Kategorie: ‘Support, Services & Updates’
Freshers’ Fair 2026
Source: Own Illustration
As part of RWTH Aachen University’s Welcome Week, the IT Center was represented at the Freshers’ Fair in the foyer of the Audimax on Wednesday, April 8, 2026. Between 1 and 4pm, numerous international students took the opportunity to learn about key services and receive immediate assistance.
CLAIX-2025 – Commissioning in Sight?!
Source: Own illustration
It’s spring 2026 – what’s missing at the RWTH IT Center? The CLAIX-2025 HPC system isn’t yet in production! As part of the proven 1-cluster concept, CLAIX-2025 is intended to complement the existing CLAIX-2023 system at the Tier-2 level. We spoke with our HPC experts at the IT Center to find out why the commissioning has been delayed and what the current status is. Sascha Bücken, Group Leader “Server, Storage, HPC,” Tim Cramer, Group Leader “HPC CORE,” and Christian Terboven, Chief HPC Officer, answer the question on the minds of researchers at RWTH Aachen and across Germany:
Welcome to the 2026 Summer Semester!
Source: Own illustration
The days are getting longer, lectures are starting—a new semester is beginning! We are delighted to welcome all students and staff to RWTH Aachen University and wish you a successful start to the 2026 summer semester. Studying and working at RWTH is now more digital and networked than ever before. That’s why we have compiled all the important information about central IT services, innovations, and helpful contact points so that you can get started right away! You can find much of this information in our blog series “Basics at RWTH.” You can also find more information and instructions linked under the respective services.
Digital Cleanup Day 2026: A Fresh Start for Your Digital Devices
Source: Own illustration
We’ve all been there: your desktop is cluttered, your inbox is overflowing, and old apps are piling up on your smartphone. It’s time for a digital spring cleaning! On March 21, 2026, it’s that time again: Digital Cleanup Day invites you to bring order to your digital world while helping the environment.
KI:Inferenz.nrw Launches Offering for Universities in North Rhine-Westphalia
Source: Own illustration
The demand for powerful AI models at universities continues to grow rapidly. Applications such as chatbots and AI-supported services in the KI:connect environment are leading to more and more institutions using generative AI in research, teaching, and administration. At the same time, demand for locally operated open-source models is increasing.
RWTH Aachen University is currently testing several open-source models via KI:connect through the WestAI service center. The KI:Inferenz.nrw initiative was launched in January 2026 to provide universities in North Rhine-Westphalia with comprehensive access to open-source AI models in the future. It aims to provide universities in North Rhine-Westphalia with an infrastructure for the use of language models that is independent of the universities themselves.
Successful Conversion of Data Center Core Switches
Source: Alexander Müller
After five months of intensive planning, preparation, and coordination, the big day finally arrived on February 24, 2026: The data center core switches, which had been in service for 16 years, were replaced by a new, more powerful generation.
This was a significant milestone for the IT Center’s infrastructure, as the core switches form the heart of our data center.
Admin meeting on February 4, 2026
Source: Own illustration
The first admin meeting of the year took place on February 4, 2026. This article explains why the admin meeting is an important platform for exchange and which topics were presented, discussed, and debated in particular detail.
This time, the agenda included news about the state-wide backup system “Datensicherung.nrw,” the AI chatbot “Ritchy” as digital support in IT support, and the Webex Hybrid Calendar Connector for improved appointment and meeting integration.
DataStorage.nrw: Migration complete!
Source: Own illustration
The wait is finally over: the migration of research data to the new DataStorage.nrw storage system is complete. A total of approximately 2.7 PB of research data was migrated between July 2025 and January 2026.
In this blog post, we give you an overview of the migration process and the benefits it brings to researchers throughout North Rhine-Westphalia.
Always up to Date: The sciebo Blog
Source: sciebo
Anyone who uses sciebo or is interested in secure cloud storage solutions in the university environment should regularly check out the sciebo blog. There, users will find bundled information, news, and helpful background articles about the cloud service.
In addition, the new documentation page offers clear instructions on the functions of sciebo.
HPC Review 2025 – Developments, Collaborations and Highlights
Source: Own Illustration
For the High-Performance Computing (HPC) division at the IT Center of RWTH Aachen University, 2025 was marked by international exchange, practice-oriented workshops, sustainability initiatives, technological developments, and numerous activities related to HPC use and competence building. In this review, we summarize key events, projects, and successes.
