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Microsoft says “Prism” translation layer does for Arm PCs what Rosetta did for Macs
(arstechnica.com)
This is a most excellent place for technology news and articles.
Another thing they did is add hardware support for the x86 strong memory model to their ARM chips, allowing for efficient emulation. Without this, translated code takes a big performance hit.
Did Qualcomm add something similar to their ARM CPUs ?