The Pros and Cons of Mainframe Linux
magellan writes "There is a good article on LinuxWorld.com that goes over some of the pros and cons of Linux on the mainframe. The author, Paul Murphy is an old mainframer and current UNIX user, as well as a frequent contributor to LinuxWorld.com, so he has some good insights.
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It's still Linux, whether you run it on a Celeron or a mainframe.
You've got the right hardware, but the software still isn't 'mainframe' level.
The problem with zseries mainframes is that they are VERY low powered CPU wise to start with. It's not really Linux's fault.