From Open Architecture to Open Silicon: Taping out CORE-ET Many-Core RISC-V Platform
2026-06-10 , Poster Island C

We are going to talk about a fully open tapeout - from first schematics published for community review to sending the design to the Fab over the course of 6 months. Leveraging ET-platform and ecosystem around it, open source tools and now open CORE-ET silicon platform (part of OpenHW group), we present many-core RISC-V-based design with MRAM, creating a basis for the next generation open designs.
This talk presents an increasingly open development model, highlighting both the progress already made and the practical gaps that remain in today’s silicon ecosystem.


The talk is going to cover the building blocks that made it possible, the tooling and processes that are used to support open development and testing, the software that is being brought from a larger ET-SOC-1 design to a smaller unit of compute. Rather than presenting a fully open flow as a solved problem, this talk offers a practical account of how far open silicon development can be pushed today, what still depends on closed tooling, and what this means for the next generation of open RISC-V designs.

Tanya is a co-founder of Ainekko: a 100% open-source company on a mission to democratize inference and fine-tuning of all popular open-weight models with a hardware/software product.
Tanya also has started AIFoundry open source ecosystem of AI projects and engineers working on different building blocks of these stacks while maintaining the common goals and compatibility.

Before that Tanya has been involved in the tech world and open source in many different roles. She is an ex-VC @Almaz Capital with OSS and RISC-V portfolio, ex-OSS policy maker, working to integrate developing countries into the global scene while building local independent infrastructure, founder of project helping tech companies affected by the wars to leverage OSS for freedom of tech from politics.

Roman is a co-founder of Ainekko: a 100% open-source company on a mission to democratize how “the machine learning community collaborates on models, datasets, and applications” and helping “the AI community building the future”. He is a serial entrepreneur, technologist and a co-founder and former CTO of ZEDEDA Inc. who is also deeply involved in the world of Open Source as both VP of Legal Affairs at the ASF and a former VP of Technology at The LF.