Version 19.1.1
RHEL 6 x86_64
CentOS 6 x86_64
RHEL 7 x86_64 and ARM64
CentOS 7 x86_64 and ARM64
SLES 11 x86_64
SLES 12 x86_64 and ARM64
SLES 15 x86_64 and ARM64
Ubuntu 16.04 x86_64
Ubuntu 18.04 x86_64
Special capabilities built into PBS Pro work with these platforms as well:
SLES 11 12 and 15 and RHEL 6 and 7 with HPE PerfSoftware x86_64
Cray CLE 5.2, 6.0, and 7.0, including support for ARM64 nodes on 6 and 7
Special note:
Windows 7, 8, 10, Server 2008R2, Server 2012, Server 2012R2, Server 2016 (though building is tricky since usually an older version of Microsoft Visual Studio is required).