IBM Unveils Next Generation Dual-Architecture Processor for IBM Z and LinuxONE

IBM is announcing 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 organizations to run Arm-native Linux envir