IBM Z® is a family of modern infrastructure that runs enterprise operating systems and IBM Z software, delivering advanced security, resiliency, performance, scalability and sustainability. Powered by the IBM Telum® processor , IBM z16™ enables AI inferencing at unprecedented speed and scale.

IBM Z[1] is a family name used by IBM for all of its z/Architecture mainframe computers.

IBM Z Xplore is a fun, challenge-based learning platform available globally at no cost, with no prior knowledge required. Get hands-on experience to learn in-demand IBM Z® skills to help build a career in enterprise computing, which powers 68% of all worldwide transactions.

IBM® z/OS® is an operating system (OS) for IBM Z® mainframes, suitable for continuous, high-volume operation with high security and stability. With IBM z/OS, you can use the computing power and resources of the IBM Z platform to help drive …

The IBM z13 is the last z Systems server to support running an operating system in ESA/390 architecture mode. [2] However, all 24-bit and 31-bit problem-state application programs originally written to run on the ESA/390 architecture will be unaffected by this change. Features

This introductory Q&A will help you get your bearings with IBM zSystems, and show how it can help your enterprise build and maintain applications in a private, secure, and resilient hybrid multicloud environment.

Feb 14, 2025 · This IBM® Redbooks® publication describes the features and functions of the latest member of the IBM Z® platform that was built with the IBM Telum processor: the IBM z16™ (machine type 3931). It includes information about the IBM z16 processor design, I/O innovations, security features, and supported operating systems.

Feb 12, 2024 · With new and enhanced features created collaboratively with key enterprises, z/OS 3.1 is designed to be a resilient, secure, and simplified platform for the future of industry’s most critical workloads. Below is a list of all z/OS 3.1 release and continuous delivery announcements.

Jan 17, 2025 · IBM’s z16 announcement quantitively addresses the ongoing aptness of mainframes to today’s workloads. In summary, here are the three main features explained: Integrated AI: IBM’s z16 system has an integrated on-chip AI accelerator which provides latency-optimized deduction support.

The z/OS operating system makes full use of the latest IBM Z hardware and its many sophisticated peripheral devices, including compression and encryption accelerator cards. Get IBM z/OS Articles