IBM Z and LinuxONE Dual-ISA Processor and AI Acceleration at Hot Chips 2026

IBM unveiled a new IBM Z and LinuxONE processor at Hot Chips 2026 featuring 11 dual-ISA cores that natively run both z/Architecture and Arm AArch64 at 5.7+ GHz on a 2nm process, with extensive on-chip AI acceleration and large caches.