Wilson HPC Computing Facility

Home

Cluster Status

New Users

User Authentication

Kerberos & SSH Troubleshooting

CPU Cluster: Building code - The Runtime Environment

CPU Cluster: Submitting jobs to the batch system

CPU Cluster: Hardware Details

PHI & GPU Cluster

KNL Cluster

All Clusters: Filesystem Details

All Clusters: Allocated Projects

Filesystem Details

Each cluster worker node NFS mount disks from the head node (tev) and the file server (newtevnfs) using IP over IB on the Infiniband network as follows:

Mount Description Data Type
/usr/local NFS mounted from head node (ibtev) Common user applications, compilers and system tools.
Backup: YES Daily incremental backups to TiBs.
/home NFS mounted from head node (ibtev) User home area with 6GB quota limit per user.
Backup: YES Daily incremental backups to TiBs.
/data NFS mounted from file server (ibnewtevnfs) User application data area with 30GB quota limit per user.
Backup: NO
/fast NFS mounted from file server (ibnewtevnfs) User application high throughput scratch space with no quota limit per project.
This area uses Solid State Disks (SSD).
To be used as a high throughput scratch space delivering 1GB/s sequential-read,
750 MB/s sequential-write, 90k IOPS random-read and 38k IOPS random-write speeds.
Backup: NO

All the above mentioned data areas are available on the cluster head node tev.fnal.gov and the worker nodes.

The URL for this page is http://wilsonweb.fnal.gov/filesystems.shtml

Contact: Ken Schumacher

Last modified: Mon Jun 6 15:09 CDT 2016