165 Open source projects that are alternatives of or similar to alsvinn

2D solver for Euler equations in quadrilateral grid, using kinetic flux vector splitting scheme, written in OOP F2003

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Qball (also known as [email protected]) is a first-principles molecular dynamics code that is used to compute the electronic structure of atoms, molecules, solids, and liquids within the Density Functional Theory (DFT) formalism. It is a fork of the Qbox code by Francois Gygi.

ParaMonte: Plain Powerful Parallel Monte Carlo and MCMC Library for Python, MATLAB, Fortran, C++, C.

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parallel Raster Processing Library (pRPL) is a MPI-enabled C++ programming library that provides easy-to-use interfaces to parallelize raster/image processing algorithms

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This repository provides easy automation scripts for building a HPC environment in Azure. It also includes examples to build e2e environment and run some of the key HPC benchmarks and applications.

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.

Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)

Machine Learning Toolkit for Extreme Scale (MaTEx)

A fast simulator and a library dedicated to the channel coding.

Ytk-mp4j is a fast, user-friendly, cross-platform, multi-process, multi-thread collective message passing java library which includes gather, scatter, allgather, reduce-scatter, broadcast, reduce, allreduce communications for distributed machine learning.

Highly performant data storage in C++ for importing, querying and transforming variant data with C/C++/Java/Spark bindings. Used in gatk4.

A collection of code examples as well as presentations for training purposes

DMTCP: Distributed MultiThreaded CheckPointing

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Parallel algorithms and data structures for tree-based AMR with arbitrary element shapes.

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MPI wrappers for Julia

OpenClimateGIS is a set of geoprocessing and calculation tools for CF-compliant climate datasets.

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Modular C++ Toolkit for Performance Analysis and Logging. Profiling API and Tools for C, C++, CUDA, Fortran, and Python. The C++ template API is essentially a framework to creating tools: it is designed to provide a unifying interface for recording various performance measurements alongside data logging and interfaces to other tools.

ADDA - light scattering simulator based on the discrete dipole approximation

Ravel MPI trace visualization tool

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🍇 A C++ library for parallel graph processing 🍇

Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.

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distributed dataflows with functional list operations for data processing with C++14

A versatile Python-Fortran CFD code that solves a large class of 2D flows

LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.

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Distributed parallelization of 3D volume mesh adaptation