https://github.com/openucx/ucx

Unified Communication X (mailing list - https://elist.ornl.gov/mailman/listinfo/ucx-group)

aries c c-plus-plus cray drivers gemini hacktoberfest hpc infiniband iwarp mpi networking openshmem pgas rdma roce shared-memory shmem tcp-ip verbs

Last synced: 24 May 2026

https://github.com/openucx/ucc

Unified Collective Communication Library

collectives cuda deep-learning hpc infiniband mpi openshmem pgas pytorch roce sharp

Last synced: 16 May 2025

https://github.com/openucx/sparkucx

A high-performance, scalable and efficient ShuffleManager plugin for Apache Spark, utilizing UCX communication layer

apache-spark big-data hadoop hpc rdma spark

Last synced: 24 Apr 2025

https://github.com/openucx/xccl

collective

Last synced: 24 Apr 2025

https://github.com/openucx/xucg

Collective library

Last synced: 11 Sep 2025

https://github.com/openucx/openhpca

OpenHPCA working group repository

Last synced: 23 Jul 2025

https://github.com/openucx/shmem-opensnapi

OpenSHMEM extension for persistant storage and SmartNICs

Last synced: 12 Sep 2025

https://github.com/openucx/ucx-two-chains

OpenSNAPI Arm team

Last synced: 14 Apr 2025

https://github.com/openucx/ucx-protobuf

Last synced: 02 Mar 2026

https://github.com/openucx/odos

ODOS project

Last synced: 17 Jul 2026

https://github.com/openucx/ucc_spec

Unified Communication Collectives Specification

Last synced: 17 Feb 2026

https://github.com/openucx/three-chains

Last synced: 16 May 2026

https://github.com/openucx/scorep_plugin_ucx

Score-P Plugin for UCX

Last synced: 25 Jun 2025

https://github.com/openucx/snapi-comm-channel

OpenSNAPI communication channel

Last synced: 19 Jun 2026