Inspur K-UX


Inspur K-UX is a Linux distribution based on Red Hat Enterprise Linux produced by Inspur, a Chinese multinational company specializing in information technology. Inspur K-UX 2.0 and 3.0 for x86-64 were officially certified as UNIX systems by The Open Group.

Overview

Inspur K-UX 1.0 was certified for the Linux Standard Base in 2012. K-UX 1.0 was compiled for the IA-64 architecture.
Inspur K-UX 2.0 was one of six commercial operating systems that have versions certified to The Open Group UNIX 03 standard. The operating system was certified running on the Inspur Tiansuo K1. The operating system was compiled for the x86-64 architecture. The UNIX 03 conformance statement for Inspur K-UX 2.0 shows that the standard C compiler is from the GNU Compiler Collection, and the system is a Linux distribution in the Red Hat family tree.
Inspur K-UX 2.2 is featured in SPEC benchmark results, running on the Inspur K1 800 server. The benchmark results describe an Intel Xeon-based server running Inspur K-UX Server 2.2. The operating system appears to be based on Red Hat Enterprise Linux 6 for the x86-64 architecture.
Inspur K-UX 3.0 was also certified as a UNIX OS, although, according to the same website, its certification expired on 3 February 2019 and has not yet been renewed.