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Posts tagged #HPCDesktop

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Next week, I will be presenting on my favorite topic, the #HPCDesktop at this year's Open OnDemand Conference - www.good2026.openondemand.org. Looking forward to meeting all the nice folks behind OOD! #HPC #OOD

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Don't have a GUI environment available on your #HPC system, thats unfortunate and you should consider an #HPCDEsktop... but converting to a TUI was an easy one-shot by the LLM. ๐Ÿคฏ

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In 90 minutes I went from idea to prototype, thanks to Cursor/Opus 4.6. My app uses a local LLM to turn text into #SLURM sacct/squeue calls and then shows the result in a table. It's not perfect; the system prompt needs tuning; but amazing what is possible as a user on an #HPC system. #HPCDesktop

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Looking for feedback on an #HPC "batch job wizard", as shown in the video. The core idea is to iteratively build a #Slurm job script, highlighting the relation between the GUI and the Slurm directives. The video shows a prototype QT/Python app on an #HPCDesktop. Could this work for new HPC users?

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Here is a workflow for new #HPC users. It shows how to start an interactive job in #Slurm and connect a resource monitor. I built the GUIs with Cursor, they are Python/QT apps running on an #HPCDesktop. The Slurm GUI is on Github and the job monitor will soon be.

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Secure and Scalable: The Case for the HPC Desktop In October 2025, I gave a talk about the HPC Desktop Concept at Oak Ridge National Lab. I had given a similar talk at the HPC-AI Advisory Council meeting earlier in the year and at the University of D...

I published my first LinkedIn article, where I am reflecting on the #HPC Desktop and how I presented it at Oak Ridge National Lab two weeks ago. It even contains a call to action. ๐Ÿ˜ If you are going to #SC25, I would love to chat about the #HPCDesktop.

www.linkedin.com/pulse/secure...

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I had an outstanding visit to ORNL last week to present the #HPC Desktop concept. Big thanks to Jeffrey Vetter, Pedro Valero-Lara and William F. Godoy for organizing and being great hosts! DM if you would like to learn more about the #HPCDesktop, happy to chat at #SC25 or Zoom.

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I am excited to give a talk at Oak Ridge National Laboratory next week. I will be talking about my favorite topic, making #HPC systems easier to use and providing researchers with tools that help them get more science done. #HPCDesktop.

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The tool is up on Github, send me a direct message if you want to try it. All you need is a normal user account, no elevated privileges are required. Runs on an #HPCDesktop or on a laptop using ssh port forwarding.

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I played with modeling an #HPC center as a collection of objects. Then I used Cursor to create a prototype app. Data providers running on a login node and the browser can run on a laptop or an #HPCDesktop. Blows my mind how fast I can explore ideas thanks to coding with LLMs.

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I will also take a deduction for "it depends"... ๐Ÿ˜
If we define "10x in impact" as HPC making the broadest impact on science, I will go with usability. There are a lot of scientists out there that could benefit from HPC systems but have no idea how to use them and don't feel ready. #HPCDesktop ๐Ÿ˜Ž

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On my way to the #HPC Advisory Council meeting in Lugano. I will present "The Case for HPC Desktops" on Monday. Looking forward to it! #HPCDesktop @cscsch.bsky.social

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Starting interactive jobs โœ…
Running applications in SLURM โœ…

How about shell scripts? How about leveraging desktop features like drag and drop to make it easy for new users? Rapid prototyping with Cursor really is a lot of fun! Code available here: github.com/RobertHensch...
#HPC #HPCDesktop #SLURM

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My "SLURM Desktop" prototype for Linux HPC Desktops continues to evolve, thanks to Cursor! Interactive jobs are great, but how about running MATLAB in a job with just a few clicks?! Or any other graphical Linux app... Code available here: github.com/RobertHensch...
#HPC #HPCDesktop #SLURM

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I am about 2 hours into creating my "SLURM Desktop" rapid prototype for Linux HPC Desktops. I added the ability to run interactive jobs in any partition, GPU features are auto detected! Currently supports mate-terminal / xterm. Code available here: github.com/RobertHensch...
#HPC #HPCDesktop #SLURM

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I continue to explore Cursor... and I created an app that shows SLURM partitions. Took me less than 1 hour! Try it and let me know if it works: github.com/RobertHensch... Needs to run on a system with SLURM binaries available, like an HPC Desktop or a login node with X11. #hpc #hpcdesktop

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GitHub - RobertHenschel/hpc-simple-usage-monitor: Usage monitor for HPC desktops Usage monitor for HPC desktops. Contribute to RobertHenschel/hpc-simple-usage-monitor development by creating an account on GitHub.

Following up on my post a few days ago, I have released the Simple Usage Monitor for HPC Desktops. I built the app using Cursor and Claude Sonnet. If you happen to have an HPC Desktop setup, give it a try and let me know what you think! github.com/RobertHensch...
#hpc #hpcdesktop

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GitHub - RobertHenschel/HPCDesktop: Research Desktop Scripts and Icons Research Desktop Scripts and Icons. Contribute to RobertHenschel/HPCDesktop development by creating an account on GitHub.

My experience coding with AI in 7 posts.

I tried making HPC systems easier to use for a long time. An HPC Desktop is one way to accomplish this goal. (github.com/RobertHensch...) Think of an HPC Desktop as a login node, but serving a full remote Linux desktop. 1/7 #HPCDesktop #HPC #InteractiveHPC

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I am experimenting with Cursor for rapid prototyping of apps. It works remarkably well! Here are two apps I created last week in just a few hours. Both apps are intended for a Linux remote desktop, that sits in front of an HPC system. I will share more in the next couple of days. #HPCDesktop #HPC

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I am excited to announce that the call for papers is out for the ISC Workshop on Interactive and Urgent HPC:
www.interactivehpc.com/cfp
Paper deadline is March 14. #HPC #ISC25 #HPCDesktop @larofeticus.bsky.social

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