IBM has promised that it will port a Linux distribution to its S/390 mainframe products based on ... avoiding the system's non-Unix compliant configuration. The code has subsequently been rolled ...

When you think of mainframes, you probably think of spinning tape drives, reams of computer cards, and text-only, ...

IBM's z/OS and 64-bit zSeries mainframe, which first debuted in 2000, is the successor to the OS/390 operating system and system. IBM breathed new life into the legacy architecture by pumping up ...

IBM also pledged to invest $150 billion in the U.S. over the next five years, including spending on facilities for ...

An IBM Z employee (left) shows launch event attendees the new z17 mainframe via a plexiglass prototype model (right) at IBM's One Madison office. IBM says its latest mainframe comes with the ability ...

IBM's mainframe systems, known for their extreme reliability, remain a workhorse in certain industries. Of the world's 50 top banks, 43 use IBM's mainframes to handle mission-critical workloads.