Work this month- optimising OpenFOAM’s matrix addressing to reduce cache misses by replacing LDU with diagonal scheme. Testing on 2D Poisson equation with Gauss-Seidel solver; new OpenFOAM solver plugin if beneficial.

#cfd #hpc #scientificcomputing #computationalphysics

My latest blog post explores a Multi-Material Thermal Analysis using HYPRE BoomerAMG with a custom POSIT accelerator called Uttunga, and compares it to the x86 IEEE 754 standard.

www.amartyadav.com/posts/post3....

#computationalphysics #hpc #opensource #scientificcomputing #thermalphysics

Best practices for computational fluid dynamics simulations of indoor droplet dispersion: Impact of grid, human models, thermal boundary conditions, droplet size, and interactions Computational fluid dynamics (CFD) simulations of respiratory droplet dispersion are vital for implementing effective epidemic prevention strategies. However, t

How reliable are #CFD results? This review highlights common pitfalls and how to avoid them, emphasizing validation, numerical accuracy, and physical consistency. Essential reading for simulation-based research.

🔗 shorturl.at/AyAzH

#Numerics #FluidMechanics #Simulation #ScientificComputing

This month in Julia world - 2026-02 A monthly newsletter, mostly on julia internals, digestible for casual observers. A biased, incomplete, editorialized list of what a clique of us found interesting this month, with contributions from ...

This month in Julia world highlights compiler progress, JETLS, RayMakie, GPU tooling, and new ecosystem releases—a strong snapshot of momentum across the Julia community. discourse.julialang.org/t/this-month...

#JuliaLang #OpenSource #ScientificComputing #DeveloperTools #GPUComputing

March 2026 Newsletter: NVIDIA’s CUDA Tile in Julia & Dyad Live Workshops in Europe - Blog - JuliaHub From the early release of cuTile.jl to hands-on Dyad modeling workshops in Europe, the March edition of our newsletter shares many glimpses from the world of Julia and JuliaHub

March at JuliaHub: cuTile.jl brings NVIDIA’s CUDA Tile to Julia, Dyad 2.2 is here, and live Dyad workshops are coming to Europe. A strong month for modeling and scientific computing. juliahub.com/blog/march-2...
#JuliaHub #JuliaLang #Dyad #ScientificComputing #Simulation

Trying something new: moving from AI-assisted coding toward agentic engineering. Before writing code, we defined: • instructions • target architecture • phased development plan • tests for each phase The idea: give AI a clear blueprint instead of a blank page. Early experiment, but promising. #AgenticAI #SoftwareEngineering #AIforScience #ScientificComputing #GenesisMission #AI

Trying something new: moving from AI-assisted coding toward agentic engineering.

Before writing code, we defined:
• instructions
• target architecture
• phased development plan

The idea: give AI a clear blueprint instead of a blank page.

#AIforScience #ScientificComputing #GenesisMission

MI/26/06 Scientific Computing Manager | Cancer Research UK Manchester Institute We are seeking a highly skilled and motivated Scientific Computing manager to join our dynamic IT and Scientific Computing Team at the CRUK Manchester Institute

We're looking for a Scientific Computing Manager to join us - this is a brand-new role and offers a chance to shape the direction of #ScientificComputing

Work with our #Cancer researchers & Core Facilities on impactful projects to benefit patients

www.cruk.manchester.ac.uk/career/mi-26...

Julia For Engineers - Introduction to Julia and Dyad - Event - JuliaHub An introductory webinar for engineers covering Julia and Dyad, with practical examples of component-based modeling, simulation, and multi-domain system analysis.

Discover how Julia and Dyad support modeling and simulation for engineers. Learn how high-performance computing and component-based modeling come together for multi-domain systems.
juliahub.com/events/julia...
#JuliaLang #Dyad #ModelBasedDesign #ScientificComputing

JuliaCon Global 2026 CFP is open through Feb 28, 2026 (23:59 CET). Join us in Mainz, Germany (Aug 10–15) and share your work with the global Julia community across industry and academia. Submit here: pretalx.com/juliacon-202...
#JuliaCon #JuliaLang #CFP #OpenSource #ScientificComputing #DataScience

GitHub - dzhang314/MultiFloats.jl: Fast CPU/GPU-accelerated extended-precision arithmetic in Julia Fast CPU/GPU-accelerated extended-precision arithmetic in Julia - dzhang314/MultiFloats.jl

MultiFloats.jl v3.0 is here — delivering faster, more accurate extended-precision arithmetic (128–256 bit). The latest release introduces new algorithms that outperform v2.0 in both speed and accuracy.

github.com/dzhang314/Mu...
#JuliaLang #MultiFloats #HighPrecision #ScientificComputing #HPC

GitHub - cevenkadir/SymBasis.jl: A generator of basis with symmetries for Julia A generator of basis with symmetries for Julia. Contribute to cevenkadir/SymBasis.jl development by creating an account on GitHub.

🚀 Introducing SymBasis.jl: Easily generate symmetry-preserving bases for quantum many-body systems—custom or predefined symmetries, simple interface, minimal effort. #JuliaLang @julialang.org #Physics #ScientificComputing
github.com/cevenkadir/S...

Julia’s GPU-accelerated ODE solvers deliver 20–100× speedups over JAX and PyTorch. In this talk, Chris Rackauckas explains the GPU architecture choices behind the gains—and where they matter most.
youtu.be/ZSFfv2cckx0

#JuliaLang #GPUComputing #SciML #HPC #ScientificComputing

# Queer in Computational and Applied Mathematics (QCAM) Workshop Announcements January 16, 2026 Issue Announcements January 2026 (Vol. 3, No. 2) Issue Contents January 16, 2026 Issue : Vol. 3, No. 2 Feature 2026 CMS Summer Ottawa Math Camp | Registration Now Open CMS Meetings 2026 CMS Winter Meeting, Dec 11-14 | Save the Date! 2026 CMS Summer Meeting, June 5-8 | Call for Sessions 2026 CMS Summer Meeting, June 5-8 | Save the Date! Announcements 2026 AWM/MfA Essay Contest — Johanna Franklin 2026 Endowment Grants Brock University’s Department of Mathematics and Statistics names its Learning Centre after Professor Emeritus Eric R. Muller — Hichem Bel-El-Mechaiekh, Chantal Buteau, Bernard R. Hodgson Call for Applications - A New Course-Based Master Program in Data Science at the University of Alberta — Jane Cooper Queer in Computational and Applied Mathematics (QCAM) Workshop — QCAM Organizing Committee Calls for Nominations Call for Nominations: 2026 Adrien Pouliot Award | Deadline: April 30, 2026 Call for Nominations: 2026 Graham Wright Award | Deadline: March 31, 2026 Call for Nominations: 2026 Fellows of the CMS | Deadline: March 31, 2026 Call for Nominations: Canadian Journal of Mathematics (CJM) Editors-in-Chief (EIC) | Deadline April 15, 2026 Call for Nominations: 2026 CMS Blair Spearman Doctoral Prize | Deadline January 31, 2026 We are excited to announce the second Queer in Computational and Applied Mathematics (QCAM) Workshop to be held at University of British Columbia – Okanagan 18-22 May, 2026 in Kelowna, British Columbia, Canada. This workshop aims to foster a supportive network of 2SLGBTQIA+ researchers and academics through mentoring and research opportunities, as well as providing a safe space for researchers across the subfields of computational and applied mathematics to connect, collaborate, and build community within the field. In addition to plenary talks, we will solicit abstracts from invited participants for contributed talks and a poster session. We will also be organizing working groups on important topics in computational and applied mathematics. There will also be networking and mentoring opportunities. There is a limited number of allowed participants with limited travel support. However, accommodations and most meals will be provided by the Banff International Research Station and the Pacific Institute of Mathematical Sciences, respectively. If interested in attending, please fill out the following form: **QCAM-II Interest Form**. Please note t**his form is only to gauge interest and is _not_ registration or otherwise a commitment to attending**. We hope to see you there! QCAM Organizing Committee Andrew Bernoff, Harvey Mudd College Alexander Hoover, Cleveland State University Raven Shane Johnson, Rice University Michael Kelly, Transylvania University Hermie Monterde, University of Regina Michael Robert, Virginia Tech J. Darby Smith Becca Thomases, Smith College Amy Wiebe, University of British Columbia Okanagan QCAM Organizing Committee Share on Facebook Share on email Post this on X/Twitter Instagram Send to printer

mathmatters.cms.math.ca/en/article/new-queer-in-...

#Queeer #mathematics #scientificcomputing #canada

Introducing notebook.link: The Future of Notebook Sharing Reimagining how you share, collaborate, and run Jupyter notebooks — all in your browser.

🧪 Awesome announcement from the @quantstack.bsky.social team! Introducing notebook.link, share your computational notebook and have them run directly in the browser with no setup, powered by Jupyterlite and the xeus stack.

#datascience #scientificcomputing

Scoop A command-line installer for Windows

🎉 Nelson is now available on Scoop!
scoop.sh#/apps?q=nelson
#stem #OpenSource #Software #Engineering #HPC #DataScience #DataAnalysis #programming #scientific #coding #OSS #Numerical #Computation #FOSS #ScientificComputing #MathSoftware #DevCommunity #Scoop #GNUoctave #scilab #Matlab #NelsonLang

Announcing Dyad v.2.0.0, Dyad Modeling Live Stream Challenge & more - Blog - JuliaHub The January Newsletter talks about the upcoming Dyad 2.0 release and Dyad's live stream modeling challenge where modelers solve complex engineering challenges with Agentic AI.

The January #JuliaHub #newsletter is here—covering the upcoming Dyad v2.0 release with #agentic #AI, a new Dyad Modeling Live series, #webinars, and highlights from the Julia open-source ecosystem.
juliahub.com/blog/announc...

#JuliaLang #Dyad #AgenticAI #ScientificComputing #OpenSource

Generating a Coffee Cup Thermal Model from a Schematic with Dyad's Agentic AI - Video - JuliaHub See how Dyad’s agentic AI turns a schematic into a full thermal model—identifying components, generating code, and running system simulations automatically.

Dyad’s #agentic #AI turns a single schematic into a full thermal model—identifying components, generating physics-based parameters, calibrating results, and producing clear visualizations.
juliahub.com/videos/gener...

#Dyad #JuliaLang #AgenticAI #SystemSimulation #ScientificComputing

In scientific research, we often focus on the findings. But as Arcitecta's Eric Polet points out in a recent InsideHPC article, your outcomes are only as trustworthy as the data underpinning them.

bit.ly/3Z2dmzF
#HPC #DataScience #Research #ScientificComputing

📯👨‍🚀 Calling all #bioimage analysis aficionados. #EZInput is out! We wanted to bring #ImageJ’s capacity to record settings to the #Python ecosystem 🐍. It is a declarative library for generating UIs that just work. Done with @guijacquemet.bsky.social lab

arxiv.org/abs/2601.08859 #ScientificComputing

Interactive Dashboards with Dyad and Makie.jl - Event - JuliaHub Learn to build interactive dashboards with Dyad and Makie.jl—run live SciML parameter sweeps, UI-driven simulations, and 3D visualizations.

Build interactive #dashboards with #Dyad and Makie.jl. Learn how to connect system models to dynamic #visualizations, run live parameter sweeps with UI controls, and explore 3D, physics-based views.
juliahub.com/events/inter...

#Dyad #Makie #JuliaLang #ScientificComputing

🚧 Work in progress: an interactive debugger inside the Nelson text editor.
Breakpoints, step-by-step execution, and tighter code insight, directly where you write code.
#Debugger #programming #scientific #coding #OSS #FOSS #ScientificComputing #MathSoftware #GNUoctave #scilab #Matlab #NelsonLang

Interactive Dashboards with Dyad and Makie.jl - Event - JuliaHub Learn to build interactive dashboards with Dyad and Makie.jl—run live SciML parameter sweeps, UI-driven simulations, and 3D visualizations.

Join our live webinar on interactive dashboards with Dyad and Makie.jl. Learn how to link models to dynamic visualizations, run live parameter sweeps with UI controls, and explore 3D, physically meaningful views.
juliahub.com/events/inter...

#JuliaLang #Dyad #Makie #ScientificComputing #SciML

🚧 Debugger support for Nelson is in progress!
Step-by-step execution, breakpoints, and better inspection tools are coming to make numerical scripting easier and more powerful. Stay tuned! 🔍⚙️

#stem #Engineering #OSS #FOSS #ScientificComputing #MathSoftware #GNUoctave #scilab #Matlab #NelsonLang

Happy New Year 2026! 🎆
Let’s make 2026 even smarter, faster and more powerful for numerical computing! 🚀
#stem #Software #Engineering #HPC #coding #OSS #NelsonLang #FOSS #NumericalComputing #ScientificComputing #MathSoftware
#Engineering #DevCommunity #GNUoctave #scilab #Matlab #Tech2026

Scientific Machine Learning, AI Agents, and Rebuilding the Simulation Stack (with Dr. Viral Shah & Dr. Chris Rackauckas) Spotify video

An episode with Dr. Viral Shah and Dr. Chris Rackauckas on rethinking engineering simulation. They discuss modern solver stacks, SciML, digital twins, and how hybrid physics–ML tools may reshape industrial engineering.

open.spotify.com/episode/16wQ...

#JuliaLang #SciML #ScientificComputing

This hits #RHEL 9, #AlmaLinux 9, #Rocky 9, #CentOS Stream 9: all the same under the hood, all the same headache.
Check your limits.conf BEFORE your next upgrade. You'll thank yourself later.
#NMR #Bruker #TopSpin #ScientificComputing #LabIT

Photo with the attendees of my workshop at Supercomputing India 2025 conference in Bengaluru.

This is me after with some of the attendees after successfully delivering my first workshop at the #Supercomputing India 2025 in Bengaluru. "Halo Exchange for stencil-based #scientific codes on #Cerebras Wafer-Scale Engine 3"
#cdac #hpc #parallelprogramming #cerebras #scientificcomputing #sci2025

Dyad Modeling Live! YouTube video by JuliaHub

We’re live now on the Dyad AI Modeling Challenge—building a quadcopter model, simulating wind conditions, and tuning control logic in real time.
www.youtube.com/live/toTNss-...
#JuliaLang #Dyad #AgenticAI #SystemSimulation #DynamicSystems #ControlSystems #ModelBasedDesign #ScientificComputing

We’re live now on Dyad AI Live!

Join us as we continue building a real-time thermal model of an heating system using #Dyad and #AI.

www.youtube.com/watch?v=JldE...

#JuliaLang #Dyad #AgenticAI #HVACSimulation #SystemSimulation #DynamicSystems #ScientificComputing #ModelBasedDesign

After four months of work in comp physics and wafer-scale computing using the Cerebras WSE-3 as part of my MSc dissertation, my tutorial has been accepted at Supercomputing India 2025!” in Bengaluru #hpc #supercomputingindia2025 #cerebras #cdac #computationalphysics #scientificcomputing #Conference