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Project updates and technical deep dives
Seal Core — the security core at the center of the CFPU chip
May 23, 2026 · Hocza József Szabolcs

From Simulation to Real Hardware

Our first FPGA run — Fibonacci(20) = 6765 on real silicon. The three bugs that stood between simulation and silicon.
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April 19, 2026 · Hocza József Szabolcs

CFPU-ML-Max

How we optimized an ML inference chip — six steps from ~15% MAC utilization to 90–95%
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April 18, 2026 · Hocza József Szabolcs

Five Cores, One Chip

The CFPU core family: Nano, Actor, Rich, Matrix, Seal
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April 18, 2026 · Hocza József Szabolcs

From 130nm to 5nm

How the CFPU scales from 600 to 18,000 cores
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April 18, 2026 · Hocza József Szabolcs

Internet on a Chip

How we designed a network for 10,000+ processor cores
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April 15, 2026 · Hocza József Szabolcs

Why I'm Building a CPU That Runs .NET Natively

picoJava failed. Jazelle failed. Here's why CLI-CPU won't. What if your C# code ran directly on the silicon, with no JIT, no interpreter, no runtime? The answer is not faster single-core speed — it's a fundamentally different architecture.
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