Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
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hlr:phoenix:nutzeranleitung [2023/03/13 15:42] jancschm [Login] |
hlr:phoenix:nutzeranleitung [2023/09/05 18:08] (aktuell) matfranz [Starting Ansys jobs] |
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| Zeile 74: | Zeile 74: | ||
| ^ Partition ^ Genutze Knoten ^ RAM ^ GPU ^ Maximale Knotenanzahl/Job ^ Walltime ^ Shared ^ | ^ Partition ^ Genutze Knoten ^ RAM ^ GPU ^ Maximale Knotenanzahl/Job ^ Walltime ^ Shared ^ | ||
| - | | standard | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 20 | 7 d | Ja |Â | + | | standard | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 20 | 7 d | Ja |Â |
| - | | shortrun_small | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 50 | 3 d | Ja |Â | + | | shortrun_small | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 50 | 3 d | Ja |Â |
| - | | shortrun_large | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 150 | 3 d | Ja |Â | + | | shortrun_large | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 150 | 3 d | Ja |Â |
| - | | longrun | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 4 | 14 d | Ja |Â | + | | longrun | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 4 | 14 d | Ja |Â |
| - | | testing | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 150 | 1 h | Ja |Â | + | | testing | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=304x-,Rechenknoten,-%3A%20(node%5B001%2D304 | node[001-304] ]] | 64 GB | - | 150 | 1 h | Ja |Â |
| - | | fat | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=8x-,fat,-nodes(fat%5B001 | fat[001-008] ]] | 256 GB | - | 8 | 7 d | Nein |Â | + | | fat | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=8x-,fat,-nodes(fat%5B001 | fat[001-008] ]] | 256 GB | - | 8 | 7 d | Nein |Â |
| - | | vis | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=6x-,Visualisierungs,-%2DKnoten%20(vis%5B01 | vis[01-06] ]] | 512 GB | - | 6 | 2 d | Nein |Â | + | | vis | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=6x-,Visualisierungs,-%2DKnoten%20(vis%5B01 | vis[01-06] ]] | 512 GB | - | 6 | 2 d | Nein |Â |
| - | | gpu01_queue | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=8x-,gpu,-nodes%20(gpu%5B01 | gpu[01-02] ]] | 64 GB | 4x NVIDIA Tesla 16GB | 2 | 3 d | Nein |Â | + | | gpu01_queue | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=8x-,gpu,-nodes%20(gpu%5B01 | gpu[01-02] ]] | 64 GB | 4x NVIDIA Tesla 16GB | 2 | 3 d | Nein |Â |
| - | | gpu02_queue | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=8x-,gpu,-nodes%20(gpu%5B01 | gpu[03-08] ]] | 64 GB | 4x NVIDIA Tesla 16GB | 6 | 7 d | Nein |Â | + | | gpu02_queue | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=8x-,gpu,-nodes%20(gpu%5B01 | gpu[03-08] ]] | 64 GB | 4x NVIDIA Tesla 16GB | 6 | 7 d | Nein |Â |
| - | | gpu03_queue | [[ https://www.tu-braunschweig.de/it/dienste/21/phoenix/hardware#:~:text=8x-,gpu,-nodes%20(gpu%5B01 | gpu[01-08] ]] | 64 GB | 4x NVIDIA Tesla 16GB | 8 | 7 d | Nein | | + | | gpu03_queue | [[ https://www.tu-braunschweig.de/it/hpc#:~:text=8x-,gpu,-nodes%20(gpu%5B01 | gpu[01-08] ]] | 64 GB | 4x NVIDIA Tesla 16GB | 8 | 7 d | Nein | |
| Zeile 574: | Zeile 574: | ||
| \\ | \\ | ||
| The Fingerprint to the login server is: | The Fingerprint to the login server is: | ||
| - | <code>phoenix.hlr.rz.tu-bs.de ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDFDm9AGYEiUIZ6wBwXHoO6YmrMD/QKieMZGVJ0NLR0WhhfyNsjDmTOYM8idAjld57dsbdJZwNxDxaMxeNHG0rpy8bjex1OwqPMXVH7yab0aa87KPZNbCld6zQV/uUju6/xnbUOoybfEq5HfC2Trdxa+FVnk5wBJ0JUttDmn7ex4/qs71eNysOVH2jA77GEW1VeSHbimBFRYJiUAcVnjEmLJkj9gnCgES+VxSZnjhDVUFpLlt4PMXSX+3RNq1jrmXiafr+OR09QPIvpSEKafVqv4L1pA67JfOg2UDoEnBN1K3PG2L5fnuf2VQoUNqlv1MqR37uJuw2eVFlgYuAh1WD9</code> | + | <code>phoenix.hlr.rz.tu-bs.de ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDFDm9AGYEiUIZ6wBwXHoO6YmrMD/QKieMZGVJ0NLR0WhhfyNsjDmTOYM8idAjld57dsbdJZwNxDxaMxeNHG0rpy8bjex1OwqPMXVH7yab0aa87KPZNbCld6zQV/uUju6/xnbUOoybfEq5HfC2Trdxa+FVnk5wBJ0JUttDmn7ex4/qs71eNysOVH2jA77GEW1VeSHbimBFRYJiUAcVnjEmLJkj9gnCgES+VxSZnjhDVUFpLlt4PMXSX+3RNq1jrmXiafr+OR09QPIvpSEKafVqv4L1pA67JfOg2UDoEnBN1K3PG2L5fnuf2VQoUNqlv1MqR37uJuw2eVFlgYuAh1WD9Â |
| + | phoenix.hlr.rz.tu-bs.de ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBGU/HQ+TtcxSaeej/4o2xM+u7nlyIgbVluOmGXUqMXKQkgGCVs33lmQyMzcw+vsgq9paxBzeG6jxvtofWRbyO78=Â | ||
| + | phoenix.hlr.rz.tu-bs.de ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII8Vj77eCWfqTLHNyuW/vvvfALIhd8oTDQXXKAFD+mns</code> | ||
| =====Starting jobs===== | =====Starting jobs===== | ||
| Zeile 971: | Zeile 973: | ||
| </code> | </code> | ||
| - | nodes2ansys.py:Â | + | <code python nodes2ansys.py> |
| - | <code> | + | |
| #!/usr/bin/python | #!/usr/bin/python | ||
| Zeile 1012: | Zeile 1013: | ||
| file.close | file.close | ||
| </code> | </code> | ||
| + | |||
| + | |||
| + | =====Anaconda===== | ||
| + | |||
| + | [[https://www.anaconda.com/ | Anaconda]] is a distribution of the Python and R programming languages for scientific computing, that aims to simplify package management and deployment. | ||
| + | In this part we will explain, how you can download and install Anaconda on Phoenix and how you can use it to set up custom environments for different purposes. | ||
| + | |||
| + | |||
| + | ====Installation==== | ||
| + | |||
| + | * Go to the Anaconda download page using your web browser: [[https://www.anaconda.com/download#downloads | Anaconda Download Page]]. | ||
| + | * Choose the appropriate distribution for Phoenix "Linux 64-Bit (x86) Installer" and copy the link address. | ||
| + | * Log in to the Phoenix as usual. | ||
| + | * Use the "wget" command to download the Anaconda installer using the link you copied (replace <paste_link_here> with the actual link you copied): | ||
| + | <code> | ||
| + | wget <paste_link_here> | ||
| + | </code> | ||
| + | * After the download is complete, make the Anaconda installer script executable (replace <version> with the version number you downloaded): | ||
| + | <code> | ||
| + | chmod +x Anaconda3-<version>-Linux-x86_64.sh | ||
| + | </code> | ||
| + | * Run the Anaconda installer script. Follow the prompts and accept the license agreement: | ||
| + | <code> | ||
| + | ./Anaconda3-<version>-Linux-x86_64.sh | ||
| + | </code> | ||
| + | * During the installation process, you will be asked to confirm the installation location. Use the default location, this should be /home/<your_username>/anaconda3. The installation process will take several minutes. | ||
| + | |||
| + | |||
| + | ====Environment Management==== | ||
| + | Conda is a powerful package manager and environment manager that you can use in a terminal window. | ||
| + | Conda allows you to create separate environments containing files, packages, and their dependencies that will not interact with other environments. | ||
| + | When you begin using conda, you already have a default environment named ''base''. | ||
| + | You don't want to put programs into your base environment, though. | ||
| + | Create separate environments to keep your programs isolated from each other. | ||
| + | To start the ''base'' environment, navigate to your ''/home''-folder, in there should be a folder named ''anaconda3'' and use the command: | ||
| + | source anaconda3/bin/activate | ||
| + | If you installed Anaconda to the default location (your ''/home''-folder), you can also use the command: | ||
| + | source ~/anaconda3/bin/activate | ||
| + | In front of your prompt **(base)** should be displayed. \\ | ||
