Categoria: Seminari e Convegni
Stato: Archiviata
29 November 2022 at 2,45 pm

Tech Talk: “Open-Source Hardware for Edge-Computing Platforms based on RISC-V: what it is, why, and what's next"

Maxwell Conference Room (DET) - Cittadella Politecnica - Corso Castelfidardo 39, Torino

IEEE Student Branch Polito is proud to host Davide Schiavone, PostDoc at the Swiss Federal Institute of Technology Lausanne (EPFL) and Director of Engineering of the OpenHW Group, presenting the Tech Talk: “Open-Source Hardware for Edge-Computing Platforms based on RISC-V: what it is, why, and what's next”.
The event will be held in presence and is recommended both to master's and Ph.D. students.


Thanks to the advances in data analytics algorithms, edge-computing devices are asked to be more energy efficient and performant, still meeting the low- power constraints. On one side, scaling down the transistor size has been working well so far, but it often is not enough. Therefore, specialized architectures (but still versatile) are needed to increase computational and energy efficiency. The ETH Zurich and University of Bologna PULP project faces this challenge by building a multicore microcontroller that leverages near- threshold computing (NTC) and parallel execution based on open-source hardware and open-source customized RISC-V ISA.

The success of PULP and its IPs required an organization that curates the maintenance and support of such IPs, providing bug fixes, documentation, and on top of all industrial-grade verification. Such an organization is the OpenHW Group, and as of today, it counts more than 96 members including companies and universities. The availability of open-source high-quality industrial-grade IPs democratized the access of such IPs further, with more universities and companies embracing the projects in a positive feedback loop manner. In this talk, will discuss the challenges of today's edge-computing platforms, the solutions proposed by the PULP team, and the next generation of edge-computing architectures.
Will show some examples of PULP chip implementations and their applications, with performance and energy numbers. and an introduction to the OpenHW Group, its members, work-in-progress activities, and milestones will be presented. Finally, will show the activities in progress at EPFL concerning RISC-V and its collaboration with the Politecnico.