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DAEDALUS supercomputer facility showing advanced computing infrastructure in Greece
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DAEDALUS Supercomputer: Greece's New National High-Performance Computing Facility Begins Full Operations

📅 4 February 2026 ⏱️ 3 min read ✍️ OnOff Team
6.5
PetaFLOPS
TOP 100
Worldwide
€38M
Investment
24/7
Availability

After years of planning and construction, the DAEDALUS supercomputer has entered full production operation. Housed at the NCSR “Demokritos” research center, it is the largest computing system ever to operate in Greece. What does this mean for research, businesses, and the country's technological independence?

📖 Read more: New Desalination Tech: Mediterranean's Water Solution 2026

🖥️ What Is DAEDALUS

DAEDALUS (Data Analytics and Artificial Intelligence for Leadership and Unified Services) is Greece's first national supercomputer. It is part of the European EuroHPC JU (Joint Undertaking) network that aims to make Europe independent in high-performance computing.

With a computing power of 6.5 PetaFLOPS, it can perform 6.5 quadrillion calculations per second. To put that in perspective: what a regular computer would take 1 year to do, DAEDALUS completes in less than 1 second.

📊 Technical Specifications

CPU
AMD EPYC Milan
GPU
NVIDIA A100 80GB
Memory
500+ TB RAM
Storage
10+ PB storage
Network
InfiniBand HDR
Location
NCSR Demokritos

🎯 Why It Matters for Greece

🔬

Scientific Research

Greek researchers no longer need to send their data to foreign supercomputers. Climate simulations, biomedical research, particle physics—everything can run here, with full data sovereignty.

🤖

Artificial Intelligence

Training AI models requires enormous computing power. With DAEDALUS, Greek companies and universities can develop their own AI models without depending on foreign platforms.

🏭

Industry & Innovation

Startups and large enterprises gain access to infrastructure that was previously impossible or prohibitively expensive. Product design, simulations, big data analytics— all at a fraction of the cost of cloud computing.

🛡️

Digital Sovereignty

Sensitive data (healthcare, defense, public administration) stays within borders. Dependence on hyperscalers (AWS, Google, Azure) is significantly reduced for critical applications.

High-performance computing cluster visualization representing Greece's national DAEDALUS system

👥 Who Can Use DAEDALUS

Access is not limited to large institutions. There are different programs depending on the needs:

🎓

Academics & Researchers

Free access for universities, research centers, and doctoral students. Application through GRNET.

FREE
🚀

Startups & SMEs

Subsidized access through vouchers and innovation programs. Ideal for AI/ML prototypes.

SUBSIDIZED
🏢

Large Enterprises

Commercial access at competitive prices. Significantly cheaper than equivalent cloud computing.

COMMERCIAL

🔭 First Projects Currently Running

1

Mediterranean Climate Simulations

Modeling climate change in the wider region, with a focus on wildfires and droughts. Collaboration between the National Meteorological Service and the National Observatory.

2

Greek LLM Development

Training a large language model for the Greek language, using data from libraries, archives, and digitized content.

3

Pharmaceutical Research

Molecular simulations for drug discovery. Collaboration with pharmaceutical companies and medical schools.

4

Seismic Simulations

Modeling seismic activity and impacts on buildings. Critical for earthquake-resistant construction design.

🚀 What Comes Next

DAEDALUS is just the beginning. EuroHPC JU is planning an upgrade to exascale level by 2028, while Greece is considering creating a second node in Thessaloniki for load balancing and disaster recovery.

🔮 Quantum-ready infrastructure 🌍 GÉANT 400G connection ☀️ 100% renewable energy powered

DAEDALUS is not just a machine—it's nationally significant infrastructure. It gives Greece the ability to compete in fields where it was previously impossible: from artificial intelligence to climate science.

The era of computational dependence is ending. Greece now computes on its own.

🖥️

OnOff Tech Team

We follow the technological developments shaping Greece's future.

DAEDALUS supercomputer Greece HPC high performance computing national infrastructure research computing computational science