IBM's Z mainframe business has achieved the highest annual revenue with its latest generation for the past 20 years.

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 announced the zEnterprise mainframe server and a new systems design that allows workloads on mainframe, POWER7 and System x servers to share resources and be managed as a single, virtualized ...

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 IBM System z Mainframe Simplification program will marshal efforts across the company in the $100 million campaign, the company said Wednesday. An important piece of the campaign will focus on ...

IBM said this month it will offer the open source system EyeOS on its latest batch of mainframes. EyeOS is seen as a threat to Google Chrome and IBM’s support of it on System Z mainframes as a way to ...

New IBM Telum II Processor and IBM Spyre Accelerator unlock capabilities for enterprise-scale AI, including large language models and generative AI Advanced I/O technology enables and simplifies a ...

Big Blue releases software, resources to help developers turn Cobol apps into Web services; mobile device support is also offered IBM is unveiling software and resources Tuesday intended to educate ...

Cognos, which IBM acquired in January for $4.9 billion, is now shipping a version of its IBM Cognos 8 BI software for Linux running on IBM's System z10 mainframes. With the product users will be able ...