ViennaCL

ViennaCL provides high level C++ interfaces for linear algebra routines on CPUs and GPUs using CUDA, OpenCL, and OpenMP. The focus is on generic implementations of iterative solvers often used for large linear systems and simple integration into existing projects.

Features

Three computing backends: CUDA, OpenCL, OpenMP
Iterative Solvers: Conjugate Gradient, Stabilized BiConjugate Gradient, Generalized Minimum Residual
Preconditioners: ICHOL, ILUT, ILU0, Block-ILU, AMG, (F)SPAI, Jacobi
BLAS Level 1, Level 2 and Level 3 routines on GPUs and multi-core CPUs
Fast sparse matrix-vector and sparse matrix-matrix products
Convenient C++ wrappers for common linear algebra operations
Fast Fourier transform
C++ Interface is mostly uBLAS compatible
Interfaces for uBLAS, Armadillo, Eigen and MTL 4
Iterative Solvers can directly be used with uBLAS, Armadillo, Eigen and MTL4 objects
Structured matrices: Circulant, Hankel, Toeplitz, Vandermonde
OpenCL Kernel optimization environment for optimal performance on the target device
Header-only library
MATLAB interface for the iterative solvers (separate download)
Python interface (PyViennaCL)

Project Activity

See All Activity >

License

MIT License

Follow ViennaCL

ViennaCL Web Site

nel_h2

Gen AI apps are built with MongoDB Atlas

The database for AI-powered applications.

MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.

Start Free

Rate This Project

User Ratings

5.0 out of 5 stars

★★★★★

★★★★

★★★

★★

★

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5

User Reviews

Filter Reviews:

All

matusi143 Posted 2014-06-03

Great project and team.

Additional Project Details

Operating Systems

BSD, Linux, Mac, Windows

Intended Audience

Engineering, Science/Research

Programming Language

C++

Related Categories

C++ Algorithms, C++ Mathematics Software, C++ Libraries

Registered

2010-05-12

Similar Business Software

NumPy

Fast and versatile, the NumPy vectorization, indexing, and broadcasting concepts are the de-facto standards of array computing today. NumPy offers comprehensive mathematical functions, random number generators, linear algebra routines, Fourier transforms, and more. NumPy supports a wide range of...

See Software
CUDA

CUDA® is a parallel computing platform and programming model developed by NVIDIA for general computing on graphical processing units (GPUs). With CUDA, developers are able to dramatically speed up computing applications by harnessing the power of GPUs. In GPU-accelerated applications, the...

See Software
CVXOPT

CVXOPT is a free software package for convex optimization based on the Python programming language. It can be used with the interactive Python interpreter, on the command line by executing Python scripts, or integrated in other software via Python extension modules. Its main purpose is to make...

See Software
AMPL

AMPL is a powerful and intuitive modeling language designed to represent and solve complex optimization problems. It enables users to formulate mathematical models in a syntax that closely mirrors algebraic notation, facilitating a clear and concise representation of variables, objectives, and...

See Software
ActCAD Software

ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software...

See Software
BASIC

BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use. Initially, BASIC concentrated on supporting straightforward mathematical work, with matrix arithmetic support from its initial implementation as a...

See Software