Changes between Version 26 and Version 27 of Public/User_Guide/Filesystems


Ignore:
Timestamp:
Jan 6, 2022, 1:09:38 PM (2 years ago)
Author:
Jochen Kreutz
Comment:

Minor updates

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  • Public/User_Guide/Filesystems

    v26 v27  
    2828|| /p/project || /p/project/$PROJECT || SDV, DEEP-EST || GPFS exported via NFS || Global || || || || JUST GPFS Project directory;[[BR]]GPFS main storage file system;[[BR]]not suitable for performance relevant applications or benchmarking || ||
    2929|| /arch || /arch/$PROJECT || login node only (deepv) || GPFS exported via NFS || Global || || || || JUST GPFS Archive directory;[[BR]]Long-term storage solution for data not used in a long time;[[BR]]Data migrated to tape - not intended for lots of small files. Recovery can take days. || If you plan to use the archive, please get in contact to the system administrators (e.g. via the support mailing list). You can find further information and some hints on using the archive [https://www.fz-juelich.de/ias/jsc/EN/Expertise/Datamanagement/OnlineStorage/JUST/Filesystems/JUST_filesystems_node.html here]. ||
    30 || /work || /work/$PROJECT || DEEP-EST || BeeGFS || Global || BeeGFS 7.1.2 || || || Work file system, **no backup**, hence not meant for permanent data storage || ||
    31 || /afsm || /afsm || SDV, DEEP-EST || BeeGFS || Global || BeeGFS 7.1.2 || || || Work file system, **no backup**, hence not meant for permanent data storage || Due to different network connectivity to the AFSM storage the performance might differ on the different modules ||
    32 || /scratch || /scratch || DEEP-EST || xfs local partition || Local* || || || || Scratch file system for temporary data. Will be cleaned up after job finishes!|| *Recommended to use instead of /tmp for storing temporary files ||
     30|| /work || /work/$PROJECT || DEEP-EST || BeeGFS || Global || BeeGFS 7.1.2 || || || Work file system, **no backup**, hence not meant for permanent data storage. **Deprecated** || ||
     31|| /afsm || /afsm || SDV, DEEP-EST || BeeGFS || Global || BeeGFS 7.1.2 || || || Fast work file system, **no backup**, hence not meant for permanent data storage || ||
     32|| /scratch || /scratch || DEEP-EST || xfs local partition || Local* || || || || Scratch file system for temporary data. Will be cleaned up after job finishes. Size differs on the modules!|| *Recommended to use instead of /tmp for storing temporary files ||
    3333|| /nvme/scratch || /nvme/scratch || DAM partition || local SSD (xfs) || Local* || || || || Scratch file system for temporary data. Will be cleaned up after job finishes!|| *1.5 TB Intel Optane SSD Data Center (DC) P4800X (NVMe PCIe3 x4, 2.5”, 3D XPoint)) ||
    3434|| /nvme/scratch2 || /nvme/scratch2 || DAM partition || local SSD (ext4) || Local* || || || || Scratch file system for temporary data. Will be cleaned up after job finishes!|| *1.5 TB Intel Optane SSD Data Center (DC) P4800X (NVMe PCIe3 x4, 2.5”, 3D XPoint)) ||