preconditioner
There are 19 repositories under preconditioner topic.
pghysels/STRUMPACK
Structured Matrix Package (LBNL)
JuliaSmoothOptimizers/LinearOperators.jl
Linear Operators for Julia
lixilinx/psgd_torch
Pytorch implementation of preconditioned stochastic gradient descent (Kron and affine preconditioner, low-rank approximation preconditioner and more)
ChunyuanLI/pSGLD
AAAI & CVPR 2016: Preconditioned Stochastic Gradient Langevin Dynamics (pSGLD)
lixilinx/psgd_tf
Tensorflow implementation of preconditioned stochastic gradient descent
jsappl/DeepPreconditioning
Design preconditioners with a CNN to accelerate the conjugate gradient method.
mcovalt/ILUZero.jl
A Julia implementation of incomplete LU factorization with zero level of fill in.
david-m-rosen/Preconditioners
A set of useful algebraic preconditioners for iterative numerical linear-algebraic methods.
styvon/cPCG
R package for solving system of linear equations using (preconditioned) conjugate gradient algorithm, with improved efficiency using C++ Armadillo linear algebra library, and flexibility for user-specified preconditioning method.
hifirworks/hifir
Hybrid-Incomplete-Factorization preconditioners with Iterative Refinements for KSP solvers.
huiscliu/itsol
ITerative SOLvers package
geneo4PETSc/geneo4PETSc
geneo4PETSc - implementation of the GenEO preconditioner with PETSc and SLEPc.
pdx-2019-multigrid/Barry
Project that explores parallel preconditioned conjugate gradient method
control-toolbox/GeometricPreconditioner.jl
Geometric preconditioner for indirect shooting
hifirworks/hifir4m
MATLAB/Octave interface for HIFIR (https://github.com/hifirworks/hifir)
VLSF/neuralBPX
Direct optimisation of BPX preconditioners
hifirworks/hifir4py
Python interface for HIFIR (https://github.com/hifirproject/hifir)
Cirdans-Home/polynomialsmoothers
Test for the Polynomial Smoothers in AMG4PSBLAS
MWillettM/Preconditioned-conjugate-gradient-algorithm-for-high-dimensional-data
Python Implementation of the preconditioned conjugate gradient algorithm