~/lightning

Lightning Talks: Developing RV32G Processor model

Lightningat FOSSASIA Summit 2017 · 2017-03-17..03-19· [embedded-and-hardware, open-source]
links:none on file
slides:none on file

GSoC'16 project adds a RISC‑V core to the open Arty MPSoC bench so the platform can simulate and verify RISC‑V designs end to end The implementation covers RV32I base (~40 integer instructions) and then added RV32F and RV32D floating‑point extensions, integrates with the MPSoC testbench and improves performance analysis and verification A major engineering hurdle is that upstream toolchains target 64‑bit so a 32‑bit GCC toolchain is built to enable RV32 testing and complete the project

AI-written summary · about

  1. 0:00Introduction
  2. 0:55Risk 5 Architecture
  3. 1:24Why Risk 5
  4. 2:35What I contributed
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