is an inherited parallelism associated with this technique. The coefficient matrix ... solved by a direct method or a preconditioned iterative method...
  • Aztec

  • Referenced in 84 articles [sw12817]
  • transformations for the matrix-vector multiplication and preconditioning. After the transformations, the iterative solvers ... These two formats have been generalized for parallel implementation and the library includes highly optimized...
  • MOOSE

  • Referenced in 39 articles [sw18084]
  • MOOSE: Multiphysics Object Oriented Simulation Environment, a parallel computational framework targeted at the solution ... implicitly and fully coupled, employing physics-based preconditioning, which provides great flexibility even with large...
  • EnsembleQN

  • Referenced in 9 articles [sw23336]
  • Ensemble preconditioning for Markov chain Monte Carlo simulation. We describe parallel Markov chain Monte Carlo...
  • PRIMME_SVDS

  • Referenced in 11 articles [sw15812]
  • computing the partial SVD, especially with preconditioning. The numerical experiments demonstrate its superior perfor- mance ... software and its good parallel performance under strong and weak scaling...
  • ADVENTURE_Coupler

  • Referenced in 4 articles [sw12181]
  • system adopts an efficient preconditioned iterative linear algebraic solver. A parallel coupling tool called ADVENTURE...
  • SpectralPlasmaSolver

  • Referenced in 8 articles [sw23232]
  • equations and preconditioning and the FFTW library for the convolutions. SPS is parallelized for shared ... code running-time achieved by preconditioning, while strong scaling tests show a factor...
  • PSPIKE+

  • Referenced in 4 articles [sw18330]
  • than other available preconditioned iterative methods, and more scalable than parallel sparse direct solvers...
  • BLOPEX

  • Referenced in 27 articles [sw04024]
  • eigensolver implemented with the Locally Optimal Block Preconditioned Conjugate Gradient Method (LOBPCG). Its main features ... apparently optimal convergence speed. BLOPEX supports parallel MPI-based computations. BLOPEX is incorporated...