• PadFEM

  • Referenced in 2 articles [sw20521]
  • MIMD-system. The parallel FEM-simulation uses the preconditioned conjugate gradient method. The parallelization...
  • PILS

  • Referenced in 4 articles [sw15807]
  • distributed-memory parallel processors, using the parallelizing Fortran compiler Oxygen. PILS implements a large number ... adaptation to more robust preconditioned iterative methods. Two distributed-memory parallel processors, namely an Intel...
  • MLD2P4

  • Referenced in 14 articles [sw07206]
  • based on PSBLAS) is a package of parallel algebraic multi-level preconditioners. It implements various ... needed concerning the matrix to be preconditioned. The matrix is assumed to be square, real ... preconditioners in the context of the PSBLAS (Parallel Sparse Basic Linear Algebra Subprograms) computational framework...
  • PCG

  • Referenced in 7 articles [sw18255]
  • linear systems on scalar, vector and parallel computers. The PCG package is a software system ... systems of linear equations by means of preconditioned conjugate gradient (PCG)-type iterative methods ... user interface across different scalar, vector and parallel platforms, as well as across different programming...
  • EDGE

  • Referenced in 25 articles [sw00228]
  • strength code designed for realistic, large scale, parallel computations. The unstructured formulation allows Edge ... technique can be employed. Low Mach-number preconditioning is also available. Time-accurate computations...
  • SPRAL

  • Referenced in 3 articles [sw13035]
  • Sparse Parallel Robust Algorithms Library (SPRAL) is an open-source library for sparse linear algebra ... Symmetric Matrix-Free Eigensolver. Uses Jacobi-conjugate preconditioned gradients method...
  • Multilinear Engine

  • Referenced in 34 articles [sw14430]
  • Solving Multilinear Problems, including the n-Way Parallel Factor Analysis Model. A technique for fitting ... using the well-known technique of preconditioning in opposite way for slowing down changes...
  • ClusterES

  • Referenced in 10 articles [sw18311]
  • carried out using a combination of preconditioned block eigensolvers and Chebyshev polynomial filter accelerated subspace ... including computation of the electrostatics terms and parallelization are discussed. We have implemented these methods...
  • KRYLOV

  • Referenced in 2 articles [sw20840]
  • Multi-preconditioned domain decomposition methods in the Krylov subspaces. We consider the algebraic and geometric ... issues of the advanced parallel domain decomposition methods (DDMs) for solving very large non-symmetric ... proposed Schwarz parallel additive algorithms are based on the “total-flexible” multi-preconditioned semi-conjugate ... Krylov iterative methods. The parallel implementation of algorithms is based on hybrid programming with...
  • GEM32

  • Referenced in 2 articles [sw18613]
  • parallelization, based on the displacement decomposition and domain decomposition, of the preconditioned conjugate gradient ... crucial points of the algorithms, especially the preconditioning operation, are exposed. The second part ... paper reports the benefits of the parallelization for the solution of some real problems, including...
  • PVODE

  • Referenced in 8 articles [sw04325]
  • large systems of ordinary differential equations on parallel machines. It contains methods for the solution ... implicit time stepping are solved with iterative, preconditioned Krylov solvers. The user can either supply ... callable from Fortran. The parallelization of CVODE to PVODE was accomplished through the modification...
  • CELES

  • Referenced in 3 articles [sw38635]
  • diagonal preconditioning, a lookup-table approach to evaluate costly functions and massively parallel execution...
  • allSpeedUnsteadFoam

  • Referenced in 5 articles [sw19929]
  • field is developed. In this solver the preconditioned all speeds AUSM+(P) scheme is adopted ... implemented to complete the unsteady process. Parallel computation could be implemented to accelerate the solving ... most challenging for the preconditioned solvers with and without the dual time scheme. Nonetheless...
  • GOOSEPACK

  • Referenced in 1 article [sw02162]
  • paradigm for the parallel solution of method of lines problems using preconditioned Krylov methods...
  • QUDA

  • Referenced in 11 articles [sw14040]
  • multi-shift CG, BiCGstab, and DD-preconditioned GCR are provided, including robust mixed-precision variants ... field construction. Use of many GPUs in parallel is supported throughout, with communication handled...
  • Albany/FELIX

  • Referenced in 8 articles [sw17196]
  • advance analysis. This paper describes a new parallel, scalable and robust finite element based solver ... that good scalability can be achieved by preconditioning the iterative linear solver using...
  • FEMPAR

  • Referenced in 21 articles [sw21297]
  • FEMPAR: An object-oriented parallel finite element framework. FEMPAR is an open source object oriented ... different discretization alternatives and block-preconditioning techniques for multiphysics problems. FEMPAR is a framework that...
  • SchurRAS

  • Referenced in 7 articles [sw07241]
  • communication requirements for each application of the preconditioning operation are also similar to those ... addition, SchurRAS has the same degree of parallelism as RAS. In some numerical experiments with...
  • UG-C

  • Referenced in 2 articles [sw14309]
  • Development of a parallel unstructured multigrid solver for laminar flame simulations with detailed chemistry ... implicit time integration, Krylov-Newton and multigrid preconditioning, on unstructured dynamically refined grids, with storage ... matrices. The code runs on distributed memory parallel machines, with several load balancing algorithms...
  • KINSOL

  • Referenced in 7 articles [sw04323]
  • methods, and are implemented with scaling and preconditioning, in modules that are common ... band-block-diagonal preconditioner for the parallel version. For use with Fortran applications...