François Tessier

@F_Tessier@mast.hpc.social
240 Followers
79 Following
23 Posts
Research Scientist at Inria 🇫🇷. #HPC, I/O, Storage. French-Swiss, former Argonne 🇺🇸 and CSCS 🇨🇭. Father of one.
Twitter: @F_Tessier
WEBSITEhttp://www.francoistessier.info/
📢 Call for Papers: 7th International Workshop on Extreme-Scale #Storage and #Analysis (ESSA 2026), held in conjunction with IPDPS (New Orleans, May 2026)!
More info here: sites.google.com/view/essa-2026
#HPC #Cloud #IPDPS
📢 Call for Papers: 6th International Workshop on Extreme-Scale #Storage and #Analysis (ESSA 2025), held in conjunction with IPDPS! More info here: https://sites.google.com/view/essa-2025/cfp #HPC #Cloud #IPDPS (Don't miss it! There are not that many workshops focusing on I/O and storage)
Call For Papers

ESSA 2025: 6th International Workshop on Extreme-Scale Storage and Analysis (Formerly HPS: International Workshop on High Performance Storage) Held in conjunction with IPDPS 2025 - June 4, 2025, Milan, Italy https://sites.google.com/view/essa-2025/

📢 [Extended Deadline] Call for Papers: 5th International Workshop on Extreme-Scale #Storage and #Analysis (ESSA 2024), held in conjunction with IPDPS! More info here: https://sites.google.com/view/essa-2024/cfp #HPC #Storage #IPDPS
Call For Papers

ESSA 2024: 5th International Workshop on Extreme-Scale Storage and Analysis (Formerly HPS: International Workshop on High Performance Storage) Held in conjunction with IPDPS 2024 - May 27, 2024, San Francisco, CA, USA https://sites.google.com/view/essa-2024/

📢 Call for Papers: 5th International Workshop on Extreme-Scale #Storage and #Analysis (ESSA 2024), held in conjunction with IPDPS! More info here: https://sites.google.com/view/essa-2024/cfp #HPC #Cloud #IPDPS (Don't miss it! There are not that many workshops focusing on I/O and storage)
Call For Papers

ESSA 2024: 5th International Workshop on Extreme-Scale Storage and Analysis (Formerly HPS: International Workshop on High Performance Storage) Held in conjunction with IPDPS 2024 - May 27, 2024, San Francisco, CA, USA https://sites.google.com/view/essa-2024/

📢 With #SC23 currently taking place in Denver, this is probably a good time to share that I have several 6-month internships and open #PhD positions available in #HPC and more specifically in I/O and storage in my research team at Inria Rennes, France. These offers are linked to the #NumPEx national project, which aims to build the software stack for the 2nd EuroHPC #Exascale supercomputer that will be deployed in France in ~2 years. Don't hesitate to contact me and to share this announcement!

Scientists, RSEs, sysadmins: unite! And register for the Workshop on Reproducible Software Environments 👇
https://hpc.guix.info/blog/2023/09/first-workshop-on-reproducible-software-environments/

#OpenScience #ReproducibleResearch #HPC #Guix

Guix-HPC — Announcing the First Workshop on Reproducible Software Environments

🎉 Our journal paper entitled "Supporting Dynamic Allocation of Heterogeneous Storage Resources on #HPC Systems" has been published into Wiley's Concurrency and Computation: Practice and Experience (CCPE). The paper is freely available here: https://onlinelibrary.wiley.com/doi/full/10.1002/cpe.7890

Let us know what you think about our new #preprint:

"A Laser-Plasma Ion Beam Booster Based on Hollow-Channel Magnetic Vortex Acceleration" by M Garten, S Bulanov, S Hakimi, L Obst-Huebl, CE Mitchell, C Schroeder, E Esarey, CGR Geddes, Jean-Luc Vay and Axel Huebl (that's me :D).
https://arxiv.org/abs/2308.04745

Laser-Plasma Ion Beam Booster Based on Hollow-Channel Magnetic Vortex Acceleration

Laser-driven ion acceleration provides ultra-short, high-charge, low-emittance beams, which are desirable for a wide range of high-impact applications. Yet after decades of research, a significant increase in maximum ion energy is still needed. This work introduces a quality-preserving staging concept for ultra-intense ion bunches that is seamlessly applicable from the non-relativistic plasma source to the relativistic regime. Full 3D particle-in-cell simulations prove robustness and capture of a high-charge proton bunch, suitable for readily available and near-term laser facilities.

arXiv.org

A new PLoS Bio paper I'm on is out:

Policy recommendations to ensure that research software is openly accessible and reusable

It argues:

Research data is optimized when it can be freely accessed and reused. To maximize research equity, transparency, and reproducibility, policymakers should take concrete steps to ensure that research software is openly accessible and reusable.

https://doi.org/10.1371/journal.pbio.3002204

Policy recommendations to ensure that research software is openly accessible and reusable

Research data is optimized when it can be freely accessed and reused. This Perspective provides recommendations for policymakers to maximize research equity, transparency, and reproducibility, ensuring that research software is openly accessible and reusable.

The #ISC23 conference continues to offer incredible #poster opportunities to those wishing to share research and projects that could add greater value to #HPC. Submissions close soon so be sure to get yours in: https://www.isc-hpc.com/submissions-posters-2023.html
Poster - Welcome to ISC High Performance 2023

The ISC poster session is an excellent opportunity to present your latest research results, projects and innovations to a global audience including your HPC peers.