AS PART OF its ongoing effort to “reinvent” its venerable mainframe line IBM dropped the other shoe on Monday, delivering its new age 64-bit mainframe operating system called zOS. zOS fully exploits ...

IBM recently introduced the z17, its latest generation enterprise mainframe system, powered by the new Telum II processor. The z17 offers significant performance gains over previous generations and ...

When you think of mainframes, you probably think of spinning tape drives, reams of computer cards, and text-only, green-on-black 3270 terminals. IBM's latest mainframe, the LinuxONE Emperor 5, is not ...

Big Blue might be a little late to the AI acceleration game, but it has a captive audience in its System z mainframe and Power Systems servers. Many of these customers, who spend millions of dollars ...

When you think of mainframes, you may recall those days of hulking machines with blinking lights and 9-track tape drives spinning. How things have changed. These days, Big Blue's latest IBM LinuxONE 4 ...