pNFS

Parallel NFS (pNFS) is a part of the NFS v4.1 standard that allows compute clients to access storage devices directly and in parallel. The pNFS architecture eliminates the scalability and performance issues associated with typical NFS servers deployed today. This is achieved by the separation of data and metadata, and moving the metadata server out of the data path creating systems well-suited for data-intensive HPC and AI applications.

 

RECENT pNFS RESEARCH

PEAK:AIO bets on open pNFS to take on Lustre  - October 22, 2025

Github pNFS storage project page

pNFS NEWS

MAY 20, 2025

PNFS EQUIPMENT ARRIVAL

PDL personnel unloaded a huge lot of computing equipment to begin constructing our new pNFS cluster, which will be installed in the DCO. Setup is currently underway.  [...more]