EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 9·5 min read
Show HN: A Project Oberon System version running on RISC-V instead of RISC-5
TL;DR
A new version of the Project Oberon System has been successfully migrated to RISC-V architecture, utilizing the OP2 compiler and a custom virtual machine. This implementation preserves the original memory map and functionality of the Oberon system while adapting it to modern hardware standards.
✦ Why It Matters
Explore the Project Oberon repository to understand modern adaptations of classic computing systems.
Key Takeaways
- Experiment with the Project Oberon System on RISC-V for hands-on learning.
- Utilize the OP2 compiler for cross-platform compatibility.
- Consider deploying Oberon on low-cost ESP32 microcontrollers.
- Study the original design principles for insights into minimalist systems.
Full Summary
Project Oberon, originally designed by Niklaus Wirth and Jürg Gutknecht, has been updated to run on the RISC-V architecture, a contemporary and widely supported platform. The migration involved converting the Oberon 07 source code to Oberon 90, allowing it to compile with the OP2 compiler, which supports multiple architectures.
The new system maintains the original memory map and functionality, ensuring that core modules remain unchanged. The implementation includes a virtual machine (VM) that closely resembles Wirth's original design, facilitating debugging and code preservation.
Future plans include deploying the system on low-cost microcontrollers like the ESP32, making it accessible for practical applications. This project not only modernizes the Oberon System but also exemplifies a rigorous approach to software and hardware integration.