End-to-End QoS for the Open Source Safety-Relevant RISC-V SELENE Platform
Pablo Andreu, Carles Hernández, Tomás Picornell, Lopez, Pedro, Sergi Alcaide, Francisco Bas, Pedro Benedicte, Guillem Cabo, Chang Feng, Francisco J. Fuentes, Jaume Abella · UPCommons institutional repository (Universitat Politècnica de Catalunya) · 2022
This paper presents the end-to-end QoS approach to provide performance guarantees followed in the SELENE platform, a high-performance RISC-V based heterogeneous SoC for safety-related real-time systems. Our QoS approach includes smart interconnect solutions for buses and NoCs, along with multicore interference-aware statistics units to, cooperatively, achieve end-to-end QoS.