It’s the end of an era. “Marshall Space Flight Center powered down NASA’s last mainframe, the IBM Z9 Mainframe,” says Linda Cureton in her NASA Blog post. The powerful, refrigerator-sized computers that were once a hallmark of corporate and research data centers have steadily lost ground to off-the-shelf servers over the years. Mind you, mainframes still alive and kicking, […]
IBM: Mainframes are Green, Really
On the surface, it would seem counterintuitive to consider mainframes–the hulking computing flagships of IT–as a green technology. But that’s exactly IBM’s message and it does have its merits. While you may have to make some accommodations in you datacenter…
