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 ...

“Our same-day support reflects our commitment to helping customers maximize the value of IBM's next generation Mainframe platform with our next generation Mainframe management capabilities,” said ...

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 ...

SHARE’s new President’s Corner blog post describes this improvement pattern by observing what IBM does in each successive release of its z/OS operating environment. In only a few months the mainframe ...

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 ...

As IBM tries to consolidate its grip on the mainframe market, competitors see an upcoming product transition as a chance to steal some bones from the top dog. Martin LaMonica is a senior writer ...