CC-IN2P3


Partenaires








Search

On this website

On the whole CNRS Web

Centre de Calcul IN2P3/CNRS
21 Avenue Pierre de Coubertin
CS70202
69627 VILLEURBANNE cedex
Tél. : +33 (0) 4 78 93 08 80
Fax : +33 (0) 4 72 69 41 70


Home page > Users area > Data storage and management > HPSS > HPSS at Computing Center

HPSS at Computing Center

Voir la traduction de cet article en : français

HPSS for High Performance Storage System, is just what its name implies, i.e., a system capable of storing very large quantities of data with good performances during storage and recovery (write and read). However, if one does not respect certain conditions while using it, its performance is seriously degraded, especially by the storage of small files, where "small" generally indicates a file whose size is smaller than 100 MB. Nevertheless, the storage of smaller files is allowed in certain cases. If you need to store smaller files, contact us. Especially, one must never store files smaller than 20 MB without the carrying out of a preliminary study by the experiment and the Computing Centre.

- Introduction to HPSS.
- The questions to think about before starting to use HPSS (in French).
- How to use RFIO to access your data stored in HPSS (in French).
- HPSS by number at Computing Centre.


In case of problems, please submit a ticket at CC-IN2P3 User Support.