UCX-CUDA
Unified Communication XAn open-source production grade communication framework for data centricand high-performance applicationsThis module adds the UCX CUDA support.
Available modules
The overview below shows which UCX-CUDA installations are available per target architecture in the HPCC module system, ordered based on software version (new to old).
To start using UCX-CUDA, load one of these modules using a module load command like:
module load UCX-CUDA/1.18.0-GCCcore-13.2.0-CUDA-12.4.0
(This data was automatically generated on Thu, 22 Jan 2026 at 12:03:27 EST)
| gateway | generic | zen2 | zen3 | zen4 | skylake_avx512 | |
|---|---|---|---|---|---|---|
| Gateway nodes | everywhere (except Grace nodes) | amd20 | amd22 | amd24 | intel18,amd20-v100,amd21,intel21 | |
| UCX-CUDA/1.18.0-GCCcore-13.2.0-CUDA-12.4.0 | - | - | - | - | x | - |
| UCX-CUDA/1.18.0-GCCcore-12.3.0-CUDA-12.1.1 | - | - | - | - | x | - |
| UCX-CUDA/1.15.0-GCCcore-13.2.0-CUDA-12.4.0 | - | - | x | x | - | x |
| UCX-CUDA/1.14.1-GCCcore-12.3.0-CUDA-12.1.1 | - | x | - | - | - | - |
| UCX-CUDA/1.12.1-GCCcore-12.3.0-CUDA-11.7.0 | - | x | - | - | - | - |