image image image image image

On This Page


Mellanox HPC-X™ is a comprehensive software package that includes MPI and SHMEM communications libraries. HPC-X also includes various acceleration packages to improve both the performance and scalability of applications running on top of these libraries, including UCX (Unified Communication X), which accelerates the underlying send/receive (or put/get) messages. It also includes FCA (Fabric Collectives Accelerations), which accelerates the underlying collective operations used by the MPI/PGAS languages. 

The documentation here relates to HPC-X™:

Software Download

Please visit →  Software→  HPC-X → HPC-X Toolkit  

Document Revision History

A list of the changes made to this document are provided in Document Revision History.