353 Open source projects that are alternatives of or similar to Torsten

Open source repository for QuickPIC

This repository consists for gpu bootcamp material for HPC and AI

Graphical tools for analyzing Markov Chain Monte Carlo simulations from Bayesian inference

Stan.jl illustrates the usage of the 'single method' packages, e.g. StanSample, StanOptimize, etc.

UCL-RITS *C++ for Research* engineering course

This is a set of simple programs that can be used to explore the features of a parallel platform.

Highly parallel DBSCAN (HPDBSCAN)

Bayesian Data Analysis demos for R

YASK--Yet Another Stencil Kit: a domain-specific language and framework to create high-performance stencil code for implementing finite-difference methods and similar applications.

🚀 Fast prime counting function implementations

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

Parallel Matrix Multiplication Using OpenMP, Phtreads, and MPI

Bayesian Data Analysis demos for Python

CmdStanR: the R interface to CmdStan

Análisis numérico y cómputo científico

Dynamic execution environments for coupled, thread-heterogeneous MPI+X applications

This repository collects the materials from the course "Foundations of HPC", 2021, at the Data Science and Scientific Computing Department, University of Trieste

CmdStan.jl v6 provides an alternative, older Julia wrapper to Stan's `cmdstan` executable.

Simulate PK-PD models defined as ODE systems

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

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.

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.

Extreme-scale Discontinuous Galerkin Environment (EDGE)

Population Experimental Design (PopED) in R

Bayesian Generalized Linear Models with Time-Varying Coefficients

www.eemodelingsystem.com

A parallel, fast solver for the scalar advection-diffusion and the incompressible Navier-Stokes equations based on semi-Lagrangian/Volume-Integral method.

bayesplot R package for plotting Bayesian models

RStan, the R interface to Stan

Bayesian nowcasting with adjustment for delayed and incomplete reporting to estimate COVID-19 infections in the United States

C++ library for solving large sparse linear systems with algebraic multigrid method

High-performance stateful serverless runtime based on WebAssembly

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

shinystan R package and ShinyStan GUI

🔬 Assemble large genomes using short reads

Python extension language using accelerators

wxParaver is a trace-based visualization and analysis tool designed to study quantitative detailed metrics and obtain qualitative knowledge of the performance of applications, libraries, processors and whole architectures.

A operator overloading, tape-based, reverse-mode AD

Vectors and sparse matrices partitioned into pieces for parallel distributed-memory computations.

Sequential Monte Carlo algorithm for approximation of posterior distributions.

Framework of vectorized and distributed data analytics

A dynamic microsimulation framework for python

A Vim plugin for the Stan probabilistic programming language.

DBCSR: Distributed Block Compressed Sparse Row matrix library

A multi-planet Radial Velocity and Transit modelling software

Single Core and Multi Core (CPU and GPU) versions of Buddhabrot

Simple 2d finite volume solver for Euler equations using c++ kokkos library

Easy scientific machine learning (SciML) parameter estimation with pre-built loss functions

Adaptive solver for stiff systems of ODEs using semi-implicit Runge-Kutta method of third order

ggPMX R package

Ongoing development of the Fuzzball MUCK server software and associated functionality.

Deep Developmental Reinforcement Learning

Tool to run many small MPI jobs inside of one large MPI job.

irrlamb is a 3D game that probably involves a lot of physics and frustrating gameplay.

Start with the Chempy tutorial

Collection of (unfinished) notebooks

Bayesian inference from binary causal models

NotImplementedError: VJP of gammainc wrt argnum 0 not defined

CERE: Codelet Extractor and REplayer

Benchmarks for scientific machine learning (SciML) software and differential equation solvers