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245425456g
searching PlanetScale…
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by
245425456g
2mo ago
P3 Coppermine was 0.18 µm. P3 Tualatin was 0.13 µm with Cu and low-K. So no, Coppermine had nothing to do with Cu in the process.
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by
245425456g
2mo ago
No, x87/MMX and SSE XMM were not aliased. They were two separate register files. (You may be confusing it with XMM vs YMM vs ZMM, i.e. SSE vs AVX vs AVX512.)