The mainframe business is thriving.

With the capacity to execute up to 450 billion AI inferencing operations daily, the z17 has improved response times to just one millisecond. Such efficiency is crucial for real-time applications, ...

Driven by rising transaction volumes, modernization of legacy systems, and deeper integration with hybrid cloud environments. Mainframes continue to serve as the backbone for core banking, healthcare ...

The launch of the AI-focused z17 mainframe earlier this year has been a major success. Infrastructure is expected to drive 1.5 percentage points of revenue growth in 2025 for IBM. IBM boosted its ...

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 ...

Sixty years after the introduction of the first mainframe family, the IBM System/360, the monolithic computers remain in demand. As many as 89 percent of state CIOs reported relying on mainframes in ...

So many hyped upgrades, one heritage heavy system that simply refuses to die. Peter Cottrell, long-term government mainframe ...

Learn why mainframe testing is critical for system reliability, risk reduction, and business continuity in modern enterprises. Breaking Down Mainframe ...

Tackling the enormous challenge of updating outmoded government computer systems is a bit like opening a time capsule. Several federal agencies are still using mainframes installed during the Nixon ...