IBM unveils next-generation dual-architecture processor for IBM Z and LinuxONE

At the annual Hot Chips conference, IBM announced the first dual-architecture mainframe processor, which is being designed to enable enterprises to run operating systems and applications on both the IBM and Arm compute platforms in future IBM Z and LinuxONE systems. This marks the first processor milestone to emerge from the IBM and Arm collaboration established in April 2026, and represents a significant advance in enterprise computing. The new processor is being developed to allow organization