Search Results for "sparse"
Sort By:
Showing 36 open source projects for "sparse"
View related business solutions-
Free CRM Software With Something for EveryoneThink CRM software is just about contact management? Think again. HubSpot CRM has free tools for everyone on your team, and it’s 100% free. Here’s how our free CRM solution makes your job easier.
-
Save hundreds of developer hours with components built for SaaS applications.Whether you want full self-service analytics or simpler multi-tenant security, Qrvey’s embeddable components and scalable data management remove the guess work.
-
1
SuiteSparse
The official SuiteSparse library: a suite of sparse matrix algorithms
The official SuiteSparse library: a suite of sparse matrix algorithms authored or co-authored by Tim Davis, Texas A&M University. -
2
HYPRE
Parallel solvers for sparse linear systems featuring multigrid methods
Livermore’s HYPRE library of linear solvers makes possible larger, more detailed simulations by solving problems faster than traditional methods at large scales. It offers a comprehensive suite of scalable solvers for large-scale scientific simulation, featuring parallel multigrid methods for both structured and unstructured grid problems. The HYPRE library is highly portable and supports a number of languages. Work on HYPRE began in the late 1990s. It has since been used by research... -
3
libCEED
CEED Library: Code for Efficient Extensible Discretizations
... of the documentation. One of the challenges with high-order methods is that a global sparse matrix is no longer a good representation of a high-order linear operator, both with respect to the FLOPs needed for its evaluation, as well as the memory transfer needed for a matvec. Thus, high-order methods require a new "format" that still represents a linear (or more generally non-linear) operator, but not through a sparse matrix. -
4
The Operator Splitting QP Solver
The Operator Splitting QP Solver
OSQP uses a specialized ADMM-based first-order method with custom sparse linear algebra routines that exploit structure in problem data. The algorithm is absolutely division-free after the setup and it requires no assumptions on problem data (the problem only needs to be convex). It just works. OSQP has an easy interface to generate customized embeddable C code with no memory manager required. OSQP supports many interfaces including C/C++, Fortran, Matlab, Python, R, Julia, Rust. -
Bright Data - All in One Platform for Proxies and Web ScrapingBright Data offers the highest quality proxies with automated session management, IP rotation, and advanced web unlocking technology. Enjoy reliable, fast performance with easy integration, a user-friendly dashboard, and enterprise-grade scaling. Powered by ethically-sourced residential IPs for seamless web scraping.
-
5
librsb
A shared memory parallel sparse matrix library including Sparse BLAS.
librsb is a library for sparse matrix computations featuring the Recursive Sparse Blocks (RSB) matrix format. This format allows cache efficient and multi-threaded (that is, shared memory parallel) operations on large sparse matrices. The most common operations necessary to iterative solvers are available, e.g.: matrix-vector multiplication, triangular solution, rows/columns scaling, diagonal extraction / setting, blocks extraction, norm computation, formats conversion. The RSB format... -
6
BitMagic Library
Compressed bit-sets, sparse bit matrices and algorithms
BitMagic - C and C++ library implementing dynamic bitvectors and bit-set algorithms with several types of on-the-fly, adaptive compression. Designed for use in databases, search systems, data-mining algorithms, scientific projects. The core of the library is C++, but it provides C-compatibility wrappers and can be compiled without C++ runtime. Optimizations for Intel SSE2, SSE4.2 and AVX2. -
7
falkordb
A super fast Graph Database
A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG). -
8
WipeFreeSpace
Secure wiping/shredding of free disk space with many methods
..., Schneier, DoD. Additionally, WipeFreeSpace can finalize wiping the filesystem by writing blocks of zeros, which is friendly for sparse files, virtual systems and other places where zeroed-out space is not physically allocated. See the project homepage https://wipefreespace.sourceforge.io and the project Wiki in the menu above. To prevent clear-text data from being left on the drive in the first place, you can use LibSecRm (https://libsecrm.sourceforge.io), which wipes the data on-the-fly. -
9
fastPTOptimizer
a fork of the Panorama Tools / libpano13 with a fast PTOptimizer
... much time (up to several days) for the optimization of the parameters. fastPTOptimizer decreases the processing time for large panoramas (a speedup factor of 100 or more can be achieved). This is possible by exploiting the sparseness of the mathematical optimization problem. The original PTOptimizer uses the well proven Levenberg Marquardt optimizer lmdif from the minpack software. fastPTOptimizer uses a "sparse" optimizer lmdif_sparse that uses the SuiteSparse library. -
Manage printing in a cost-efficient and eco-friendly way with Gelato.The world's largest print on demand network with 130+ production partners across 32 countries. Gelato offers end-to-end design, production and logistics for individuals looking to start their own business today!
-
10
-
11
RND
Random data generator: secure character streams and large files
Generate a lot of random junk. Create: • huge files • random character stream • specific character sequence Example uses - generate: • specific number of characters for testing web forms • restricted range character stream • control characters, 'high characters', emojis for fuzzing application input • specific byte sequence • Unicode character range • file overwrites to the exact byte count • custom text strings as content filler • long password strings • specific... -
12
PSICOV
The unofficial binary for PSICOV: Protein Sparse Inverse COVariance
PSICOV (Protein Sparse Inverse Covariance estimation program) is a coevoultion algorithm applied to very large (typically >=1000 sequences) multiple sequence alignments for precise protein structural contact prediction. This is the unofficial precompiled Windows binary for PSICOV compiled by Chengxin Zhang at Fudan University. The source code is copyrighted by David T. Jones, University College London. -
13
Mumps Solver for Visual Studio
Visual studio C and C++ projects to build and use mumps sparse solver
Project consist of a WinForm to modify Mumps source files in order to compile and use them under the 64-bit or 32-bit windows environment and to create necessary VS 2010 projects/solution to compile the source code. On the code tab you can find the sample Mumps solver solution with 6 projects. Two projects are a mumps wrapper library - dynamic and static. And other four projects are testing projects - two are C++ (linking static or dynamic wrapper library) and two are C (again linking... -
14
Spherical Harmonics Manipulator
Software to make fast synthesis of spherical harmonics global models
This software computes synthesis of spherical harmonics models on sparse coordinates or grids (provided in a geodetic or geocentric reference system). It exploits basic parallelism using openmp directives. A solution with MPI has not be taken into account since it cannot be so easily manageble by final users. -
15
Linux Kernel Programming IDE (LinK+)
A Simple 'IDE'A for Linux Kernel Developers
LinK+ IDE is a simple IDE for Linux Kernel Developers and Lovers. It is based on Eclipse IDE customized for Linux kernel programming. It reduces the development time and executes code in an elegant fashion. This IDE supports Linux kernel configuration, compilation & emulation, system call development and device driver development. LinK+ IDE includes various templates in the category of character, block and network device driver subsystems for device driver development. It includes... -
16
The Meta Matrix Library is a modular designed collection of C libraries. It was developed to provide easy and consistent access to numerical linear algebra software for sparse and dense matrices.
-
17
x9wm linux
x9wm Linux - 32/64bit Intel Debian Stable w/ x9wm
x9wm Linux - 32/64 Debian 7.2 "Wheezy" Stable with Google-Chrome / FireFox / Gnome-Commander / FireFox / Gedit / x9wm window manager / Gnome Display Manager 3 / MetaCity / ... more Integrated distraction free interface with simple / single click / sweep drag paradigm. Easy to customize menu / 1-click to any thing Instant always available system monitor top-bar Dec 04 2013 - update 1.02 1 New Desktop Wallpaper 2 Conky Top bar updated / Bottom bar space - for menu expansion in 1.03 3... -
18
The igraph library
Library for creating and manipulating graphs
This is a library for creating and manipulating graphs with focus on speedy operations for large, sparse graphs. -
19
PySparse - A Sparse Matrix Library for Python
-
20
-
21
Methods and code to execute a Sparse Matrix x Vector Multiplication algorithm for multi-core systems. Coded in C (in less than 24h the files)
-
22
The Lidy project is a small cross-platform library under LPGL licence, written in C language. It has been designed in order to facilitate the sparse matrices handling.
-
23
A simple CUDA accelerated solver for general dimensional n-body problems. Currently only the conjugate gradient method has been implemented, but more will soon follow.
-
24
A Python environment for large and sparse linear and nonlinear optimization using intuitive interfaces to linear algebra tools and subproblem solvers written in low-level languages. It provides building blocks to experiment with new ideas and algorithms.
-
25
bdbbasic
Multi-User Database Interpreted BASIC Environment
This is an Open Sourced BASIC interpreter environment using PostgreSQL. It is focused on (1) Simple to program, (2) Powerful database statements, (3) UNIX shell friendly, (4) Business focused, (5) "Function" over "speed". This is *not* another VB implementation. Extensive language documentation is available.