openEuler for RISC-V Servers： Challenges & Roadmap.pdf

1、openEuler for RISC V Servers:Challenges&RoadmapYanjun Wu Deputy Director and Chief EngineerInstitute of Software,Chinese Academy of Sciences（ISCAS）May 2025 2 Content 1Brief Introduction of openEuler RISC-VProblems and Opportunities of current RISC-V Ecosystem 2 3Solutions to tackle the Fragmentation

2、 3 Introduction of openEuler Community 50%50%IDC:Chinese Server OS market share(2024)2023 10M 1,85410M 1,854Total Deployment Organization Members3.69M 109 3.69M 109 20,77120,771 Users SIGs Community Contributors?RPM based Linux Distro,not just another centos?Open-sourced in 2019?Mainly deployed on s

3、ervers?Website:https:/www.openeuler.org/2024Updated on 2024/11/20 4 openEuler RISC-V MilestonesLTS Version:released every LTS Version:released every 2 2 years and maintained for years and maintained for 4 4 years years Innovation Version：released every Innovation Version：released every 6 months6 mon

4、ths and maintained for and maintained for 6 months6 months20.09/21.0320.0320.03Bootstrap 200+pkgsEstablish&Maintain RISC-V SIG21.09/22.0322.0323.09/24.0324.0322.09/23.034000+pkgsImproved Desktop Software StackThird-party Infrastructure and ISORISC-V PreviewMainline 1200+pkgsKernel update to 5.10Ever

5、ything+Epol 6000+pkgs Rich Hardware&Software SupportCommunity native RISC-V SupportCommunity native RISC-V Support2020/04openEuler 20.03 LTSopenEuler 22.03 LTSopenEuler 24.03 LTS24.09/25.03RISC-VServerPlatformRISC-V Common KernelIntegrate multiple vendor support 5 openEuler 24.03 LTS for RISC-V?Rele

6、ased by the openEuler Community?Developed for Server&Desktop Scenarios?6000+SRPMs supported?Distinctive Features:UEFI,Hotfix,Penglai TEE,etc.Community Native Support of RISC-V Community Native Support of RISC-V?compilation success rate of openEuler Master branch x86-0.3%ARM-0.5%RISC-V-1.5%6 Communit