
PSP
 Referenced in 26 articles
[sw07589]
 parallel sweeping preconditioner for heterogeneous 3D Helmholtz equations. A parallelization of a sweeping preconditioner ... setup and application costs of the sequential preconditioner are shown ... released along with this paper: parallel sweeping preconditioner (PSP) and the underlying distributed multifrontal solver...

clique
 Referenced in 26 articles
[sw07590]
 parallel sweeping preconditioner for heterogeneous 3D Helmholtz equations. A parallelization of a sweeping preconditioner ... setup and application costs of the sequential preconditioner are shown ... released along with this paper: parallel sweeping preconditioner (PSP) and the underlying distributed multifrontal solver...

TAO
 Referenced in 44 articles
[sw10597]
 number of free variables, and the preconditioner. In addition, we discuss how the software design...

TNPACK
 Referenced in 42 articles
[sw00970]
 solve approximately the Newton equations. The preconditioner M is factored in PCG using a sparse...

PSBLAS
 Referenced in 22 articles
[sw04026]
 PSBLASbased parallel twolevel Schwarz preconditioners. Design and implementation issues that concern the development ... package of parallel algebraic twolevel Schwarz preconditioners are discussed. The computations are based ... package implements various versions of additive Schwarz preconditioners and applies a smoothed aggregation technique ... package starts from a description of the preconditioners in terms of parallel basic linear algebra...

BFSAIIC
 Referenced in 25 articles
[sw12938]
 Block FSAIILU parallel preconditioner for symmetric positive definite linear systems. The paper is concerned ... with a novel parallel preconditioner for symmetric positive definite matrices. It combines a generalized factored ... block version of their FSAIILU preconditioner proves superior to both FSAI and the incomplete...

BLOPEX
 Referenced in 27 articles
[sw04024]
 generalized eigenproblems; a userdefined symmetric positive preconditioner; robustness with respect to random initial approximations ... variable preconditioners, and illconditioning of the stiffness matrix; and apparently optimal convergence speed. BLOPEX...

BPKit
 Referenced in 20 articles
[sw05807]
 BPKIT is a toolkit of block preconditioners for the iterative solution of linear systems ... general purpose and blackbox type of preconditioners are available, including block SSOR, block tridiagonal ... leveloffill. Any of these ”global” preconditioners may be coupled with ... large collection of ”local” preconditioners for approximately or exactly inverting or solving with the diagonal...

CVODES
 Referenced in 35 articles
[sw04946]
 well as all linear solver and preconditioner modules are available for the integration...

BiCG
 Referenced in 34 articles
[sw00076]
 parallel environments After applying the substructuring preconditioner for a linear system stemming from the three...

FaCSI
 Referenced in 17 articles
[sw18530]
 FaCSI: A block parallel preconditioner for fluid–structure interaction in hemodynamics. Modeling Fluid–Structure Interaction ... paper we propose a new block parallel preconditioner for the coupled linearized FSI system obtained ... equations, and the use of a SIMPLE preconditioner for saddlepoint problems. FaCSI is built ... Jacobian matrix and it uses adhoc preconditioners for each physical component of the coupled...

RTRMC
 Referenced in 33 articles
[sw20435]
 gradient methods (RCGMC) to solve it. A preconditioner for the Hessian is introduced that helps...

MINRES
 Referenced in 31 articles
[sw13371]
 Lanczos tridiagonalization. You may provide a preconditioner, but it must be positive definite. MINRES...

PCBDDC
 Referenced in 29 articles
[sw16850]
 Constraints. An implementation of the BDDC preconditioner...

STRUMPACK
 Referenced in 29 articles
[sw17483]
 STRUctured Matrices PACKage  Fast linear solvers and preconditioner for both dense and sparse systems using...

QPA
 Referenced in 20 articles
[sw04296]
 used for this inner iteration, with the preconditioner chosen especially to ensure feasibility ... iterates. The preconditioner is updated at the conclusion of each outer iteration to ensure that...

IFPACK
 Referenced in 18 articles
[sw10734]
 provides a suite of objectoriented algebraic preconditioners for the solution of preconditioned iterative solvers ... particular, IFPACK can be used as a preconditioner for AztecOO...

ILUS
 Referenced in 16 articles
[sw07245]
 ILUS: An incomplete LU preconditioner in sparse skyline format Incomplete LU factorizations are among ... most effective preconditioners for solving general large, sparse linear systems arising from practical engineering problems...

ILUPACK
 Referenced in 22 articles
[sw10477]
 ILUPACK provides several multilevel ILU preconditioners for general real and complex matrices as well...

MLD2P4
 Referenced in 11 articles
[sw07206]
 package of parallel algebraic multilevel domain decomposition preconditioners in Fortran 95 MLD2P4 (MultiLevel Domain ... Decomposition Parallel Preconditioners Package based on PSBLAS) is a package of parallel algebraic multilevel ... preconditioners. It implements various versions of onelevel additive and of multilevel additive ... provide scalable and easytouse preconditioners in the context of the PSBLAS (Parallel Sparse...