108 Open source projects that are alternatives of or similar to PetIBM

A framework for the automated derivation and parallel execution of finite difference solvers on a range of computer architectures.

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Multi-device OpenCL kernel load balancer and pipeliner API for C#. Uses shared-distributed memory model to keep GPUs updated fast while using same kernel on all devices(for simplicity).

A framework for GPU based high-performance medical image processing and visualization

Tests and benchmarks for cudnn (and in the future, other nvidia libraries)

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stdgpu: Efficient STL-like Data Structures on the GPU

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Simulation of spiking neural networks (SNNs) using PyTorch.

Range Software - Finite Element Analysis

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MagIC is a high-performance code that solves the magneto-hydrodynamics equations in rotating spherical shells

Efficient Spiking Neural Network framework, built on top of PyTorch for GPU acceleration

General purpose GPU compute framework for cross vendor graphics cards (AMD, Qualcomm, NVIDIA & friends). Blazing fast, mobile-enabled, asynchronous and optimized for advanced GPU data processing usecases.

GPGPU Javascript library 🐸

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R interface to use GPU's

Heterogeneous programming in Julia

GPU Mersenne primality test.

AutoDock for GPUs and other accelerators

😎 Curated list of awesome things around WebGPU ecosystem.

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GPU-accelerated Levenberg-Marquardt curve fitting in CUDA

Rapid large-scale fractional differencing with RAPIDS to minimize memory loss while making a time series stationary. 6x-400x speed up over CPU implementation.

GPU Framework for Radio Astronomical Image Synthesis

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Pelemay is a native compiler for Elixir, which generates SIMD instructions. It has a plan to generate for GPU code.

Fast Clojure Matrix Library

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Embedded language for high-performance array computations

Experimental implementation of OpenCL on Vulkan

LuxCore source repository

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Particle-in-Cell Simulations for the Exascale Era ✨

FastFlow pattern-based parallel programming framework (formerly on sourceforge)

Thin C++-flavored wrappers for the CUDA Runtime API

High Performance Computing Strategies for Boundary Value Problems

Generic system-wide modern C++ for heterogeneous platforms with SYCL from Khronos Group

LLVM backend for Accelerate

High-performance Bayesian Data Analysis on the GPU in Clojure

Opt DSL

A Python Library for Genetic Algorithm on OpenCL

CHAI and RAJA provide an excellent base on which to build portable codes. CARE expands that functionality, adding new features such as loop fusion capability and a portable interface for many numerical algorithms. It provides all the basics for anyone wanting to write portable code.

Unstructured Compressible Navier Stokes 3D code (UCNS3D)

CUDAfy .NET allows easy development of high performance GPGPU applications completely from the .NET. It's developed in C#.

High-performance TensorFlow library for quantitative finance.

Deep.Net machine learning framework for F#