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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 7.4k 967

  2. XiangShan-doc XiangShan-doc Public

    Documentation for XiangShan

    Markdown 448 152

  3. HuanCun HuanCun Public

    Open-source high-performance non-blocking cache

    Scala 102 40

  4. difftest difftest Public

    Modern co-simulation framework for RISC-V CPUs

    C++ 191 113

  5. xs-env xs-env Public

    XiangShan Frontend Develop Environment

    Shell 73 76

  6. NEMU NEMU Public

    Super fast RISC-V ISA emulator for XiangShan processor

    C 352 147

Repositories

Showing 10 of 111 repositories
  • XSCache Public

    Open-source L2 (RN) & LLC (HN) cache for XiangShan open-source RISC-V core. Supports CHI Issue B/C/E.b protocols.

    OpenXiangShan/XSCache's past year of commit activity
    Scala 3 8 0 11 Updated Oct 26, 2026
  • NEMU Public

    Super fast RISC-V ISA emulator for XiangShan processor

    OpenXiangShan/NEMU's past year of commit activity
    C 352 147 40 49 Updated Oct 26, 2026
  • GEM5 Public
    OpenXiangShan/GEM5's past year of commit activity
    C++ 166 BSD-3-Clause 96 18 105 Updated Oct 26, 2026
  • nexus-am Public
    OpenXiangShan/nexus-am's past year of commit activity
    C 45 65 8 13 Updated Oct 26, 2026
  • env-scripts Public

    Scripts for XiangShan

    OpenXiangShan/env-scripts's past year of commit activity
    Tcl 18 25 0 14 Updated Oct 26, 2026
  • XiangShan Public

    Open-source high-performance RISC-V processor

    OpenXiangShan/XiangShan's past year of commit activity
    Scala 7,351 MulanPSL-2.0 967 147 195 Updated Oct 26, 2026
  • XSAI Public Forked from OpenXiangShan/XiangShan

    A fork of Xiangshan for AI

    OpenXiangShan/XSAI's past year of commit activity
    Scala 64 MulanPSL-2.0 993 1 2 Updated Oct 26, 2026
  • XSAICache Public Forked from OpenXiangShan/XSCache

    A fork of XSCache for XSAI. Supports High-Bandwidth L2 Cache design.

    OpenXiangShan/XSAICache's past year of commit activity
    Scala 2 8 0 1 Updated Oct 26, 2026
  • XiangShan-Design-Doc Public

    Documentation for XiangShan Design

    OpenXiangShan/XiangShan-Design-Doc's past year of commit activity
    Markdown 54 CC-BY-4.0 17 5 10 Updated Oct 26, 2026
  • rocket-chip Public Forked from chipsalliance/rocket-chip

    Rocket Chip Generator

    OpenXiangShan/rocket-chip's past year of commit activity
    Scala 8 1,322 0 4 Updated Oct 26, 2026