sparse-linear-systems

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owlbarn /owl

Sponsor

Star1.3k

Owl - OCaml Scientific Computing @https://ocaml.xyz

machine-learning statistics neural-network optimization matrix linear-algebra automatic-differentiation regression autograd numerical-calculations scientific-computing topic-modeling ndarray plotting gsl maths sparse-linear-systems statistical-functions mcmc algorithmic-differentation

UpdatedSep 23, 2025
OCaml

ddemidov /amgcl

Star824

C++ library for solving large sparse linear systems with algebraic multigrid method

c-plus-plus cpp opencl openmp mpi cuda gpgpu scientific-computing amg sparse-linear-systems multigrid linear-solvers

UpdatedAug 27, 2025
C++

sparsemat /sprs

Star553

sparse linear algebra library for rust

rust-library sparse-linear-systems sparse-matrices

UpdatedNov 24, 2025
Rust

ginkgo-project /ginkgo

Star528

Numerical linear algebra software package

hpc linear-algebra openmp cuda hip gpu-computing sparse-linear-systems spmv preconditioning krylov-methods oneapi dpcpp

UpdatedNov 29, 2025
C++

pghysels /STRUMPACK

Star181

Structured Matrix Package (LBNL)

hpc linear-algebra linear-systems sparse-linear-systems sparse-matrix preconditioner hss matrix-computations dense-matrices

UpdatedSep 25, 2025
C++

james-bowman /sparse

Star165

Sparse matrix formats for linear algebra supporting scientific and machine learning applications

go golang machine-learning csc vector matrix scientific-computing matrix-multiplication matrices blas csr sparse-linear-systems sparse-matrix bit-vector sparse-matrices gonum dictionary-of-keys coo sparse-representations matrix-format

UpdatedJul 29, 2021
Go

Circuitscape /Circuitscape.jl

Star140

Algorithms from circuit theory to predict connectivity in heterogeneous landscapes

julia julia-language epidemiology sparse-linear-systems movement-ecology landscape-ecology circuit-analysis climate-change animal-movement forest-fire landscape-genetics

UpdatedSep 25, 2025
Julia

JuliaLinearAlgebra /AlgebraicMultigrid.jl

Star129

Algebraic Multigrid in Julia

julia-language sparse-linear-systems iterative-methods

UpdatedSep 25, 2025
Julia

osqp /qdldl

Star97

A free LDL factorisation routine

linear-algebra sparse-data linear-systems sparse-linear-systems numerical-optimization

UpdatedNov 24, 2025
C

carnotresearch /cr-sparse

Star95

Functional models and algorithms for sparse signal processing

functional-programming lasso sparse-linear-systems convex-optimization sparse-bayesian-learning linear-operators compressive-sensing wavelets sparse-representations jax l1-regularization basis-pursuit

UpdatedOct 17, 2023
Jupyter Notebook

ocramz /sparse-linear-algebra

Sponsor

Star91

Numerical computation in native Haskell

matrix linear-algebra sparse-systems matrix-factorization sparse-data numerical-calculations scientific-computing linear-systems eigenvectors scientific-computations sparse-linear-systems numerical-methods iterative-methods matrix-transpose sparse-vectors eigenvalues matrix-computations matrix-product lu-factorization iterative-linear-solvers

UpdatedAug 21, 2020
Haskell

IntelLabs /SpMP

Star83

sparse matrix pre-processing library

matrix linear-algebra intel sparse sparse-linear-systems spmv triangular-solve level-schedule sparse-matrix

UpdatedMay 6, 2024
C++

sympiler /nasoq

Star73

NASOQ:Numerically Accurate Sparsity Oriented QP Solver

machine-learning robotics linear-algebra scientific-computing high-performance-computing sparse-linear-systems geometry-processing physics-simulation sparse-matrix solvers siggraph quadratic-programming model-predictive-control shape-deformation model-reconstruction

UpdatedMay 16, 2025
C++

wo80 /CSparse.NET

Star68

A concise library for solving sparse linear systems with direct methods.

linear-algebra sparse-linear-systems sparse-matrix lu-decomposition qr-decomposition numerical-linear-algebra cholesky-decomposition

UpdatedNov 11, 2025
C#

flaport /torch_sparse_solve

Star66

A sparse KLU solver for PyTorch.

python pytorch sparse sparse-linear-systems sparse-matrix suitesparse sparse-matrices klu-algorithm

UpdatedJan 10, 2022
Python

sfilippone /psblas3

Star62

A library of parallel sparse linear algebra on high performance computer.

fortran linear-algebra mpi sparse-linear-systems sparse-matrices

UpdatedNov 27, 2025
Fortran

sergiud /SuiteSparse

Star53

SuiteSparse: a suite of sparse matrix packages by@DrTimothyAldenDavis et al. with native CMake support

linear-algebra matrix-factorization sparse-linear-systems sparse-matrices sparse-linear-solver

UpdatedNov 24, 2025
C

flaport /klujax

Star36

Solve sparse linear systems in JAX using the KLU algorithm

python solver autograd sparse-linear-systems sparse-matrix suitesparse sparse-matrices sparse-linear-solver solve jax klu klu-algorithm

UpdatedMay 13, 2025
Python

cai4cai /torchsparsegradutils

Star33

A collection of utility functions to work with PyTorch sparse tensors

deep-learning pytorch sparse-linear-systems sparse-matrix sparse-ditributions

UpdatedOct 29, 2025
Python

yeliqseu /sparsenc

Star31

A library for encoding and decoding sparse network codes

sparse-linear-systems erasure-coding network-coding communication-networks ns3 rlnc

UpdatedJun 6, 2024
C

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