Barcelona Zettascale Lab

The Barcelona Zettascale Lab (BZL) project plans to promote European technological sustainability through design innovation and the manufacturing of high-performance computing (HPC) chips.

 

Latest news

BZL Team Celebrates Key Milestone with Presentation of Cinco Ranch

Our mission

The Barcelona Zettascala Lab’s mission is to position Europe as a global leader in high-performance computing (HPC). Innovating the design and manufacture of advanced chips, Europe will drive the technological sustainability and foster a robust ecosystem that includes both hardware and software.

We collaborate with the Barcelona Supercomputing Center (BSC-CNS) and count with the support of the NextGenerationEU program, aligned with the strategic objectives of the European Union. Our commitment are to uncover technological solutions that enable significant advances in science, industry and society guaranteeing a competitive and sustainable digital future for all European citizens.

 

General Description

The BSC-CNS will lead the Barcelona Zettascale Laboratory (BZL) project with the aim of enhancing the capacity of Europe in the design of high-performance computing chips. This critical step is directed towards logging European technological stability. Our new laboratory focuses on creating prototypes based on RISC-V technology, with the aim to develop advanced processor prototypes that will eventually be integrated into the future of European supercomputers.

The initiative will reduce Europe’s dependence on third-party hardware for supercomputers and other industrial applications such as autonomous vehicles and artificial intelligence (AI). With this objective, the BSC-CNS supports the development of open hardware and collaborates with national and European partners from projects such as the European Processor Initiative (EPI).

 

Open source architecture

The Barcelona Zettascale Laboratory supports the RISC-V community committed to contributing to the RISC-V ecosystem through innovations, collaborations and exchange of experiences. We promote the advancement of RISC-V technology through the advancedment of prototypes and the development of compatible software, that will be crucial for the future European supercomputers. 

Our laboratory works in close collaboration with national and international partners to ensure that our projects not only meet the highest standards of technological innovation, but also promote sustainability and energy efficiency. We are convinced that collaboration and the exchange of knowledge are essential to strengthening Europe’s technological sovereignty. 

Through training courses and project dissemination activities, we will equip the next generation of engineers and scientists with skills in RISC-V technologies. With the support of the PERTE of microelectronics and semiconductorsin the framework of the NextGenerationEU program, our laboratory is aligned with the European strategic objectives to lead with a robust and sustainable technological infrastructure in the digital era.​​​​

Latest News

Strategic Meeting for CincoRanch TC2 RTL Freeze

Strategic Meeting for CincoRanch TC2 RTL Freeze

In line with our objectives, on July 30, 2025, BZL hosted a strategic meeting at the BSC Auditorium to plan the Register-Transfer Level (RTL) design freeze for CincoRanch TC2, scheduled for September. On July 29, 2025, BZL received the first physical prototypes of the...

BZL Team Celebrates Key Milestone with Presentation of Cinco Ranch

BZL Team Celebrates Key Milestone with Presentation of Cinco Ranch

Barcelona, July 4, 2025 – The Barcelona Zettascale Lab (BZL) team gathered this week to celebrate a significant achievement in our journey: the successful tape-out and forthcoming arrival of the Cinco Ranch processor. This presentation marked a moment of pride and...