IBM continues to fine-tune its mainframe to keep it attractive to enterprise users interested in keeping the Big Iron in their cloud and AI-application development plans. The company released a new ...

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 ...

Mainframe users still stuck on IBM’s previous-generation OS/390 operating system now have a compelling reason to switch to the current z/OS: IBM will stop new sales of the OS/390 Dec 17. After that ...

IBM on Monday will release z/OS, its z900 mainframe operating system upgraded to take advantage of the new model's 64-bit design z/OS is a major overhaul of the basic software that runs the mainframe, ...

IBM releases z/OS 2.5 to help modernize mainframe computing Your email has been sent IBM recently announced the release of version 2.5 of its z/OS mainframe operating ...

"Hypervisor" software lets computers juggle more tasks at once--and could boost a potential open-source rival, News.com has learned. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

IBM’s ill-fated operating system OS/2 turns 25 this month, but it’s not as dead as you might think. IBM’s ill-fated operating system OS/2 turns 25 this month, but it’s not as dead as you might think.