HPC/Applications/atk: Difference between revisions
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* Log out from Mega. | * Log out from Mega. | ||
* Modify your configuration for SSH port forwarding to Mega. On Mac or Linux, make the changes to your file <code>~/.ssh/config</code>. On Windows, apply the changes as shown in the help pages of your SSH application. | * Modify your configuration for SSH port forwarding to Mega. On Mac or Linux, make the changes to your file <code>~/.ssh/config</code>. On Windows, apply the changes as shown in the help pages of your SSH application. | ||
<!-- | |||
: Add two entries for ''Remote Forwarding'': | : Add two entries for ''Remote Forwarding'': | ||
Local port: 6200, Remote Port: 6200@cmgmt3 | Local port: 6200, Remote Port: 6200@cmgmt3 | ||
Local port: '''6201''', Remote Port: '''6200'''@cmgmt'''4''' | Local port: '''6201''', Remote Port: '''6200'''@cmgmt'''4'''. ---- server died, redundancy lost | ||
: Note that the ''local ports are different'' but the remote ports are the same between the two entries. | : Note that the ''local ports are different'' but the remote ports are the same between the two entries. | ||
--> | |||
: Add an entry for ''Remote Forwarding'': | |||
Local port: 6200, Remote Port: 6200@cmgmt3 | |||
<!-- | <!-- | ||
# [[HPC/Software/Modules/atk/License configuration on Windows | Configure ATK to use forwarded licenses]]. | # [[HPC/Software/Modules/atk/License configuration on Windows | Configure ATK to use forwarded licenses]]. | ||
Revision as of 21:57, December 8, 2021
Parallel jobs
- See QuantumWise's Parallel Guide
- We use Intel-MPI instead of MPICH2, with the Hydra process manager instead of MPD. See the sample.job file for details:
$ATK_HOME/sample.job
Remote access
To run ATK/VNL directly on your computer (as opposed to running it remotely and sending graphics over the network), follow these steps, all on your computer, to prepare for and launch the application:
Preparation
- Log out from all Carbon nodes.
- Log out from Mega.
- Modify your configuration for SSH port forwarding to Mega. On Mac or Linux, make the changes to your file
~/.ssh/config. On Windows, apply the changes as shown in the help pages of your SSH application.
- Add an entry for Remote Forwarding:
Local port: 6200, Remote Port: 6200@cmgmt3
- Log back in to Mega. This will activate the tunnel configuration that you added previously, to be used later by the ATK License Configuration wizard.
Configure
- In the License Configuration helper, choose
Configure license settings,Advanced setup. In the field for QUANTUM_LICENSE_PATH+= add:
localhost:6201@localhost
Launching ATK/VNL
- Log in to Mega if you are not alreay logged in.
- You need to have exactly one Mega session active to access any kind of service on Carbon, be it for a single use or several ones concurrently.
- Start VNL or atkpython normally for your platform.
Troubleshooting licensing
- http://docs.quantumwise.com/guides/InstallationGuides/licensing.html
- On Mac and Linux, the configuration file is stored on the client computer at
~/.quantumwise/licenses.licconf. - HPC/Software/Modules/atk/License troubleshooting on Windows (older page, written for ATK-12).