European Processor Initiative (EPI) is a European processor project to design and build a new family of European low-power processors for supercomputers, Big Data, automotive, and offering high performance on traditional high-performance computing (HPC) applications and emerging applications such as on machine learning. It is led by a consortium of European companies and universities.
The project is divided in multiple phases funded under Specific Grant Agreements. The first grant agreement was implemented under the European Commission program Horizon 2020 (FPA: 800928) in the December 2018 to November 2021 time span. The second agreement will be implemented afterwards under the EuroHPC Joint Undertaking which issued a call, which was answered in January 2021 by the same consortium (H2020-JTI-EuroHPC-2020-02 FPA in EPI (phase II)).
The processor that is to be developed is a system on a chip (SoC) that makes use of the RISC technology, implements microprocessor cores of ARM architecture and accelerators, and specialises in matrix calculations and deep learning for artificial intelligence. The processor is designed to be integrated in an exascale supercomputer, but also to be implemented in cars.