Open MPI main development repository
☆2,597Jun 9, 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☆678Jun 4, 2026Updated last week
- Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)☆1,651Updated 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☆4,803Updated this week
- Hardware locality (hwloc)☆707Updated this week
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Open Fabric Interfaces☆798Updated this week
- Unified Collective Communication Library☆307Jun 3, 2026Updated last week
- MPI programming lessons in C and executable code examples☆2,342May 19, 2026Updated 3 weeks ago
- A fast GPU memory copy library based on NVIDIA GPUDirect RDMA technology☆1,380Mar 12, 2026Updated 3 months ago
- RDMA core userspace libraries and daemons☆2,269Updated this week
- Slurm: A Highly Scalable Workload Manager☆4,035Jun 5, 2026Updated last week
- MPI Testing Tool☆66Jan 8, 2026Updated 5 months ago
- OpenPMIx Project Repository☆262Updated this week
- ☆184May 17, 2026Updated 3 weeks ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- NCCL Tests☆1,547Updated this week
- OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.☆7,457Updated this week
- ☆397Apr 23, 2024Updated 2 years ago
- Collective communications library with various primitives for multi-machine training.☆1,429Apr 21, 2026Updated last month
- A flexible package manager that supports multiple versions, configurations, platforms, and compilers.☆5,070Updated this week
- Sandia OpenSHMEM is an implementation of the OpenSHMEM specification over multiple Networking APIs, including Portals 4, the Open Fabric …☆78Updated this week
- Infiniband Verbs Performance Tests☆978May 31, 2026Updated 2 weeks ago
- RDMA and SHARP plugins for nccl library☆231Apr 3, 2026Updated 2 months ago
- Kokkos C++ Performance Portability Programming Ecosystem: The Programming Model - Parallel Execution and Memory Abstraction☆2,567Updated this week
- 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.
- LAPACK development repository☆1,860Jun 1, 2026Updated last week
- Distributed training framework for TensorFlow, Keras, PyTorch, and Apache MXNet.☆14,691Dec 1, 2025Updated 6 months ago
- Linux Cross-Memory Attach☆102Feb 18, 2026Updated 3 months ago
- OpenHPC Integration, Packaging, and Test Repo☆983Updated this week
- Python bindings for MPI☆914Updated this week
- This is a set of simple programs that can be used to explore the features of a parallel platform.☆475Jan 27, 2026Updated 4 months ago
- CUDA Templates and Python DSLs for High-Performance Linear Algebra☆9,868Updated this week
- OpenSHMEM Application Programming Interface☆63Nov 11, 2024Updated last year
- Information about many aspects of high-performance computing. Wiki content moved to ~/docs.☆316Dec 16, 2025Updated 5 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☆497Feb 24, 2026Updated 3 months ago
- PMIx Reference RunTime Environment (PRRTE)☆57Updated this week
- Official HPCG benchmark source code☆343Jul 5, 2024Updated last year
- Tickets for the MPI Forum☆69Dec 10, 2021Updated 4 years ago
- Samples for CUDA Developers which demonstrates features in CUDA Toolkit☆9,270May 27, 2026Updated 2 weeks ago
- [ARCHIVED] Cooperative primitives for CUDA C++. See https://github.com/NVIDIA/cccl☆1,834Oct 9, 2023Updated 2 years ago
- [ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl☆5,003Feb 8, 2024Updated 2 years ago