Update index.md

Author: Celiaioulain

content/news/2025-09-17-Twelfth-kokkos-tea-time/index.md

@@ -26,13 +26,15 @@ Wolfgang Bangerth is a professor of mathematics and geosciences at Colorado Stat
 <!--{{% cta cta_text="Get the slides" cta_link="slides.pdf" cta_new_tab="true" %}}-->
 
 
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 ## Experience converting large scientific software packages written in C++ to C++20 modules
 
 Many of the most widely used scientific software libraries are written in C++, but almost all of them still use the traditional header-based approach inherited from C to connect declarations provided in one file to uses and implementations in another file. On the other hand, C++20 has introduced a module system that is intended to give C++ a proper "import" statement that goes beyond the textual inclusion of "#include".
 
 In this talk, I will outline my experience with converting the deal.II finite element library -- a library with 1.8M lines of C++ -- to use C++20-style modules. I will discuss how I did this from a technical perspective, and in particular how that actually works in practice.
 
 
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 ## Contribute
 
 Any subject is welcome if it is related to the Kokkos ecosystem (developments, usage, projects, issues, etc.) or even to GPU programming at large.
@@ -41,6 +43,7 @@ Feel free to contact us to propose a talk: contact@cexa-project.org
 We target very informal discussion in English. You can propose any subject for discussion even if you don't have a dedicated slide deck.
 
 
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 ## Additional info
 
 ### Zoom link