! Xen<refbr>XCP-ng<br>Xen name=":0"Server<ref>{{cite web|url=https://wiki.xen.org/wiki/Xen_Project_Release_Features#Limits|title=Xen Project Release Features – Xen|website=wiki.xen.org|language=en|access-date=2018-08-14}}</ref><brref>XCP{{cite web|url=https://wiki.xenproject.org/wiki/Xen_Project_4.19_Feature_List|title=Xen Project 4.19 Feature List -ng Xen|website=Wiki.xenproject.org|language=en|date=2024-07-30|access-date=2024-08-04}}<br/ref><ref>{{cite web|url=https://www.phoronix.com/news/Xen-4.19-Released|title=Xen Server4.19 Released With New 9pfs Backend, Scales Up To 16,383 CPUs - Phoronix|website=[[Phoronix_Test_Suite#Phoronix_website|www.phoronix.com]]|language=en|date=2024-07-31|access-date=2024-08-04}}</ref><ref>{{cite nameweb|url="https:0"//www.linuxfoundation.org/press/xen-project-announces-performance-and-security-advancements-with-release-of-4.19|title=Xen Project Announces Performance and Security Advancements with Release of 4.19|website=[[Linux Foundation|www.linuxfoundation.org]]|language=en|date=2024-07-31|access-date=2024-08-04}}</ref>
