IBM host family-mainframe, middleware, Minicomputer

Source: Internet
Author: User

For Open product machines with X86 architecture, IBM's closed platform series can be said to be another "system world ".

Ibm z series mainframe, Z/OS Operating System

IBM I Series/as400 middleware, I/OS Operating System

IBM p series minicomputers and AIX operating systems

 

Here, P series is classified as a closed platform, because the operating system AIX is actually a UNIX-based system, however, this system runs on IBM's exclusive power system design. Therefore, P series is a "semi-closed" platform.

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