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 ...

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 ...

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 ...

Forty years after Big Blue introduced the S/360, the zaftig systems are still going strong and finding a way to fit into 21st-century computing. Michael Kanellos is editor at large at CNET News.com, ...

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 ...

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 ...

Some people believe the mainframe is obsolete – an ancient relic of 1960s computing. For others, it serves an important role as long as it sticks to its knitting, handling core transaction processing ...

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 ...

The legacy programming language that refuses to die is still powering millions of daily transactions, but the difficulties of maintaining and integrating Cobol mainframes make the case for ...

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 ...