Big Blue is to release z/OS, its z900 mainframe operating system upgraded to take advantage of the new model's 64-bit design. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

IBM says the z/OS 3.1 operating system will further integrate AI, embrace cloud stores, and improve performance of Linux workloads. IBM said this week it will soon roll out an AI-infused, hybrid-cloud ...

As it previewed in March, IBM is set to deliver an AI-infused, hybrid-cloud oriented version of its z/OS mainframe operating system. Set for delivery on Sept. 29, z/OS 3.1, the operating system grows ...

The z990 system spearheads Big Blue's effort to insure that its mainframes, under fierce competition from Unix and Windows servers, aren't doomed to extinction. Stephen Shankland worked at CNET from ...

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 ...

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 ...

A small Minneapolis mainframe computer software startup is poised to change the way enterprises use and share data across the cloud. VirtualZ Computing Inc. claims to be the first and only ...

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 ...

A manufacturer of mainframe “emulator systems” has filed a countersuit against IBM, claiming that IBM is using its heft to illegally put a stranglehold on the high-end computing market. “IBM has and ...

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 has and is engaged in anti-competitive, deceptive, and tortious acts intended to eliminate competition and prolong its monopoly in the worldwide market for mainframe computers compatible with IBM ...