Monday, February 13, 2012

The End of the Mainframe Era at NASA

The End of the Mainframe Era at NASA: "This month marks the end of an era in NASA computing. Marshall Space Flight Center powered down NASA’s last mainframe, the IBM Z9 Mainframe.  For my millennial readers, I suppose that I should define what a mainframe is.  Well, that’s easier said than done, but here goes -- It’s a big computer that is known for being reliable, highly available, secure, and powerful.  They are best suited for applications that are more transaction oriented and require a lot of input/output – that is, writing or reading from data storage devices.  "

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