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RuyiSDK

All-in-one integrated development environment for RISC-V architecture

Terminal

RuyiSDK IDE

Make Ruyi available on the desktop

RevyOS

Debian distribution optimized for the XuanTie ecosystem

Support Matrix

RISC-V Board and OS Support Matrix

LicheePi 4A

The LicheePi 4A software ecosystem is now integrated into the RuyiSDK project

RuyiSDK Community

The RuyiSDK Community has a new discussion forum—join the conversation!

Engineer Yongtai Li Has Attended the 2025 AsiaLLVM Developer Conference in Tokyo to Discuss LLVM vs. GCC Performance on RISC-V
Open Source Promotion Plan 2025: Hefei University of Technology—Shihua Liao Shared His Journey to Becoming a GCC Developer
2025 Public Science Day at the Institute of Software, Chinese Academy of Sciences: PLCT Lab Unveils the Power of RISC-V—Small Architecture, Big Potential!
李永泰工程师赴东京出席2025 AsiaLLVM开发者大会,探讨LLVM与GCC在RISC-V上的性能表现

Engineer Yongtai Li Has Attended the 2025 AsiaLLVM Developer Conference in Tokyo to Discuss LLVM vs. GCC Performance on RISC-V

Yongtai Li noted that the LLVM/Flang toolchain now fully supports RISC-V SPEC CPU builds. However, continued effort is needed for Fortran optimization and certain passes. Going forward, focus will be placed on tracking LLVM version updates, monitoring regressions, and following SPEC CPU-related tuning.

开源之夏合肥工业大学站,廖仕华分享成为一名GCC开发者的成长路径

Open Source Promotion Plan 2025: Hefei University of Technology—Shihua Liao Shared His Journey to Becoming a GCC Developer

In this talk, Shihua Liao analyzed the key skills and knowledge system required to become a GCC developer. He explained the core concepts and compilation process of GCC, and shared practical programming and debugging insights from his own experience.

2025软件所公众科学日,PLCT实验室揭秘RISC-V"小架构,大神通",科技魅力大放送!

2025 Public Science Day at the Institute of Software, Chinese Academy of Sciences: PLCT Lab Unveils the Power of RISC-V—Small Architecture, Big Potential!

Join the PLCT Lab to explore the mysteries and possibilities of software science!