Open MPI main development repository
☆2,574May 4, 2026Updated this week
Alternatives and similar repositories for ompi
Users that are interested in ompi are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Official MPICH Repository☆673Updated this week
- Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)☆1,626Updated this week
- This repository is now stale. You should be looking at the open-mpi/ompi repository instead.☆34Sep 21, 2016Updated 9 years ago
- Optimized primitives for collective multi-GPU communication☆4,656Updated this week
- Hardware locality (hwloc)☆694Updated this week
- Simple, predictable pricing with DigitalOcean hosting • AdAlways know what you'll pay with monthly caps and flat pricing. Enterprise-grade infrastructure trusted by 600k+ customers.
- Open Fabric Interfaces☆785Updated this week
- Unified Collective Communication Library☆306Apr 22, 2026Updated last week
- MPI programming lessons in C and executable code examples☆2,341Apr 14, 2026Updated 2 weeks ago
- A fast GPU memory copy library based on NVIDIA GPUDirect RDMA technology☆1,373Mar 12, 2026Updated last month
- RDMA core userspace libraries and daemons☆2,213Apr 20, 2026Updated 2 weeks ago
- Slurm: A Highly Scalable Workload Manager☆3,945Updated this week
- MPI Testing Tool☆66Jan 8, 2026Updated 3 months ago
- OpenPMIx Project Repository☆260Apr 25, 2026Updated last week
- ☆184Mar 29, 2026Updated last month
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- NCCL Tests☆1,505Apr 13, 2026Updated 3 weeks ago
- OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.☆7,413Updated this week
- ☆394Apr 23, 2024Updated 2 years ago
- Collective communications library with various primitives for multi-machine training.☆1,422Apr 21, 2026Updated 2 weeks ago
- A flexible package manager that supports multiple versions, configurations, platforms, and compilers.☆5,025Updated this week
- Sandia OpenSHMEM is an implementation of the OpenSHMEM specification over multiple Networking APIs, including Portals 4, the Open Fabric …☆77Feb 24, 2026Updated 2 months ago
- Infiniband Verbs Performance Tests☆952Apr 15, 2026Updated 2 weeks ago
- RDMA and SHARP plugins for nccl library☆227Apr 3, 2026Updated last month
- Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction☆2,518Updated this week
- 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.
- LAPACK development repository☆1,843Apr 24, 2026Updated last week
- Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.☆14,690Dec 1, 2025Updated 5 months ago
- Linux Cross-Memory Attach☆98Feb 18, 2026Updated 2 months ago
- OpenHPC Integration, Packaging, and Test Repo☆982Updated this week
- Python bindings for MPI☆907Updated this week
- This is a set of simple programs that can be used to explore the features of a parallel platform.☆473Jan 27, 2026Updated 3 months ago
- CUDA Templates and Python DSLs for High-Performance Linear Algebra☆9,663Apr 25, 2026Updated last week
- OpenSHMEM Application Programming Interface☆63Nov 11, 2024Updated last year
- Information about many aspects of high-performance computing. Wiki content moved to ~/docs.☆313Dec 16, 2025Updated 4 months ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- NUMA support for Linux☆495Feb 24, 2026Updated 2 months ago
- PMIx Reference RunTime Environment (PRRTE)☆56Updated this week
- Official HPCG benchmark source code☆344Jul 5, 2024Updated last year
- MPI bindings for Rust☆587Dec 7, 2025Updated 4 months ago
- Tickets for the MPI Forum☆68Dec 10, 2021Updated 4 years ago
- Samples for CUDA Developers which demonstrates features in CUDA Toolkit☆9,131Mar 30, 2026Updated last month
- [ARCHIVED] Cooperative primitives for CUDA C++. See https://github.com/NVIDIA/cccl☆1,829Oct 9, 2023Updated 2 years ago