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Commit 65ae5e26 authored by Michael Blaschek's avatar Michael Blaschek :bicyclist:
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some updates

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ECMWF/README.md
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......@@ -14,7 +14,8 @@ Available Services @ IMGW:
## Connecting to ECMWF Services
???+ warning "Teleport supported versions"
Please note that ECMWF does currently only support teleport version up to 13. [ecmwf information](https://confluence.ecmwf.int/display/UDOC/Teleport+SSH+Access)
Please note that ECMWF does currently only support teleport version up to 13. [ecmwf information](https://confluence.ecmwf.int/display/UDOC/Teleport+SSH+Access)
### from home
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Python/QA-014-VSC-Notebook-Kernels.ipynb 0 → 100644
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SSH-VPN-VNC/SSH.md
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......@@ -83,7 +83,7 @@ There is also an option to forward a port, e.g. the VNC Port:
```bash
connect2jet -g [Username]@login.img.univie.ac.at -p 5901 [Username]@jet01.img.univie.ac.at
```
which allows you to connect to `localhost:5901` and view the VNC session. Other gateway servers can be `login.img.univie.ac.at`
which allows you to connect to `localhost:5901` and view the VNC session.
## Tunneling
......@@ -117,6 +117,40 @@ ssh LOCALPORT:localhost:REMOTEPORT USER@login
# connect to the local port
```
## SSH config
On Linux the ssh processes can use a file `$HOME/.ssh/config`, which looks like this
```sh title="ssh configuration"
Host *
IdentitiesOnly=yes
ServerAliveInterval 60
ServerAliveCountMax 20
Compression yes
# will use any authentication possible (key, pass)
Host login
Hostname login.img.univie.ac.at
User [USERNAME]
# use a specific ssh-key for that connection
Host login-key
Hostname login.img.univie.ac.at
User [USERNAME]
IdentityFile ~/.ssh/id_special
# force ssh to use password authentication
Host loginx
HostName login.img.univie.ac.at
User [USERNAME]
PreferredAuthentications password
PubkeyAuthentication no
# use login as a jump host to reach JET
Host login2jet1
Hostname jet01.img.univie.ac.at
User [USERNAME]
ProxyJump login
```
and contains information on SSH connections. Look at the specific definitions from [ECMWF](../ECMWF/README.md#configuration).
## SSHFS
It is possible to mount your home directory to your personal computer on Linux via `sshfs` or using of course a dedicated remote file browser like: Filezilla, Cyberduck, ...
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Servers/Aurora.md
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> Research and Development Node
## Getting started
???+ info "Access"
1. Request access / will be done for you by your supervisor.
2. As Staff, access using SSH - [How to SSH / VNC / VPN](../SSH-VPN-VNC/README.md)
3. Inform yourself: [Getting Started](../Getting%20Started.md)
Steps:
Welcome to the HPC @IMG @UNIVIE and please follow these steps to become a productive member of our department and make good use of the computer resources.
**Efficiency is keen.**
1. Request access / will be done for you by your supervisor.
2. As Staff, access using SSH - [How to SSH / VNC / VPN](../SSH-VPN-VNC/README.md)
## System information
| Name | Value |
| ----------- | ------------------------------------------------------------- |
| Product | R282-Z96-00 |
| Processor | AMD EPYC 7773X 64-Core Processor |
| Cores | 2 CPU, 64 physical cores per CPU, total 128 logical CPU units |
| CPU time | 1.121 kh |
| Memory | 2015.17 GB Total |
| Memory/Core | 15.7 GB |
| Name | Value |
| ----------- | ---------------------------------------------------------------------------------- |
| Product | [R282-Z96-00](https://www.gigabyte.com/at/Enterprise/Rack-Server/R282-Z96-rev-A00) |
| Processor | AMD EPYC 7773X (Milan, Zen3) 64-Core Processor |
| Cores | 2 CPU, 64 physical cores per CPU, total 128 logical CPU units |
| CPU time | 1.121 kh |
| Memory | 32x 64GB - 2048 GB Total |
| Memory/Core | 16 GB |
| OS | AlmaLinux 9.4 Seafoam Ocelot |
| Purchase | June 2023 |
| OOB | [Management](https://wolke.img.univie.ac.at/it.html) |
| IP | 131.130.157.5 |
| C-Name | `aurora.img.univie.ac.at`, `login.img.univie.ac.at` |
```title='Aurora Borealis'
-----------------------------------------------
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Servers/JET.md
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......@@ -4,24 +4,22 @@
> Research Cluster for Staff
> :rocket: 🔒
## Getting Started
???+ info "Access"
1. Request access / will be done for you by your supervisor.
2. As Staff, access using SSH - [How to SSH / VNC / VPN](../SSH-VPN-VNC/README.md)
3. Inform yourself: [Getting Started](../Getting%20Started.md)
4. Connect to Jet
5. Load environment (libraries, compilers, interpreter, tools)
6. Checkout Code, Program, Compile, Test
7. Submit to compute nodes using [slurm](JET.md#slurm)
Welcome to the HPC @IMG @UNIVIE and please follow these steps to become a productive member of our department and make good use of the computer resources.
**Efficiency is keen.**
Steps:
1. [Getting Started](../Getting%20Started.md)
2. Connect to Jet
3. Load environment (libraries, compilers, interpreter, tools)
4. Checkout Code, Program, Compile, Test
5. Submit to compute nodes using [slurm](JET.md#slurm)
## System Information
Last Update: 16.07.2024
Last Update: 19.02.2025
Node Setup:
......@@ -34,27 +32,33 @@ Node Setup:
### Example INTEL Node
| Type | Detail |
| --- | --- |
| Product | ThinkSystem SR630 |
| Processor | Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz |
| Cores | 2 CPU, 20 physical cores per CPU, total 80 logical CPU units |
| CPU Time | 350 kh |
| Memory | 755 GB Total |
| Memory/Core | 18.9 GB |
| Network | 100 Gbit/s (Infiniband) |
| Type | Detail |
| ----------- | ------------------------------------------------------------- |
| Product | ThinkSystem SR630 |
| Processor | Intel(R) Xeon(R) Gold 6148 (Skylake) CPU @ 2.40GHz |
| Cores | 2 CPU, 20 physical cores per CPU, total 80 logical CPU units |
| CPU Time | 350 kh |
| Memory | 24x 32GB - 768 GB Total |
| Memory/Core | 19.2 GB |
| Network | 100 Gbit/s (Infiniband) |
| OS | Rocky Linux 8.8 (Green Obsidian) |
| Purchase | June 2020 |
### Example AMD Node
| Type | Detail |
| --- | --- |
| Product | ThinkSystem SR635 V3 |
| Processor | AMD EPYC 9454P 48-Core Processor |
| Cores | 1 CPU, 48 physical cores per CPU, total 96 logical CPU units |
| CPU Time | 420 kh |
| Memory | 1132 GB Total |
| Memory/Core | 23.5 GB |
| Network | 200 Gbit/s (Infiniband) |
| Type | Detail |
| ----------- | ------------------------------------------------------------- |
| Product | ThinkSystem SR635 V3 |
| Processor | AMD EPYC 9454P (Genoa, Zen4) 48-Core Processor |
| Cores | 1 CPU, 48 physical cores per CPU, total 96 logical CPU units |
| CPU Time | 420 kh |
| Memory | 12x 96GB - 1152 GB Total |
| Memory/Core | 24 GB |
| Network | 200 Gbit/s (Infiniband) |
| OS | Rocky Linux 8.8 (Greeen Obsidian) |
| Purchase | June 2024 |
### Storage
......@@ -69,11 +73,11 @@ Paths:
## Software
The typcial installation of a intel-cluster has the INTEL Compiler suite (`intel-parallel-studio`) and the open source GNU Compilers installed. Based on these two different compilers (`intel`, `gnu`), there are usually two version of each scientific software.
The typcial installation of a intel-cluster has the INTEL Compiler suite (`intel-parallel-studio` or `intel-oneapi-compilers`) and the open source GNU Compilers installed. Based on these two different compilers (`intel`, `gnu`), there are usually two version of each scientific software.
Major Libraries:
- OpenMPI (3.1.6, 4.0.5)
- OpenMPI (3.1.6, 4.0.5, 4.1.1)
- HDF5
- NetCDF (C, Fortran)
- ECCODES from [ECMWF](https://confluence.ecmwf.int/display/ECC)
......@@ -177,7 +181,7 @@ Steps:
- [https://jupyter.wolke.img.univie.ac.at](https://jupyter.wolke.img.univie.ac.at) from within the VPN or UNI-Network.
- Login with your Jet Credentials
- Choose a job
- Choose a job size
- The jupyterlab will be launched and will be available to you until you log out or the walltime exceeds (depends on the job you lauch).
**Please use the resources responsible. We trust that you apply a fair-share policy and collaborate with your colleagues.**
......@@ -247,9 +251,6 @@ Transfer of files between SRV and JET is **not** necessary. The file system is m
```bash title="Mounted files systems"
$ df -h
131.130.157.5:/mnt/users 319T 300T 20T 95% /mnt/users
131.130.157.5:/mnt/scratch 400T 321T 80T 81% /mnt/scratch
131.130.157.5:/mnt/users/staff 319T 300T 20T 95% /srvfs/home
131.130.157.5:/mnt/users/scratch 319T 300T 20T 95% /srvfs/tmp
131.130.157.5:/mnt/users/data 319T 300T 20T 95% /srvfs/data
......
Servers/SRVX1.md
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# S R V X 1
> Teaching Hub and Master Hub from the web
>
## Getting started
Steps:
1. Students access via Moodle - [How to connect using the TeachingHub](../Students/TeachingHub.md)
2. Master students via [MasterHub](https://quell.wolke.img.univie.ac.at). Supervisor requests access.
???+ info "Access"
1. Students access via Moodle - [How to connect using the TeachingHub](../Students/TeachingHub.md)
2. Master students via [MasterHub](https://quell.wolke.img.univie.ac.at). Supervisor requests access.
no SSH access, use Jupyter terminal.
## System information
| Name | Value |
| --- | --- |
| Product | PowerEdge R940 |
| Processor | Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz |
| Cores | 4 CPU, 20 physical cores per CPU, total 160 logical CPU units |
| CPU time | 700 kh |
| Memory | 754 GB Total |
| Memory/Core | 9.4 GB |
| Name | Value |
| ----------- | -------------------------------------------------------------- |
| Product | PowerEdge R940 |
| Processor | Intel(R) Xeon(R) Gold 6148 (Skylake) CPU @ 2.40GHz |
| Cores | 4 CPU, 20 physical cores per CPU, total 160 logical CPU units |
| CPU time | 700 kh |
| Memory | 48x 16GB - 768 GB Total |
| Memory/Core | 9.6 GB |
| OS | RedHatEnterprise 8.10 Ootpa |
| Purchase | June 2018 |
| OOB | [Management](https://wolke.img.univie.ac.at/it.html) |
| IP | 131.130.157.11 |
| C-Name | `srvx1.img.univie.ac.at` |
``` title="Mountain Greeter"
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Servers/SRVX8.md
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# S R V X 8
> Services and Virtual Machines
>
???+ warning "Access"
no public access
## System Information
| Name | Value |
| --- | --- |
| Product | PowerEdge R730xd |
| Processor | Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz |
| Cores | 2 CPU, 14 physical cores per CPU, total 56 logical CPU units |
| CPU time | 245 kh |
| Memory | 504 GB Total |
| Memory/Core | 18 Gb |
| Name | Value |
| ----------- | ------------------------------------------------------------- |
| Product | PowerEdge R730xd |
| Processor | Intel(R) Xeon(R) CPU E5-2697 v3 (Haswell) @ 2.60GHz |
| Cores | 2 CPU, 14 physical cores per CPU, total 56 logical CPU units |
| CPU time | 245 kh |
| Memory | 12x 16GB, 12x 32GB - 576 GB Total |
| Memory/Core | 18 Gb |
| OS | AlmaLinux 8.10 Cerulean Leopard |
| Purchase | Oktover 2015 |
| OOB | [Management](https://wolke.img.univie.ac.at/it.html) |
| IP | 131.130.157.8 |
| C-Name | `srvx8.img.unvie.ac.at` |
``` title="Cloud Greeter"
----------------------------------------------
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