The Open Domain-Specific Architecture: Next Steps to Production

Domain-specific architectures (DSAs) are expected to play an increasing role in hyperscale data centers and other applications. The Open Domain-Specific Architecture is an industry consortium that aims to enable chiplet-based designs for DSAs and a marketplace to source chiplets. The ODSA aims to build on recent growth in commercial chiplet-based products from major vendors. This paper reviews the significant activities in the ODSA - an open chiplet interface, open prototypes and workflows and open data for community learning. The paper concludes with a discussion on the readiness of open efforts to enable chiplet-based product development.