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Software or microcode emulation works pretty well. So it would be faster and more efficient when sticking to the new subset and Nx slower then using the emulat

by fooker 10mo ago

Software or microcode emulation works pretty well. So it would be faster and more efficient when sticking to the new subset and Nx slower then using the emulation path.

kimixa 10mo ago
You could argue that microcode emulation is what they do now.
- fooker 10mo ago
  True, the only part that can not be solved by microcode emulation is faster decoding. Most architectures other than x86 have fixed sized machine instructions now, making decoding fast and predictable.