Search Results for "openmp"
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Showing 96 open source projects for "openmp"
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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
Likwid
Performance monitoring and benchmarking suite
Likwid is a simple to install and use toolsuite of command line applications and a library for performance oriented programmers. It works for Intel, AMD, ARMv8 and POWER9 processors on the Linux operating system. There is additional support for Nvidia and AMD GPUs. There is support for ARMv7 and POWER8/9 but there is currently no test machine in our hands to test them properly. -
3
lidarslam_ros2
ROS 2 package of 3D lidar slam using ndt/gicp registration
ROS 2 package of 3D lidar slam using ndt/gicp registration and pose-optimization. ros2 slam package of the frontend using OpenMP-boosted gicp/ndt scan matching and the backend using graph-based slam. -
4
Implicit
Fast Python collaborative filtering for implicit feedback datasets
This project provides fast Python implementations of several different popular recommendation algorithms for implicit feedback datasets. All models have multi-threaded training routines, using Cython and OpenMP to fit the models in parallel among all available CPU cores. In addition, the ALS and BPR models both have custom CUDA kernels - enabling fitting on compatible GPU’s. This library also supports using approximate nearest neighbour libraries such as Annoy, NMSLIB and Faiss for speeding up making recommendations. -
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5
JUDI.jl
Julia Devito inversion
JUDI is a framework for large-scale seismic modeling and inversion and is designed to enable rapid translations of algorithms to fast and efficient code that scales to industry-size 3D problems. The focus of the package lies on seismic modeling as well as PDE-constrained optimization such as full-waveform inversion (FWI) and imaging (LS-RTM). Wave equations in JUDI are solved with Devito, a Python domain-specific language for automated finite-difference (FD) computations. JUDI's modeling... -
6
Quantum++
Modern C++ quantum computing library
...Quantum++ is written in standard C++17 and has very low external dependencies, using only the Eigen 3 linear algebra header-only template library and, if available, the OpenMP multiprocessing library. Quantum++ is not restricted to qubit systems or specific quantum information processing tasks, being capable of simulating arbitrary quantum processes. The main design factors taken in consideration were ease of use, high portability, and high performance. The library's simulation capabilities are only restricted by the amount of available physical memory. ... -
7
libsquish
Open source DXT compression library.
The libSquish library compresses images with the DXT standard (also known as S3TC). This standard is mainly used by OpenGL and DirectX for the lossy compression of RGBA textures. -
8
FFTW++ is a C++ header class for the FFTW Fast Fourier Transform library that automates memory allocation, alignment, planning, wisdom, and communication on both serial and parallel (OpenMP/MPI) architectures. In 2D and 3D, hybrid dealiasing of convolutions substantially reduces memory usage and computation time. Wrappers for C, Python, and Fortran are included.
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9
ceenv
Computer Experiment Environment
...It is being developed and distributed as a training environment of UNIX (UNIX commands, network, Emacs, Gnuplot), programming language (C, C++, Fortran, Python 2/3, MPI, OpenMP, BLAS/LAPACK), etc. The whole environment is included in one VirtualBox virtual disk image, and users can use it immediately by simply importing the image into VirtualBox. -
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10
C-BerryTrans
Calculation of Berry-curvature-driven AHC or ANC using WIEN2k
...The code directly extracts eigenvalues and momentum matrix elements from the WIEN2k package and evaluates the Berry curvature using a Kubo-like formalism, thereby avoiding interpolation errors associated with Wannier-based methods. To ensure efficiency, the code parallelizes Berry curvature evaluation over k-points using OpenMP and stores band-resolved data in binary format, enabling rapid post-processing of AHC and ANC across a wide range of chemical potentials and temperatures in a single run. Please cite the paper mentioned below while using the C-BerryTrans code for your research: V. Pandey and S.K. Pandey, https://arxiv.org/abs/2509.24071. -
11
findent
indent, beautify and relabel Fortran source, generates dependencies
Findent indents, beautifies and relabels Fortran source, fixed and free format, and converts Fortran fixed format to Fortran free format (and vice-versa). Plugins for vim, emacs and gedit are included. -
12
PhysiCell
physics-based multicellular simulator
PhysiCell is a cross-platform C++ framework for large, physics-based multicellular simulations. -
13
Armadillo
fast C++ library for linear algebra & scientific computing
* Fast C++ library for linear algebra (matrix maths) and scientific computing * Easy to use functions and syntax, deliberately similar to Matlab / Octave * Uses template meta-programming techniques to increase efficiency * Provides user-friendly wrappers for OpenBLAS, Intel MKL, LAPACK, ATLAS, ARPACK, SuperLU and FFTW libraries * Useful for machine learning, pattern recognition, signal processing, bioinformatics, statistics, finance, etc. * Downloads:... -
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Imaging Instruments Lite
Image processing App for Windows Desktop
Imaging Instruments lite is a comprehensive image processing application developed following the Model-View-Controller (MVC) design pattern, utilizing Python, Tkinter, and OpenCV. It provides users with image manipulation capabilities, leveraging multi-threading with OpenMP and GPU acceleration using CUDA-C. Fueled by yerba mate and a passion for coding. Created by Agustin Tortolero. website: https://agustintortolero.pythonanywhere.com/ Source code: https://github.com/agustinTortolero/Imaging-Instruments-lite -
15
Corbett-LLVM-BUILDS
LLVM -Builds
...Current Build Contents: compiler-rt runtime libraries libcxx / libcxxabi / libunwind Clang / clang-tools-extra Flang LLD MLIR BOLT Polly LLDB (with Python and Lua scripting support) OpenMP runtime Build Environment: GCC 16.1 Ubuntu 24.04 LTS CMake Release configuration All targets enabled Assertions enabled Package Format: Release artifacts are provided as TXZ (XZ compressed tar) archives. Source: Built from the LLVM Project — https://github.com/llvm/llvm-project -
16
Imaging Instruments
High-performance image processing C++ application for Windows Desktop
...Developed using the Model-View-Controller (MVC) architecture, Imaging Instruments harnesses the full potential of modern technologies, combining C++, Qt6, CUDA-C, and OpenCV to deliver a powerful and seamless experience for both professionals and enthusiasts. With multi-threading support via OpenMP and GPU acceleration through CUDA-C, Imaging Instruments provides lightning-fast image processing, unlocking the full capabilities of modern hardware. Built and designed by Agustin Tortolero. Fueled by copious amounts of yerba mate. website: https://agustintortolero.pythonanywhere.com/ Source code: https://github.com/agustinTortolero/Imaging-Instruments -
17
p3d
General data-reduction tool for fiber-fed integral-field spectrographs
...The tool is built about the proprietary software IDL (Harris/EXELIS; see http://www.harrisgeospatial.com), but can be used without any license. Most slowly running loops are implemented in parallelized C (OpenMP). -
18
Hex
Hydrogen-Electron Collisions
A computer code for simulation of electron-hydrogen scattering. Contains three (more or less) finished sub-programs: (a) “hex-ecs” which solves the Schrödinger equation in the B-spline basis, (b) “hex-dwba” which computes scattering variables for high energies using the distorted wave Born approximation of the first order and finally (c) “hex-db” which is a user interface to a plain SQLite database, where the intermediate results are being stored, and which is used to extract... -
19
libsombrero
Astronomical object/structure detection from 1D and 2D data sets.
Sombrero is a fast wavelet image processing and object detection C library for astronomical images. Sombrero is named after the "Mexican Hat" shape of the wavelet masks used in image convolution and is released under the GNU LGPL library. -
20
BoxMG4WRF
The BoxMG elliptic equation solver for WRF
...It has been updated to allow single-precision solutions and is posted here for use with an upcoming release of WRF (Weather Research and Forecasting) model including storm electrification. Only runs under MPI at this time (i.e., no SMP/OpenMP support). The code here is not actively developed and is provided solely for use with WRF to support the WRF_ELEC storm electrification option. Supported architectures are Intel/AMD processors under Linux or OS X. -
21
CAMPARI
Software for molecular simulations and trajectory analysis
We are proud to introduce version 5 of CAMPARI. We have added a number of new features, most notably a Python interface for interpreting user-supplied code (with the help of ForPy), a novel trajectory storage standard (with the help of libpqxx/PostgreSQL), and a module for performing transition path theory. Naturally, CAMPARI continues to provide the reference implementation of the ABSINTH force field paradigm and implicit solvation model. CAMPARI is a joint package for performing and... -
22
DiInSo
DiInSo is orient to solve 3D direct and 2D/3D inverse problems of ERT
'Direct-Inverse Solver' (DiInSo) is an electrical resistivity tomography (ERT) software which orient to solve 3D direct and 2D/3D inverse problems on direct current (DC). X86 version of DiInSo is totally free and can be use in scientific purposes, but it also has not any guarantees, so use DiInSo at your own risk. READ CAREFULLY NEXT IMPORTANT MESSAGE NEVER use BLANKS and try to use only ENGLISH SYMBOLS in directories, filenames, paths and names of problems in program DiInSo. It is... -
23
Thrust
The C++ parallel algorithms library
...Thrust's high-level interface greatly enhances programmer productivity while enabling performance portability between GPUs and multicore CPUs. It builds on top of established parallel programming frameworks (such as CUDA, TBB, and OpenMP). It also provides a number of general-purpose facilities similar to those found in the C++ Standard Library. The NVIDIA C++ Standard Library is an open-source project; it is available on GitHub and included in the NVIDIA HPC SDK and CUDA Toolkit. If you have one of those SDKs installed, no additional installation or compiler flags are needed to use libcu++. ... -
24
ParaCell
SW for indexing of powder diffraction data
SW for indexing of powder diffraction data. It is written to be multiplatform. The computation can be done with multiple threads or sometimes with CUDA support. For detailed information see wiki page. -
25
libfacedetection
Library for face detection in images
This is an open source library for CNN-based face detection in images. The CNN model has been converted to static variables in C source files. The source code does not depend on any other libraries. What you need is just a C++ compiler. You can compile the source code under Windows, Linux, ARM and any platform with a C++ compiler. SIMD instructions are used to speed up the detection. You can enable AVX2 if you use Intel CPU or NEON for ARM. The model file has also been provided in directory...
