Flux Framework is a suite of projects, tools and libraries for resource management and scheduling at High Performance Computing sites.
Joined May 2020
- Tweets 72
- Following 77
- Followers 791
- Likes 42
3 Photos and videos
Flux retweeted
HPC-cloud computing just got a(nother) boost with @FluxFramework! Flux is now integrated into Kubeflow Trainer thanks to the hard work of @vsoch 🙌 computing.llnl.gov/projects/…
ALT Flux logo of blue script letters and radiating circles emerging from the F
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We are approaching #HPSF in Chicago and I am pumped! 🎉 Please come to my main track talk on converged computing and agentic workflows, our panel on emerging infrastructure, or the two tutorial sessions I am leading for the @FluxFramework community day. See you there!
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Coming to the #HPSF Conference in March? I hope you will attend the @FluxFramework sessions! 🌀 We will have a half day of talks, including an AI/ML Simulation Tutorial in #Kubernetes. All sing and dance with me now... "I like to Kube It, Kube It!"
youtu.be/21hi3jtGytg 🦩
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If you missed the @FluxFramework #HPC Innovation Center Tutorial this year - have no fear! 🦸 We just posted the video online: youtu.be/EjA3qvbzzHU?si=zfGW… See the description for detailed timestamps. You can watch from the start, and I'll highlight 🖊️ sections of interest here. 🧵
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6 Aug 2025
new releases for flux-core, flux-sched, and flux-accounting are out now! 🎉 github.com/flux-framework
highlights:
- support for CLI plugins
- syslog capability for the broker
- new "flux-content checkpoints" command
- add enforcement of a per-queue max nodes limit
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If you missed the @FluxFramework tutorial at #ISC25 have no fear! 🥳Let's learn about Flux Environments
youtu.be/erphMqHv1OE?si=w7ZW…
From containers to cloud VMs to #Kubernetes to #HPC Flux is a portability layer that meets the needs of emerging workflows. Let's dive in!
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For the first time - user-space Kubernetes running under @FluxFramework on a production cluster. This is OSU and LAMMPS. This has been months of work and persistence. We got this working on an old kernel and hugely strict security policy. Experiments more details coming soon!🥳
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Coming to #ISC25? We have fresh content and four presenters to teach you about @FluxFramework. We hope to see you there! 👀
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28 May 2025
A reminder that we will be hosting a tutorial at ISC 2025! 🎉 For more details on this announcement, see this GitHub discussion post:
github.com/flux-framework/fl…
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If you want to learn about @FluxFramework (and have some fun) we are hosting our first workshop at the @HPCKP annual meeting. Hope to see you there!
8 Apr 2025
In this new edition, the #HPCKP25 will kick off with a satellite event you don't want to miss: “Flux: Next-Generation Workload Management for High Performance Computing and Cloud”.
🗓️ Save the date: 3 June!
🔎 Further details: hpckp.org/wp-content/uploads…
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26 Mar 2025
We will be giving a tutorial at ISC 2025! 🎉 For more details on this announcement, see this GitHub discussion post: github.com/flux-framework/fl…
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Good morning, and happy Monday folks! We have our first @FluxFramework dinosaur series notebook tutorial released this morning:
youtu.be/5qT4eyO0thw
We go through part 1 of the #HPCIC tutorial, basic commands for Flux, all in a #Jupyter notebook you can deploy too! 🥳
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Developers developers...! Do you want to contribute to @FluxFramework but don't know where to start? We got you! 😉 For this first tutorial learn how to bring up #vscode to build and run tests for flux-core and flux-sched "fluxion" youtu.be/8aQiMpAF_NQ using autotools & cmake.
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Let's kick off #SC24 with the first set (of many to come) of the @FluxFramework Tutorials - Dinosaur Edition! 🥑We didn't get an "official" tutorial, but guess what? This presented an opportunity - one to create a series of tutorials open to *everyone* across time and space. 🚀
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3 Oct 2024
new releases of flux-core, flux-sched, and flux-accounting are out now! 🎉 github.com/flux-framework
highlights:
- support configuration of require-instance in broker config TOML
- JGF simplification
- add project validation/annotation to priority plugin
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Flux retweeted
11 Jul 2024
Our summer #hackathon starts now! It's one of our most enduring & beloved traditions. Participants are encouraged to explore ideas outside their day-to-day work.
computing.llnl.gov/topic/hac…
#computing #nationallab
ALT colorful hexagon with text "summer 2024 hackathon"
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I'm proud to share that my team is sharing early work to get userspace #Kubernetes running with an #HPC workload manager @FluxFramework on #AWS!
arxiv.org/abs/2406.06995
There is more to do, but I'm immensely proud of this work, and grateful for the people I get to work with.🥰
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I'm pleased to announce that our work on the @FluxFramework operator is published in @F1000Research! This is an example of #ConvergedComputing and was (continues to be) a joy to collaborate with @alculquicondor and @Itsuugo. doi.org/10.12688/f1000resear…. Let's do this more often! ❤️
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I've been doing experiments with custom schedulers, specifically running jobs with the @FluxFramework operator on #Kubernetes, and learning about not just the importance of the scheduler, but also the job design. vsoch.github.io/2024/nuances…. Let's talk about that a bit. 🧵
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8 Nov 2023
New month, new releases! flux-core v0.56.0 and flux-sched v0.30.0 are out now! 🎉
Highlights:
flux-core:
- support duration update for running jobs
- new update-lookup and update-watch service for job-info
flux-sched:
- support resource expiration updates
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8 Nov 2023
Full release notes can be found here:
flux-core: flux-framework.org/release/2…
flux-sched: flux-framework.org/release/2…
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