GitHub topics: sparse-matrix

Repositories

frankvegadelgado/mendive

Mendive: Claw-Free Solver

Language: Python - Size: 62.5 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1 - Forks: 0

frankvegadelgado/finlay

Aegypti: Triangle-Free Solver

Language: Python - Size: 212 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 4 - Forks: 0

martinjrobins/diffsol

ODE solver library in Rust

Language: Rust - Size: 4.8 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 57 - Forks: 7

DrTimothyAldenDavis/SuiteSparse

The official SuiteSparse library: a suite of sparse matrix algorithms authored or co-authored by Tim Davis, Texas A&M University.

Language: C - Size: 271 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 1,293 - Forks: 282

SciML/NonlinearSolve.jl

High-performance and differentiation-enabled nonlinear solvers (Newton methods), bracketed rootfinding (bisection, Falsi), with sparsity and Newton-Krylov support.

Language: Julia - Size: 34.8 MB - Last synced at: 3 days ago - Pushed at: 10 days ago - Stars: 269 - Forks: 46

cp2k/dbcsr

DBCSR: Distributed Block Compressed Sparse Row matrix library

Language: Fortran - Size: 622 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 142 - Forks: 48

optimatika/ojAlgo

oj! Algorithms

Language: JetBrains MPS - Size: 74.7 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 479 - Forks: 213

We unified some latent block models by proposing a flexible ELBM that is extended to SELBM to address the sparse problem by revealing a diagonal structure from sparse datasets. This leads to obtain more homogeneous co-clusters and therefore produce useful, ready-to-use and easy-to-interpret results.

Language: Python - Size: 19.4 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

huangli712/Flink

A collection of Fortran modules and subroutines for scientific computing

Language: Fortran - Size: 621 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 3 - Forks: 2

pydata/sparse

Sparse multi-dimensional arrays for the PyData ecosystem

Language: Python - Size: 2.07 MB - Last synced at: about 8 hours ago - Pushed at: 5 days ago - Stars: 634 - Forks: 132

glami/sansa

SANSA - sparse EASE for millions of items

Language: Python - Size: 1.71 MB - Last synced at: 2 days ago - Pushed at: 5 months ago - Stars: 42 - Forks: 6

kokkos/kokkos-kernels

Kokkos C++ Performance Portability Programming Ecosystem: Math Kernels - Provides BLAS, Sparse BLAS and Graph Kernels

Language: C++ - Size: 30.2 MB - Last synced at: 10 days ago - Pushed at: 11 days ago - Stars: 340 - Forks: 107

flaport/torch_sparse_solve

A sparse KLU solver for PyTorch.

Language: Python - Size: 48.8 KB - Last synced at: 7 days ago - Pushed at: over 3 years ago - Stars: 65 - Forks: 5

cpmech/russell

Rust Scientific Libary. ODE and DAE (Runge-Kutta) solvers. Special functions (Bessel, Elliptic, Beta, Gamma, Erf). Linear algebra. Sparse solvers (MUMPS, UMFPACK). Probability distributions. Tensor calculus.

Language: Rust - Size: 7.59 MB - Last synced at: 14 days ago - Pushed at: 17 days ago - Stars: 149 - Forks: 12

JuliaSparse/KLU.jl

Julia Wrapper for the KLU sparse matrix solver from SuiteSparse

Language: Julia - Size: 410 KB - Last synced at: 4 days ago - Pushed at: 15 days ago - Stars: 26 - Forks: 7

JuliaSmoothOptimizers/HSL.jl

Julia interface to the HSL Mathematical Software Library

Language: Julia - Size: 1.37 MB - Last synced at: 1 day ago - Pushed at: 16 days ago - Stars: 45 - Forks: 17

SparseLinearAlgebra/spbla

Sparse Boolean linear algebra for Nvidia Cuda, OpenCL and CPU computations

Language: C++ - Size: 19 MB - Last synced at: 3 days ago - Pushed at: almost 3 years ago - Stars: 15 - Forks: 4

conradsnicta/armadillo-code

Armadillo: fast C++ library for linear algebra & scientific computing - https://arma.sourceforge.net

Size: 10.7 KB - Last synced at: 14 days ago - Pushed at: 12 months ago - Stars: 500 - Forks: 123

eigenteam/eigen-git-mirror

THIS MIRROR IS DEPRECATED -- New url: https://gitlab.com/libeigen/eigen

Language: C++ - Size: 114 MB - Last synced at: 10 days ago - Pushed at: about 3 years ago - Stars: 1,807 - Forks: 552

gunrock/gunrock

Programmable CUDA/C++ GPU Graph Analytics

Language: C++ - Size: 74.6 MB - Last synced at: 16 days ago - Pushed at: 10 months ago - Stars: 1,023 - Forks: 206

wo80/CSparse.NET

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

Language: C# - Size: 438 KB - Last synced at: 5 days ago - Pushed at: 3 months ago - Stars: 65 - Forks: 27

kyegomez/SparseAttention

Pytorch Implementation of the sparse attention from the paper: "Generating Long Sequences with Sparse Transformers"

Language: Python - Size: 2.16 MB - Last synced at: 19 days ago - Pushed at: 2 months ago - Stars: 81 - Forks: 2

JuliaSparse/SparseArrays.jl

SparseArrays.jl is a Julia stdlib

Language: Julia - Size: 2.7 MB - Last synced at: 15 days ago - Pushed at: 22 days ago - Stars: 95 - Forks: 60

pyamg/pyamg

Algebraic Multigrid Solvers in Python

Language: Python - Size: 11.4 MB - Last synced at: 3 days ago - Pushed at: about 1 month ago - Stars: 604 - Forks: 115

pghysels/STRUMPACK

Structured Matrix Package (LBNL)

Language: C++ - Size: 9.47 MB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 173 - Forks: 41

sympiler/nasoq

NASOQ:Numerically Accurate Sparsity Oriented QP Solver

Language: C++ - Size: 1.35 MB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 72 - Forks: 21

flatironinstitute/sparse_dot

Python wrapper for Intel Math Kernel Library (MKL) matrix multiplication

Language: Python - Size: 313 KB - Last synced at: 15 days ago - Pushed at: 26 days ago - Stars: 84 - Forks: 11

JuliaParallel/PETSc.jl

Julia wrappers for the PETSc library

Language: Julia - Size: 7.48 MB - Last synced at: 15 days ago - Pushed at: 5 months ago - Stars: 134 - Forks: 39

lessthanoptimal/ejml

A fast and easy to use linear algebra library written in Java for dense, sparse, real, and complex matrices.

Language: Java - Size: 9.18 MB - Last synced at: 11 days ago - Pushed at: about 1 month ago - Stars: 584 - Forks: 120

mi2-warsaw/FSelectorRcpp

Rcpp (free of Java/Weka) implementation of FSelector entropy-based feature selection algorithms with a sparse matrix support

Language: R - Size: 4.55 MB - Last synced at: 27 days ago - Pushed at: 8 months ago - Stars: 36 - Forks: 15

flaport/klujax

Solve sparse linear systems in JAX using the KLU algorithm

Language: Python - Size: 410 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 35 - Forks: 4

open2c/coolpuppy

A versatile tool to perform pile-up analysis on Hi-C data in .cool format.

Language: Python - Size: 109 MB - Last synced at: 22 days ago - Pushed at: 7 months ago - Stars: 80 - Forks: 12

drdarshan/ssgetpy

A searchable Python interface to the SuiteSparse Matrix Collection

Language: Python - Size: 120 KB - Last synced at: 24 days ago - Pushed at: about 3 years ago - Stars: 48 - Forks: 10

zdebruine/RcppML

Rcpp Machine Learning: Fast robust NMF, divisive clustering, and more

Language: C++ - Size: 19.6 MB - Last synced at: 22 days ago - Pushed at: over 1 year ago - Stars: 106 - Forks: 18

python-graphblas/python-graphblas

Python library for GraphBLAS: high-performance sparse linear algebra for scalable graph analytics

Language: Jupyter Notebook - Size: 3.72 MB - Last synced at: 8 days ago - Pushed at: 2 months ago - Stars: 134 - Forks: 15

JNSresearcher/eddy_currents_3d

The project presents a 3D eddy current modeling system, using Fortran.

Language: Fortran - Size: 12.6 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 2 - Forks: 0

wgurecky/faer-gmres

GMRES in rust using faer

Language: Rust - Size: 80.1 KB - Last synced at: 15 days ago - Pushed at: about 1 month ago - Stars: 5 - Forks: 0

MatMechLab/AsFem

Advanced Simulation kit based on Finite Element Method (AsFem)

Language: C++ - Size: 40.8 MB - Last synced at: 27 days ago - Pushed at: over 1 year ago - Stars: 195 - Forks: 57

ing-bank/sparse_dot_topn

Python package to accelerate the sparse matrix multiplication and top-n similarity selection

Language: C++ - Size: 442 KB - Last synced at: 11 days ago - Pushed at: about 1 month ago - Stars: 405 - Forks: 85

tlk00/BitMagic

BitMagic Library

Language: C++ - Size: 61.9 MB - Last synced at: 3 days ago - Pushed at: about 2 months ago - Stars: 425 - Forks: 50

PASSIONLab/ParAMD

ParAMD: Parallel Approximate Minimum Degree Algorithm

Language: C++ - Size: 899 KB - Last synced at: 20 days ago - Pushed at: about 1 month ago - Stars: 3 - Forks: 1

ginkgo-project/ssget

Command line tool for working with matrices from the SuiteSparse Matrix Collection (sparse.tamu.edu)

Language: Shell - Size: 15.6 KB - Last synced at: 27 days ago - Pushed at: about 5 years ago - Stars: 9 - Forks: 4

flag4j/Flag4j

Fast linear algebra for Java

Language: Java - Size: 102 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 10 - Forks: 0

jchristopherson/linalg

A linear algebra library that provides a user-friendly interface to several BLAS and LAPACK routines.

Language: Fortran - Size: 11.1 MB - Last synced at: 3 days ago - Pushed at: 5 months ago - Stars: 23 - Forks: 2

NikhilRout/TheTensorCoreProject

Microarchitecture implementation of Nvidia's Tensor Cores

Language: Verilog - Size: 17.9 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

OneSparse/OneSparse

Accelerated Sparse Linear Algebra with Postgres and SuiteSparse

Language: C - Size: 13.7 MB - Last synced at: 23 days ago - Pushed at: about 2 months ago - Stars: 375 - Forks: 24

alugowski/matspy

Sparse matrix spy plot and sparkline renderer.

Language: Python - Size: 1.52 MB - Last synced at: 3 days ago - Pushed at: 7 months ago - Stars: 17 - Forks: 0

lenskit/csr

Compressed sparse matrices

Language: Python - Size: 3.97 MB - Last synced at: 19 days ago - Pushed at: 12 months ago - Stars: 15 - Forks: 2

SparseLinearAlgebra/spla

An open-source generalized sparse linear algebra library with vendor-agnostic GPUs accelerated computations

Language: C++ - Size: 924 MB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 26 - Forks: 8

alugowski/matrepr

Format matrices and tensors to HTML, string, and LaTeX, with Jupyter integration.

Language: Python - Size: 947 KB - Last synced at: 4 days ago - Pushed at: 7 months ago - Stars: 13 - Forks: 0

alugowski/fast_matrix_market

Fast and full-featured Matrix Market I/O library for C++, Python, and R

Language: C++ - Size: 863 KB - Last synced at: 14 days ago - Pushed at: 10 months ago - Stars: 78 - Forks: 8

qpSWIFT/qpSWIFT

qpSWIFT is a light-weight sparse quadratic programming solver

Language: C - Size: 8.34 MB - Last synced at: about 2 months ago - Pushed at: about 2 years ago - Stars: 139 - Forks: 25

dgSPARSE/dgSPARSE-Lib

PyTorch-Based Fast and Efficient Processing for Various Machine Learning Applications with Diverse Sparsity

Language: Cuda - Size: 8.21 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 108 - Forks: 28

ghbrown/visla

Easy and attractive visualizations of sparse matrices and graphs

Language: Python - Size: 376 KB - Last synced at: 6 days ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

psctoolkit/psctoolkit

Main repository of the PSCToolkit package, it contains pointer to all the various part of the library.

Language: Dockerfile - Size: 40 KB - Last synced at: 2 months ago - Pushed at: 6 months ago - Stars: 4 - Forks: 3

ivan-pi/fmetis

A modern Fortran interface to the METIS graph partitioning library

Language: Fortran - Size: 913 KB - Last synced at: 8 days ago - Pushed at: 10 months ago - Stars: 44 - Forks: 10

jacobwilliams/lusol

Fortran Package Manager library for LUSOL

Language: Fortran - Size: 74.2 KB - Last synced at: 16 days ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

Shabnam-Khaqanpoor/sparse-matrix Fork of UI-DS-02/sparse-matrix-Shabnam2003

Sparse Matrix Compression efficiently stores and manages sparse matrices using linked lists and arrays. It supports insertion, deletion, search, updates, and CSV-based storage while optimizing memory usage.

Size: 55.7 KB - Last synced at: 3 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

balos1/fpga-sparse-matrix-mult

A sparse matrix multiplication FPGA architecture which acts as a 'coprocessor'.

Language: SystemVerilog - Size: 3.07 MB - Last synced at: 2 months ago - Pushed at: over 7 years ago - Stars: 6 - Forks: 2

antononcube/WL-SSparseMatrix-paclet

Wolfram Language (aka Mathematica) paclet for sparse matrices with named rows and columns.

Language: Mathematica - Size: 1.3 MB - Last synced at: 2 months ago - Pushed at: about 2 years ago - Stars: 1 - Forks: 0

ricosjp/monolish

monolish: MONOlithic LInear equation Solvers for Highly-parallel architecture

Language: C++ - Size: 20.3 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 201 - Forks: 13

QuantumBFS/LuxurySparse.jl

A luxury sparse matrix package for Julia

Language: Julia - Size: 256 KB - Last synced at: 25 days ago - Pushed at: about 1 year ago - Stars: 36 - Forks: 7

david-cortes/MatrixExtra

(R) Efficient methods and operators for the sparse matrix classes in 'Matrix' (esp. CSR format or "RsparseMatrix")

Language: C++ - Size: 509 KB - Last synced at: 12 days ago - Pushed at: 12 months ago - Stars: 21 - Forks: 3

jvdp1/libsparse

Fortran library to handle sparse matrices

Language: Fortran - Size: 523 KB - Last synced at: 2 months ago - Pushed at: 3 months ago - Stars: 19 - Forks: 2

nschloe/betterspy

:eyes: Visualization for SciPy sparse matrices.

Language: Python - Size: 1.15 MB - Last synced at: 7 days ago - Pushed at: about 4 years ago - Stars: 41 - Forks: 6

jabirali/bodge

Numerical library for working with clean superconductors in Python using the Bogoliubov-de Gennes formalism

Language: Python - Size: 10.5 MB - Last synced at: 10 days ago - Pushed at: 7 months ago - Stars: 7 - Forks: 1

RezaGooner/Sparse-Matrix

Language: C++ - Size: 1.53 MB - Last synced at: 2 months ago - Pushed at: 3 months ago - Stars: 5 - Forks: 0

loiseaujc/SpecialMatrices

A simple Fortran package providing specialized routines for common structured matrix types.

Language: Fortran - Size: 997 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 4 - Forks: 0

JuliaDiff/FiniteDiff.jl

Fast non-allocating calculations of gradients, Jacobians, and Hessians with sparsity support

Language: Julia - Size: 793 KB - Last synced at: 10 days ago - Pushed at: 4 months ago - Stars: 267 - Forks: 40

coady/spector

Sparse vectors.

Language: Cython - Size: 688 KB - Last synced at: 24 days ago - Pushed at: 3 months ago - Stars: 6 - Forks: 0

SoftCircuits/SparseCollections

The SparseCollections library provides the SparseArray<T> and SparseMatrix<T> collection classes.

Language: C# - Size: 29.3 KB - Last synced at: about 1 month ago - Pushed at: 3 months ago - Stars: 3 - Forks: 0

HicrestLaboratory/SPARTA

SParse AcceleRation on Tensor Architecture

Language: Emacs Lisp - Size: 612 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 17 - Forks: 7

andrewssobral/godec

Python implementation of the GoDec algorithm from Zhou and Tao (ICML 2011) for low-rank and sparse representation

Language: Python - Size: 1.52 MB - Last synced at: about 2 months ago - Pushed at: 3 months ago - Stars: 35 - Forks: 5

BoooC/CNN-Accelerator-Based-on-Eyeriss-v2

A Flexible and Energy Efficient Accelerator For Sparse Convolution Neural Network

Language: Verilog - Size: 156 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 45 - Forks: 3

AndreaLolli2912/spectral-clustering-shifted-power-method

A Python-based spectral clustering project, from-scratch implementation of the Shifted Inverse Power Method with Deflation for iterative eigenvalue computation computation, leveraging SciPy to handle sparse matrices.

Language: Jupyter Notebook - Size: 4.2 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

fcdimitr/CompressedSparseBlocks.jl

A Julia interface (wrapper) to the Compressed Sparse Blocks (CSB) library.

Language: Julia - Size: 1.04 MB - Last synced at: 24 days ago - Pushed at: over 1 year ago - Stars: 8 - Forks: 0

maksimkolk/Cadastral-Map-Project

This report was created as part of a master's project at Eindhoven University of Technology, focusing on sparsifying the cadastral map of the Netherlands. The project was conducted in collaboration with Sioux Technologies on behalf of the Dutch Cadastre (Kadaster). Co-author names have been redacted for privacy.

Size: 873 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0