Portable and vendor neutral framework for parallel programming on heterogeneous platforms.
☆444Nov 7, 2025Updated 10 months ago
Alternatives and similar repositories for occa
Users that are interested in occa are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Accelerated finite element flow solvers☆171Apr 24, 2026Updated 4 months ago
- RAJA Performance Portability Layer (C++)☆598Updated this week
- CEED Library: Code for Efficient Extensible Discretizations☆265Updated this week
- OCCA Python API: JIT Compilation for Multiple Architectures☆11Dec 20, 2019Updated 6 years ago
- next generation fast and scalable CFD code☆423May 24, 2026Updated 3 months ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- High-order Lagrangian Hydrodynamics Miniapp☆210Updated this week
- An application-focused API for memory management on NUMA & GPU architectures☆422Sep 10, 2026Updated last week
- Caliper is an instrumentation and performance profiling library☆420Updated this week
- Simplified Data Exchange for HPC Simulations☆248Sep 11, 2026Updated last week
- CS infrastructure components for HPC applications☆196Updated this week
- A streamlined CMake build system foundation for developing HPC software☆296Updated this week
- Kokkos C++ Performance Portability Programming Ecosystem: Math Kernels - Provides BLAS, Sparse BLAS and Graph Kernels☆403Updated this week
- Abstraction Library for Parallel Kernel Acceleration☆426Updated this week
- Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction☆2,686Updated this week
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Copy-hiding array abstraction to automatically migrate data between memory spaces☆111Updated this week
- A flyweight in situ visualization and analysis runtime for multi-physics HPC simulations☆258Updated this week
- Portable HPC Containers (C++)☆49Updated this week
- STREAM, for lots of devices written in many programming models☆383Jun 15, 2026Updated 3 months ago
- Performance-portable geometric search library☆242Updated this week
- Parallel solvers for sparse linear systems featuring multigrid methods.☆857Sep 8, 2026Updated last week
- Structured Adaptive Mesh Refinement Application Infrastructure - a scalable C++ framework for block-structured AMR application developmen…☆250Sep 8, 2026Updated last week
- CHAI and RAJA provide an excellent base on which to build portable codes. CARE expands that functionality, adding new features such as lo…☆32Updated this week
- our classic☆487Updated this week
- Virtual machines for every use case on DigitalOcean • AdGet dependable uptime with 99.99% SLA, simple security tools, and predictable monthly pricing with DigitalOcean's virtual machines, called Droplets.
- RAJA Performance Suite☆135Updated this week
- Lightweight, general, scalable C++ library for finite element methods☆2,241Updated this week
- Compiler agnostic metaprogramming library providing concepts, type operations and tuples for C++ and cuda☆107Updated this week
- ☆11Jan 31, 2021Updated 5 years ago
- The C++ ELEMENTS library contains a suite of sub-libraries to support mathematical functions (elements), data representations (MATAR), an…☆24Sep 11, 2026Updated last week
- Simplex mesh adaptivity for HPC☆133Jun 13, 2024Updated 2 years ago
- Distributed multigrid linear solver library on GPU☆691Jul 9, 2026Updated 2 months ago
- A Massively Parallel FFT Library for CPU/GPU☆58Nov 5, 2020Updated 5 years ago
- parallel finite element unstructured meshes☆203Aug 30, 2026Updated 2 weeks ago
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- YAKL is A Kokkos Layer: A simple C++ framework for performance portability and Fortran code porting☆73Aug 27, 2026Updated 3 weeks ago
- CLAW Compiler for Performance Portability☆46Dec 15, 2022Updated 3 years ago
- A massively-parallel, block-sparse tensor framework written in C++☆326Updated this week
- Open Source Parallel STL implementation☆529Jan 26, 2024Updated 2 years ago
- AMReX: Software Framework for Block Structured AMR☆806Updated this week
- Lightweight OpenGL tool for accurate and flexible finite element visualization☆324Aug 18, 2026Updated last month
- GPU-friendly Small Non-Linear Solvers (SNLS)☆18Jul 31, 2026Updated last month