Helvetios#
Academic Cluster
This cluster is for Master students and courses. For pay-per-use accounts, you can check Jed.
Useful info#
Connecting to the clusters#
To connect to the cluster you should:
Here's the list of current fingerprints you should expect when connecting to this cluster:
ECDSA
MD5:41:1b:8f:e5:2d:f2:17:f9:16:4f:41:ce:29:b4:7f:f0
SHA256:j0rsCt0HglJl3a9fQkpl+rSLfKCcY9oKgA7AGqkr36o
ED25519
MD5:f1:f9:dc:f3:e6:29:b2:e0:2b:cc:42:76:0f:63:98:97
SHA256:fKaxjyBL31xRHqIU0/gmti2aYHQa3Ons0mNxMGh/mo8
RSA
MD5:f9:4e:85:2a:9e:bf:f9:9f:77:3b:ff:a6:a9:97:87:97
SHA256:z5tFjITbGyLpnK0T1bEkXHtWEyBxF/kUHGp5YT73R7c
QOS#
The standard QOS are:
serial
for jobs using up to 1 node (36 cores), with a time limit of 3 days. This is the default;parallel
for jobs using up to 32 nodes, with a time limit of 15 days;free
for jobs using up to 1 node, with a time limit of 6 hours;debug
for testing you job with up 8 cores, with a time limit of 2 hours and with a high priority.
Choose one with -q <qos>
or --qos <qos>
.
Partitions#
There is only one partition on Helvetios (standard
). There is no need to
define it, since it's the default.
Hardware characteristics#
This cluster has the following configuration:
Type | Count | Model | CPU | Memory | Storage | Naming |
---|---|---|---|---|---|---|
Frontend | 1 | HPE ProLiant XL230k Gen10 (U37) | Intel(R) Xeon(R) Gold 6140 CPU @ 2.30 GHz | 192 GB | 800 GB (NVMe) | helvetios2 |
Compute node | 288 | HPE ProLiant XL230k Gen10 (U37) | Intel(R) Xeon(R) Gold 6140 CPU @ 2.30 GHz | 192 GB | 800 GB (NVMe) | h[001-288] |
Admin server | 1 | HPE ProLiant DL360 Gen10 (U32) | Intel(R) Xeon(R) Gold 5115 CPU @ 2.40 GHz | 192 GB | 800 GB (SCSI) | hadmin2 |
Proxy server | 1 | HPE ProLiant DL360 Gen10 (U32) | Intel(R) Xeon(R) Gold 5115 CPU @ 2.40 GHz | 192 GB | 800 GB (SCSI) | scitas-internal-hsmartproxy |
Gateway server | 2 | HPE ProLiant DL380 Gen10 (U30) | Intel(R) Xeon(R) Gold 5115 CPU @ 2.40 GHz | 192 GB | 300 GB (SCSI) | hgw[1,2] |