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 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 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 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 ...

Big Blue has released two new higher-end models of its z990 mainframe, along with a promotion to coax customers to try blade servers and other products. Stephen Shankland worked at CNET from 1998 to ...

Editor’s Note: Check out Networkworld.com’s latest feature, Microsoft Subnet. Every day, our editors scour the Web to collect the most interesting and important Microsoft-related blogs, news, ...

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 ...

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 ...

On3, 2026, Anthropic unveiled Claude Code, an AI tool capable of modernizing decades-old COBOL systems in months rather than years.

BMC’s solutions for DB2 10 for z/OS continue with BMC’s tradition of supporting the latest mainframe and database management systems. BMC solutions reduce IT costs and keep mainframe systems optimized ...