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@OpenXiangShan

XiangShan

Open-source high-performance RISC-V processor

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  1. XiangShan XiangShan Public

    Open-source high-performance RISC-V processor

    Scala 6.8k 858

  2. XiangShan-doc XiangShan-doc Public

    Documentation for XiangShan

    Markdown 431 150

  3. HuanCun HuanCun Public

    Open-source high-performance non-blocking cache

    Scala 92 41

  4. difftest difftest Public

    Modern co-simulation framework for RISC-V CPUs

    C++ 166 91

  5. xs-env xs-env Public

    XiangShan Frontend Develop Environment

    Shell 68 64

  6. NEMU NEMU Public

    Super fast RISC-V ISA emulator for XiangShan processor

    C 304 119

Repositories

Showing 10 of 85 repositories
  • GEM5 Public
    OpenXiangShan/GEM5’s past year of commit activity
    C++ 122 BSD-3-Clause 58 22 50 Updated Jan 4, 2026
  • XiangShan Public

    Open-source high-performance RISC-V processor

    OpenXiangShan/XiangShan’s past year of commit activity
    Scala 6,828 MulanPSL-2.0 858 22 106 Updated Jan 4, 2026
  • env-scripts Public

    Scripts for XiangShan

    OpenXiangShan/env-scripts’s past year of commit activity
    Tcl 17 21 0 4 Updated Jan 4, 2026
  • CoupledL2 Public

    Open-source non-blocking L2 cache

    OpenXiangShan/CoupledL2’s past year of commit activity
    Scala 51 32 0 15 Updated Jan 4, 2026
  • XiangShan-Design-Doc Public

    Documentation for XiangShan Design

    OpenXiangShan/XiangShan-Design-Doc’s past year of commit activity
    Markdown 38 CC-BY-4.0 17 10 (2 issues need help) 9 Updated Jan 4, 2026
  • difftest Public

    Modern co-simulation framework for RISC-V CPUs

    OpenXiangShan/difftest’s past year of commit activity
    C++ 166 MulanPSL-2.0 91 7 7 Updated Jan 4, 2026
  • Utility Public
    OpenXiangShan/Utility’s past year of commit activity
    Scala 15 24 0 7 Updated Jan 4, 2026
  • XiangShan-doc Public

    Documentation for XiangShan

    OpenXiangShan/XiangShan-doc’s past year of commit activity
    Markdown 431 CC-BY-4.0 150 7 6 Updated Jan 4, 2026
  • YunSuan Public

    This repo includes XiangShan's function units

    OpenXiangShan/YunSuan’s past year of commit activity
    Scala 28 MulanPSL-2.0 15 0 1 Updated Jan 2, 2026
  • xs-env Public

    XiangShan Frontend Develop Environment

    OpenXiangShan/xs-env’s past year of commit activity
    Shell 68 64 3 2 Updated Dec 31, 2025
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Most used topics

chisel risc-v