Hot Chips 2026: IBM's first dual-ISA core natively executes ARM and z/Architecture in the same core; all cores run at 5.7 GHz base frequency — next-gen mainframe AI processor is built on 2nm node with 11 cores

tomshardware · 2026-08-24 · Bullish AI sentiment

$ARM $IBM

IBM is vastly expanding softwarte support on its mainframes with its first dual-ISA CPU core that natively supports z/Architecture and ARM instructions.

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