Topic: sparse-matrix

eigenteam / eigen-git-mirror

1.1k

Git mirror of the official Eigen's repository -- PULL REQUEST MUST BE SENT TO: https://bitbucket.org/eigen/eigen

cplusplus linear-algebra matrix sparse-matrix solvers blas lapack

C++ Updated Mar 22, 2019

conradsnicta / armadillo-code

325

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

Updated Mar 21, 2019

pyamg / pyamg

235

Algebraic Multigrid Solvers in Python

amg solver python multigrid sparse-matrix pyamg conda krylov

Python Updated Mar 16, 2019

michelp / pggraphblas

211

High Performance Graph Processing with Postgres and GraphBLAS

graphs graph-theory linear-algebra sparse-matrix postgresql-extension postgres

C Updated Mar 20, 2019

pydata / sparse

191

Sparse multi-dimensional arrays for the PyData ecosystem

python numpy sparse-matrix sparse-matrices sparse-data

Python Updated Mar 15, 2019 2 issues need help

tlk00 / BitMagic

108

BitMagic Library

bit-vector bit-array integer-compression information-retrieval bit-manipulation indexing-engine sparse-matrix sparse-vector c-plus-plus c associative-array adjacency-matrix

C++ Updated Mar 21, 2019

ing-bank / sparse_dot_topn

57

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

Python Updated Nov 27, 2018

james-bowman / sparse

55

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

Go Updated Mar 9, 2019

IntelLabs / SpMP

45

sparse matrix pre-processing library

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

C++ Updated Mar 12, 2017

kokkos / kokkos-kernels

44

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

kokkos linear-algebra sparse-matrix performance-portability blas

C++ Updated Mar 21, 2019

MaestroGraph / sparse-hyper

37

Code for the paper "Learning sparse transformations through backpropagation"

machine-learning sparse-matrix sparse-modeling pytorch

Python Updated Jan 23, 2019

mi2-warsaw / FSelectorRcpp

23

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

r entropy rcpp feature-selection sparse-matrix

R Updated Nov 12, 2018 3 issues need help

QwantResearch / graphee

21

Billion-vertex graph on a laptop

graph pagerank trustrank sparse-matrix csr billion vertices

C++ Updated Mar 12, 2019

cp2k / dbcsr

20

DBCSR: Distributed Block Compressed Sparse Row matrix library

cp2k blas matrix-multiplication gemm cuda sparse-matrix openmp-parallelization mpi

Fortran Updated Mar 20, 2019

cslab-ntua / sparsex

20

The SparseX sparse kernel optimization library

spmv sparse-matrix multicore sparse-matrix-library

C++ Updated Jan 16, 2019

3343 / edge

15

Extreme-scale Discontinuous Galerkin Environment (EDGE)

discontinuous-galerkin finite-element-method high-performance-computing seismic-waves earthquake fused-simulations scientific-computing mpi openmp simd sparse-matrix unstructured-meshes

C++ Updated Mar 14, 2019

ivan-pi / fmetis

14

A modern Fortran interface to the METIS graph partitioning library

fortran metis graph partitioning serial graph-partitioning mesh-partitioning sparse-matrix reordering

Fortran Updated Mar 19, 2019

roshansridhar / Multimodal-Sentiment-Analysis

11

Engaged in research to help improve to boost text sentiment analysis using facial features from video using machine l…

data-cleaning multimodal-sentiment-analysis pandas bag-of-words nltk svm logistic-regression sparse-matrix classification-report cross-validation recursive-feature-elimination count-vectorizer tf-idf machine-translation

Jupyter Notebook Updated Jan 12, 2018

nschloe / betterspy

11

Visualization for Scipy sparse matrices.

python mathematics visualization matrix sparse-matrix

Python Updated Apr 21, 2018

LeventErkok / conjugateGradient

10

Sparse matrix linear equation solver, using the Conjugate Gradient algorithm

haskell conjugate-gradient optimization sparse-matrix

Haskell Updated Sep 26, 2015

chenxuhao / gardenia

9

GARDENIA: Graph Analytics Repository for Designing Efficient Next-generation Accelerators

parallel-computing graph-algorithms gpu-computing accelerators benchmark-suite benchmarking cuda opencl openmp heterogeneous-parallel-programming sparse-matrix xeon-phi computer-architecture

Cuda Updated Nov 15, 2018

zziz / sm

9

Sparse Matrix - Simple implementation of Sparse Matrix Operations in C++.

sparse-matrix cpp templated matrix linear-algebra mathematics

C++ Updated Dec 20, 2018

LTLA / archive-beachmat

9

An archived version of the beachmat repository, see https://github.com/LTLA/beachmat for the active version.

r single-cell matrix sparse-matrix

C++ Updated Aug 15, 2017

sympiler / sympiler

8

sympiler cholesky triangular-solve linear-algebra code-generator high-performance-computing supercomputing sparse-matrix

C++ Updated Jan 31, 2019

mbdriscoll / indigo

8

High-Performance Structured Linear Operators

high-performance inverse-problems sparse-matrix medical-imaging fft

Python Updated May 17, 2018

william-dawson / NTPoly

8

A massively parallel library for computing the functions of sparse matrices.

quantum-chemistry linear-algebra massively-parallel matrix-library density-functional-theory matrix-functions sparse-matrices electronic-structure graph-algorithms centrality high-performance-computing sparse-matrix

Fortran Updated Mar 20, 2019

JuliaSmoothOptimizers / HSL.jl

7

Julia interface to the HSL Mathematical Software Library

julia hsl linear-algebra sparse-matrix

Julia Updated Feb 19, 2019 1 issue needs help

benedekrozemberczki / NMFADMM

6

A sparsity aware implementation of "Alternating Direction Method of Multipliers for Non-Negative Matrix Factorization…

Python Updated Jan 10, 2019

mohitwildbeast / Data-Structures-In-C

5

(Incomplete, In Continuation) Implementation of Data Structures like Stacks, Queues, etc. using C programming language

c stacks queue circular-queue linked-list priority-queue tree-structure binary-search-tree expression-tree hashing linear-probing sparse-matrix

C Updated Mar 1, 2019

elit-altum / C-Programs

5

Basic programs written in C using ANSI for GNU-GCC

c data-structures menudriven gnu gcc-complier ansi-c stacks queue linked-list arrays sparse-matrix circular-linked-list circular-queue