IBM announces dual ISA processor supporting mainframe and ARM architectures

firstadopter · x · 2026-08-25

IBM announced a new dual ISA processor at Hot Chips that supports both mainframe and ARM architectures. This design aims to enhance hardware compatibility and flexibility, potentially impacting data center and heterogeneous computing infrastructure.

Related event: IBM Unveils Dual-ISA Processor Natively Running Z and ARM on the Same Core(8 posts)→

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