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    • XiangShan

      Public
      Open-source high-performance RISC-V processor
      Scala
      8646.8k21116Updated Jan 17, 2026Jan 17, 2026
    • CoupledL2

      Public
      Open-source non-blocking L2 cache
      Scala
      3252021Updated Jan 16, 2026Jan 16, 2026
    • difftest

      Public
      Modern co-simulation framework for RISC-V CPUs
      C++
      9116778Updated Jan 16, 2026Jan 16, 2026
    • GEM5

      Public
      C++
      611221756Updated Jan 16, 2026Jan 16, 2026
    • XSAI

      Public
      A fork of Xiangshan for AI
      Scala
      8643660Updated Jan 16, 2026Jan 16, 2026
    • Makefile
      61212Updated Jan 16, 2026Jan 16, 2026
    • Scripts for XiangShan
      Tcl
      211703Updated Jan 16, 2026Jan 16, 2026
    • YunSuan

      Public
      This repo includes XiangShan's function units
      Scala
      152901Updated Jan 16, 2026Jan 16, 2026
    • bootcamp

      Public
      XiangShan bootcamp
      Jupyter Notebook
      1200Updated Jan 14, 2026Jan 14, 2026
    • HBL2

      Public
      Open-source non-blocking L2 cache, used in XS-AI system
      Scala
      32200Updated Jan 14, 2026Jan 14, 2026
    • Documentation for XiangShan Design
      Markdown
      174036Updated Jan 14, 2026Jan 14, 2026
    • Documentation for XiangShan
      Markdown
      15143274Updated Jan 14, 2026Jan 14, 2026
    • qemu

      Public
      Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.
      C
      6.4k302Updated Jan 13, 2026Jan 13, 2026
    • Makefile
      2300Updated Jan 13, 2026Jan 13, 2026
    • tutorial

      Public
      XiangShan Tutorial Website
      Markdown
      0500Updated Jan 13, 2026Jan 13, 2026
    • NEMU

      Public
      Super fast RISC-V ISA emulator for XiangShan processor
      C
      1193062114Updated Jan 13, 2026Jan 13, 2026
    • Utility

      Public
      Scala
      241506Updated Jan 12, 2026Jan 12, 2026
    • The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
      LLVM
      16k000Updated Jan 12, 2026Jan 12, 2026
    • xfuzz

      Public
      Fuzzing General-Purpose Hardware Designs with Software Fuzzers
      Scala
      32430Updated Jan 11, 2026Jan 11, 2026
    • xs-env

      Public
      XiangShan Frontend Develop Environment
      Shell
      656833Updated Jan 11, 2026Jan 11, 2026
    • The Unified TileLink Memory Subsystem Tester for XiangShan
      C++
      11202Updated Jan 7, 2026Jan 7, 2026
    • The User Guide of XiangShan.
      Markdown
      81521Updated Dec 30, 2025Dec 30, 2025
    • Spike, a RISC-V ISA Simulator
      C
      1k1002Updated Dec 29, 2025Dec 29, 2025
    • gsim

      Public
      C++
      76406Updated Dec 27, 2025Dec 27, 2025
    • Rocket Chip Generator
      Scala
      1.2k704Updated Dec 26, 2025Dec 26, 2025
    • Shell
      13932Updated Dec 26, 2025Dec 26, 2025
    • nexus-am

      Public
      C
      474287Updated Dec 19, 2025Dec 19, 2025
    • OpenLLC

      Public
      Scala
      121204Updated Dec 16, 2025Dec 16, 2025
    • An open-sourced Chisel implementation of the RISC-V I/O Physical Memory Protection (IOPMP).
      Scala
      0100Updated Dec 11, 2025Dec 11, 2025
    • ChiselAIA

      Public
      RISC-V AIA in Chisel
      Scala
      38112Updated Dec 11, 2025Dec 11, 2025