Why are CPUs making a comeback in the age of AI? And how can Europe build a sovereign compute infrastructure in a world dominated by American and Asian tech giants?

In this final episode of Opening Voices with the SiPearl team, I sit down with Philippe Notton (CEO) and Craig Prunty (VP) to explore the future of processor design and its impact on AI, sovereignty, and Europe’s industrial strength.

We discuss:

🔹 Why CPUs can outperform GPUs in inference workloads

🔹 How SiPearl’s chip design drastically reduces energy consumption

🔹 The growing importance of chiplet architectures for modular compute

🔹 Why Europe needs its own electronic design cloud infrastructure

🔹 How to reclaim industrial skills and build a sovereign value chain

🔹 The difference between SiPearl and ASML in the semiconductor ecosystem

🔹 Why sovereignty isn't about isolation—but about control and resilience

What role should Europe play in the next wave of AI infrastructure? Join the conversation in the comments.

Subscribe for more deep dives into Europe’s tech future.

🎧 Opening Voices is also available on all streaming platforms:

— Deezer: https://www.deezer.com/show/1001774171

— Spotify: https://open.spotify.com/show/3QTe4gKhsmhWnlLZaUxNo1

— Apple Podcasts: https://podcasts.apple.com/fr/podcast/opening-voices/id1806281823

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

Why are tech giants like Apple, Amazon, and Google building their own processors—and what does it mean for Europe?

In this new episode of Opening Voices, I sit down with Craig Prunty, VP at SiPearl, to explore how processor design is becoming a strategic lever for performance, sovereignty, and efficiency.

We discuss:

🔹 Why ARM is taking over the server market

🔹 The real reasons hyperscalers are going boutique in chip design

🔹 What makes European players like SiPearl competitive—despite limited funding

🔹 The opportunities for Europe to scale its processor ambitions with partners like TSMC

Join the conversation—can Europe reclaim control over its compute infrastructure?

Subscribe for more deep dives into the future of European tech.

🎧 Opening Voices is also available on all streaming platforms:

— Deezer: https://www.deezer.com/show/1001774171

— Spotify: https://open.spotify.com/show/3QTe4gKhsmhWnlLZaUxNo1

— Apple Podcasts: https://podcasts.apple.com/fr/podcast/opening-voices/id1806281823

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

How can Europe bridge the semiconductor gap with the US and Asia—before it’s too late?

In this third part of my conversation with Philippe Notton, CEO of SiPearl, we dig into the real-world consequences of Europe's chip dependency and the massive effort required to catch up.

🔹 Why Europe is at least two decades behind the US in chip design
🔹 How geopolitical shocks like COVID and Ukraine revealed our supply chain fragility
🔹 What it takes to rebuild a complete, sovereign semiconductor value chain
🔹 Why timing and political will are critical to success

Join the conversation—what's your take on Europe's chip race?
Subscribe for more deep dives into the future of European tech.

🎧 Opening Voices is also available on all streaming platforms:
— Deezer: https://www.deezer.com/show/1001774171
— Spotify: https://open.spotify.com/show/3QTe4gKhsmhWnlLZaUxNo1
— Apple Podcasts: https://podcasts.apple.com/fr/podcast/opening-voices/id1806281823

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

What’s really at stake if Europe loses control of its semiconductor industry?

In this second part of my conversation with Philippe Notton, CEO of SiPearl—the European company designing processors for tomorrow’s supercomputers—we discuss:

🔹 The hidden geopolitical stakes of processor independence

🔹 Why relying on non-European chips is a critical vulnerability

🔹 The economic and strategic cost of lagging behind the US and Asia

🔹 How SiPearl is helping Europe catch up—without compromise Join the discussion!

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

What does it take to build Europe's first high-performance microprocessor company? And why are processors essential to our technological sovereignty?

In this episode of Opening Voices, I sit down with Philippe Notton, CEO of SiPearl—a European company designing the processors that will power tomorrow’s supercomputers—to explore:

🔹 Why Europe must regain control over its semiconductor infrastructure
🔹 How SiPearl is building a sovereign alternative to foreign chipmakers
🔹 The critical role of processors in AI, scientific research, and defense
🔹 What it means to innovate strategically within a European framework

🎧 Opening Voices is also available on all streaming platforms:
— Deezer: https://www.deezer.com/show/1001774171
— Spotify: https://open.spotify.com/show/3QTe4gKhsmhWnlLZaUxNo1
— Apple Podcasts: https://podcasts.apple.com/fr/podcast/opening-voices/id1806281823

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

How can Europe reignite its innovation engine and avoid falling behind in the global tech race? What lessons can Europe learn from the US DARPA model?

In this pilot episode of Opening Voices, I speak with André Loesekrug-Pietri, Chairman of JEDI (Joint European Disruptive Initiative), often called the 'European ARPA,' to explore:

🔹 The origins and mission of JEDI in driving disruptive innovation in Europe;

🔹 How JEDI's approach to funding advanced research differs from traditional European methods;

🔹 The key elements of the DARPA model that Europe can emulate, including a tolerance for failure and a focus on strategic impact;

🔹 Why Europe needs a sense of urgency and a willingness to take risks to compete with the US and China.

📢 Join the conversation! Share your thoughts in the comments.

🔔 Subscribe for more deep dives into Europe’s tech future.

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

How can Europe turn its incredible scientific potential into global technology leaders? In this episode of Opening Voices, I talk to André Loesekrug-Pietri, President of JEDI (Joint European Disruptive Initiative), to discuss the challenges and opportunities shaping Europe's technological future.

We discuss:

🔹 The role of researchers and universities in creating a dynamic European ecosystem;

🔹 The barriers to transforming research into technological innovation;

🔹 Why Europe needs to take a bold approach and speed up project delivery;

🔹 The revolutionary impact of artificial intelligence on science and research;

🔹 The call for European philanthropists to support disruptive initiatives.

📢 Join the discussion by sharing your ideas in the comments.

🔔 Subscribe to discover more analysis on Europe's technological future.

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

How can Europe overcome its institutional challenges to become a global technology leader? In this episode of Opening Voices, I talk to André Loesekrug-Pietri, Chairman of JEDI (Joint European Disruptive Initiative), about the strategic issues shaping the future of research and innovation in Europe.

On the programme:

🔹 Technological maturity levels (TRL) and their role in research and development;

🔹 The importance of linking basic research, applied research and industrialisation;

🔹 The challenges posed by European bureaucracy in the face of the agility needed to innovate;

🔹 The critical dependence on rare earths and its implications for the energy transition;

🔹 How to strengthen the technological intuition of European policy makers.

📢 Join the discussion by sharing your thoughts in the comments.

🔔 Subscribe so you don't miss out on any upcoming analysis on Europe's technological and sovereign future.

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

How can Europe catch up with the United States and China in terms of cutting-edge technological innovation? What role can bold initiatives like JEDI play in shaping Europe's technological future?

In this episode of Opening Voices, I talk with André Loesekrug-Pietri, Chairman of JEDI (Joint European Disruptive Initiative), often referred to as the ‘European DARPA’, to discuss:

🔹 Why Europe needs a radical new approach to R&D and innovation;

🔹 How JEDI is pushing for a paradigm shift in the funding of disruptive technologies;

🔹 The challenges and opportunities of building a sovereign and competitive European technology ecosystem;

🔹 The lessons Europe can learn from the DARPA model and how to apply them.

We address:

🔹 The difference between JEDI and DARPA, and why a non-bureaucratic approach is crucial;

🔹 The importance of flexibility and risk-taking in disruptive innovation;

🔹 The role of highly skilled ‘programme managers’ in innovation management.

📢 Join the conversation! Share your thoughts in the comments.

🔔 Subscribe for more in-depth analysis on Europe's tech future.

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.

Why does Europe need its own DARPA to stay competitive in deep tech? In this episode of Opening Voices, I talk with André Loesekrug-Pietri, Chairman of JEDI (Joint European Disruptive Initiative), about why Europe must rethink its innovation strategy to compete globally.

We discuss:
🔹 How JEDI is pushing for a radical shift in European research & development
🔹 Lessons Europe can learn from the DARPA model
🔹 The challenges of funding disruptive deep tech innovation

📢 Join the conversation! Drop your thoughts in the comments.
🔔 Subscribe for more deep dives into Europe's tech future.

Hébergé par Ausha. Visitez ausha.co/politique-de-confidentialite pour plus d'informations.