IBM Corp. today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for ...

IBM updated its z/OS operating system, adding AI optimization and quantum-focused features to its z17 mainframe. Update z/OS 3.2 brings features originally previewed by IBM in April, including ...

In a lawsuit, IBM alleges that the mainframe "emulator systems" offered by Platform Solutions Inc. violate IBM patents on its z/OS operating system as well as patents relating to its previous ...

Version 1.4 of the z/OS and z/OS.e mainframe operating system, unveiled Monday and set to be available for the zSeries mainframes Sept. 27, processes up to 7,000 Secure Socket Layer (SSL) transactions ...

IBM is upgrading its mainframe operating system with features that help customers predict failures and reduce the time it takes to recover from performance slowdowns. A feature known as predictive ...

IBM's Spyre Accelerator is set to be generally available later this month, delivering a boost to the AI capabilities of its enterprise-grade hardware including the z17 mainframe, LinuxONE 5, and ...

IBM today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for building ...