JUSTUS2/Software/Julia/VSCode - Revision history

K Siegmund: /* Wrapper Script for Module Loading */

2025-03-11T09:21:15Z

Wrapper Script for Module Loading

← Older revision		Revision as of 11:21, 11 March 2025
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	Save the following wrapper script e.g. as $HOME/bin/julia_wrapper.sh and make it executable:		Save the following wrapper script e.g. as $HOME/bin/julia_wrapper.sh and make it executable:

			<syntaxhighlight lang="bash">
	<pre>
	#!/bin/bash		#!/bin/bash

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	# Pass on all arguments to julia		# Pass on all arguments to julia
	exec julia "${@}"		exec julia "${@}"
			</syntaxhighlight>
	</pre>

	Next, we need to configure VSCode to use the script as Julia executable. You find the corresponding setting at File\|Preferences\|Settings → Tab “Remote” → Extensions\|Julia → setting “Julia: Executable path“		Next, we need to configure VSCode to use the script as Julia executable. You find the corresponding setting at File\|Preferences\|Settings → Tab “Remote” → Extensions\|Julia → setting “Julia: Executable path“

2025-03-07T10:31:10Z

Connect to Nodes

← Older revision		Revision as of 12:31, 7 March 2025
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	Please replace YOUR_JUSTUS_USENAME by your username on the cluster.		Please replace YOUR_JUSTUS_USENAME by your username on the cluster.

			To avoid to enter repeatedly your password, you should set up an SSH key to login.

2025-03-07T10:29:43Z

Connect to Nodes

← Older revision		Revision as of 12:29, 7 March 2025
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	If you do note need much CPU ressources or memory. you can develop your code on the login nodes. If you however need more ressources, you must use an interactive job, see [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How to submit an interactive job?]].		If you do note need much CPU ressources or memory. you can develop your code on the login nodes. If you however need more ressources, you must use an interactive job, see [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How to submit an interactive job?]].

	You can only connect to the compute nodes via a login node. Therefore you need to adjust your SSH config, to use ~~the~~ login ~~nodes~~ for a proxy jump to the compute node, where your interactive job is running. ~~This~~ add the following lines to $HOME/.ssh/config on your PC:		You can only connect to the compute nodes via a login node. Therefore you need to adjust your SSH config to use a login node for a proxy jump to the compute node, where your interactive job is running. Thus add the following lines to $HOME/.ssh/config on your PC:

	<pre>		<pre>

2025-03-07T10:28:02Z

Connect to Nodes

← Older revision		Revision as of 12:28, 7 March 2025
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	If you do note need much CPU ressources or memory. you can develop your code on the login nodes. If you however need more ressources, you must use an interactive job, see [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How to submit an interactive job?]].		If you do note need much CPU ressources or memory. you can develop your code on the login nodes. If you however need more ressources, you must use an interactive job, see [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How to submit an interactive job?]].

			You can only connect to the compute nodes via a login node. Therefore you need to adjust your SSH config, to use the login nodes for a proxy jump to the compute node, where your interactive job is running. This add the following lines to $HOME/.ssh/config on your PC:
	# proxy jump

	# SSH keys
			<pre>
			Host n????
			User YOUR_JUSTUS_USERNAME
			ProxyJump justus2.uni-ulm.de
			</pre>

			Please replace YOUR_JUSTUS_USENAME by your username on the cluster.

2025-03-07T10:19:38Z

Connect to Nodes

← Older revision		Revision as of 12:19, 7 March 2025
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	== Connect to Nodes ==		== Connect to Nodes ==

			If you do note need much CPU ressources or memory. you can develop your code on the login nodes. If you however need more ressources, you must use an interactive job, see [[BwForCluster_JUSTUS_2_Slurm_HOWTO#How to submit an interactive job?]].

	# proxy jump		# proxy jump

2025-03-07T10:13:34Z

Wrapper Script for Module Loading

← Older revision		Revision as of 12:13, 7 March 2025
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	</pre>		</pre>

	Next, we need to configure VSCode to use the script as Julia executable. You find the corresponding setting at File\|Preferences\|Settings → Tab “Remote” → Extensions\|Julia → setting “Julia: Executable path“)		Next, we need to configure VSCode to use the script as Julia executable. You find the corresponding setting at File\|Preferences\|Settings → Tab “Remote” → Extensions\|Julia → setting “Julia: Executable path“

	== Connect to Nodes ==		== Connect to Nodes ==

2025-03-07T10:12:58Z

Setting Up VS Code for Interactive Julia Sessions

← Older revision		Revision as of 12:12, 7 March 2025
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	== Wrapper Script for Module Loading==		== Wrapper Script for Module Loading==
			The Julia Extension of VS Code needs to run Julia, which requires loading the module.

			Save the following wrapper script e.g. as $HOME/bin/julia_wrapper.sh and make it executable:

			<pre>
			#!/bin/bash

			## Making module command available
			## ------------------------------------------------------------
			export MODULEPATH=/opt/bwhpc/ul/modulefiles/Core:/opt/bwhpc/common/modulefiles/Core:/etc/modulefiles:/usr/share/modulefiles:/usr/share/modulefiles/Linux:/usr/share/modulefiles/Core:/usr/share/lmod/lmod/modulefiles/Core

			source /usr/share/lmod/lmod/init/profile

			## ------------------------------------------------------------

			# Load julia
			module load math/julia/1.11.3

			# Pass on all arguments to julia
			exec julia "${@}"
			</pre>

			Next, we need to configure VSCode to use the script as Julia executable. You find the corresponding setting at File\|Preferences\|Settings → Tab “Remote” → Extensions\|Julia → setting “Julia: Executable path“)

	== Connect to Nodes ==		== Connect to Nodes ==

2025-03-07T10:00:16Z

← Older revision		Revision as of 12:00, 7 March 2025
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	= Setting up VS Code for ~~interactive~~ Julia ~~settings~~		= Setting Up VS Code for Interactive Julia Sessions =

			== Wrapper Script for Module Loading==

			== Connect to Nodes ==

			# proxy jump
			# SSH keys

2025-03-07T09:57:58Z

Created page with "= Setting up VS Code for interactive Julia settings"

New page

= Setting up VS Code for interactive Julia settings