Displaying 1 to 20 from 37 results

julia - The Julia Language: A fresh approach to technical computing.

  •    Julia

Julia is a high-level, high-performance dynamic language for technical computing. The main homepage for Julia can be found at julialang.org. This is the GitHub repository of Julia source code, including instructions for compiling and installing Julia, below. New developers may find the notes in CONTRIBUTING helpful to start contributing to the Julia codebase.

NNPACK - Acceleration package for neural networks on multi-core CPUs

  •    C

NNPACK is an acceleration package for neural network computations. NNPACK aims to provide high-performance implementations of convnet layers for multi-core CPUs. NNPACK is not intended to be directly used by machine learning researchers; instead it provides low-level performance primitives leveraged in leading deep learning frameworks, such as PyTorch, Caffe2, MXNet, tiny-dnn, Caffe, Torch, and Darknet.

cpp-taskflow - Fast C++ Parallel Programming with Task Dependency Graphs

  •    C++

A fast C++ header-only library to help you quickly build parallel programs with complex task dependencies. Cpp-Taskflow lets you quickly build parallel dependency graphs using modern C++17. It supports both static and dynamic tasking, and is by far faster, more expressive, and easier for drop-in integration than existing libraries.

boinc - Open-source software for volunteer computing and grid computing.

  •    PHP

The University of California holds the copyright on all BOINC source code. By submitting contributions to the BOINC code, you irrevocably assign all right, title, and interest, including copyright and all copyright rights, in such contributions to The Regents of the University of California, who may then use the code for any purpose that it desires. BOINC is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

MPJ Express - Parallel Programming in Java

  •    Java

MPJ Express is an open source Java message passing library that allows application developers to write and execute parallel applications for multicore processors and compute clusters/clouds. It allows writing parallel Java applications using an MPI-like API.

vectorious - High performance linear algebra.

  •    Javascript

A high performance linear algebra library, written in JavaScript and optimized with C++ bindings to BLAS. The documentation is located in the wiki section of this repository.

neanderthal - Fast Clojure Matrix Library

  •    Clojure

Neanderthal is a Clojure library for fast matrix and linear algebra computations based on the highly optimized native libraries of BLAS and LAPACK computation routines for both CPU and GPU.. Read the documentation at Neanderthal Web Site.

Arraymancer - A fast, ergonomic and portable tensor library in Nim with a deep learning focus for CPU, GPU, OpenCL and embedded devices

  •    Nim

Arraymancer is a tensor (N-dimensional array) project in Nim. The main focus is providing a fast and ergonomic CPU, Cuda and OpenCL ndarray library on which to build a scientific computing and in particular a deep learning ecosystem. The library is inspired by Numpy and PyTorch. The library provides ergonomics very similar to Numpy, Julia and Matlab but is fully parallel and significantly faster than those libraries. It is also faster than C-based Torch.

drake - An R-focused pipeline toolkit for reproducibility and high-performance computing

  •    HTML

The drake R package is a workflow manager and computational engine for data science projects. Its primary objective is to keep results up to date with the underlying code and data. When it runs a project, drake detects any pre-existing output and refreshes the pieces that are outdated or missing. Not every runthrough starts from scratch, and the final answers are reproducible. With a user-friendly R-focused interface, comprehensive documentation, and extensive implicit parallel computing support, drake surpasses the analogous functionality in similar tools such as Make, remake, memoise, and knitr. The R community emphasizes reproducibility. Traditional themes include scientific replicability, literate programming with knitr, and version control with git. But internal consistency is important too. Reproducibility carries the promise that your output matches the code and data you say you used.

Bulk - A modern interface for writing bulk synchronous parallel programs.

  •    C++

Bulk does away with unnecessary boilerplate code and the unsafe API's that are found in for example MPI, or the BSPlib standard. It provides a unified syntax for parallel programming across different platforms and modalities. Our BSP interface supports and encourages the use of modern C++ features, enabling safer and more efficient distributed programming. We have a flexible backend architecture, so that programs written with Bulk work for both shared memory, distributed memory, or mixed systems. Distributed variables are the easiest way to communicate.

snakefiles - :snake: Snakefiles for common RNA-seq data analysis workflows.

  •    Python

This repository has Snakefiles for common RNA-seq data analysis workflows. Please feel free to copy them and modify them to suit your needs. If you are new to Snakemake, you might like to start by walking through my tutorial for beginners. Next, have a look at Johannes Koster's introductory slides, tutorial, documentation, and FAQ.

batchtools - Tools for computation on batch systems

  •    R

As a successor of the packages BatchJobs and BatchExperiments, batchtools provides a parallel implementation of Map for high performance computing systems managed by schedulers like Slurm, Sun Grid Engine, OpenLava, TORQUE/OpenPBS, Load Sharing Facility (LSF) or Docker Swarm (see the setup section in the vignette). Next, you need to setup batchtools for your HPC (it will run sequentially otherwise). See the vignette for instructions.

clustermq - R package to send function calls as jobs on LSF, SGE, Slurm, PBS/Torque, or each via SSH

  •    R

Computations are done entirely on the network and without any temporary files on network-mounted storage, so there is no strain on the file system apart from starting up R once per job. This way, we can also send data and results around a lot quicker. All calculations are load-balanced, i.e. workers that get their jobs done faster will also receive more function calls to work on. This is especially useful if not all calls return after the same time, or one worker has a high load.

ensembl-hive - EnsEMBL Hive - a system for creating and running pipelines on a distributed compute resource

  •    Perl

eHive is a system for running computation pipelines on distributed computing resources - clusters, farms or grids. The name comes from the way pipelines are processed by a swarm of autonomous agents.

mfem - Mirror of MFEM - a lightweight, general, scalable C++ library for finite element methods

  •    C++

Mirror of MFEM - a lightweight, general, scalable C++ library for finite element methods. Please use the official repository, https://github.com/mfem/mfem, to create issues and pull requests. See also the MFEM website:

aspect - A parallel, extensible finite element code to simulate convection in both 2D and 3D models.

  •    Gnuplot

ASPECT is a code to simulate convection in Earth's mantle and elsewhere. It has grown from a pure mantle-convection code into a tool for many geodynamic applications including applications for inner core convection, lithospheric scale deformation, two-phase flow, and numerical methods development. The project is supported by CIG (http://geodynamics.org). The steps to install the necessary dependencies and ASPECT itself are described in the Installation instructions section of the ASPECT manual. If you encounter problems during the installation, please consult our wiki for typical installation problems or specific instructions for MacOS users, before asking your question on the mailing list.

axisem - AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-elastic, acoustic, anisotropic structures

  •    Fortran

AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-elastic, acoustic, anisotropic structures.

rbcuda - CUDA bindings for Ruby

  •    C

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

GeoStats.jl - An extensible framework for high-performance geostatistics in Julia

  •    Julia

GaussianProcesses.jl — Gaussian processes (the method) and Simple Kriging are essentially two names for the same concept. The derivation of Kriging estimators, however; does not require distributional assumptions. It is a beautiful coincidence that for multivariate Gaussian distributions, Simple Kriging gives the conditional expectation. Matheron and other important geostatisticians have generalized Gaussian processes to more general random fields with locally-varying mean and for situations where the mean is unknown. GeoStats.jl includes Gaussian processes as a special case as well as other more practical Kriging variants, see the Gaussian processes example. MLKernels.jl — Spatial structure can be represented in many different forms: covariance, variogram, correlogram, etc. Variograms are more general than covariance kernels according to the intrinsically stationary property. This means that there are variogram models with no covariance counterpart. Furthermore, empirical variograms can be easily estimated from the data (in various directions) with an efficient procedure. GeoStats.jl treats variograms as first-class objects, see the Variogram modeling example.