Operating System & Hardware Support Matrix

Power

Power LE

zVM

Power KVM

x86_64

x86_64 KVM

x86_64 Esxi

aarch64

riscv64

RHEL

yes

yes

yes

yes

yes

yes

yes

yes

yes

SLES

yes

yes

yes

yes

yes

yes

yes

no

no

Ubuntu

no

yes

no

yes

yes

yes

yes

no

yes

CentOS

no

no

no

no

yes

yes

yes

no

no

Windows

no

no

no

no

yes

yes

yes

no

no

riscv64 support covers EL10 (Rocky Linux 10 and the RHEL 10 RISC-V developer preview) and Ubuntu 24.04 and 26.04, on nodes that boot through UEFI firmware and grub2. Both stateful and stateless nodes are supported, and the management node itself can run on riscv64. See RISC-V 64-bit (riscv64) for details.