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От: |
uncommon
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| Дата: | 28.12.14 23:11 | ||
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The whole "let's parallelize" thing is a huge waste of everybody's time. There's this huge body of "knowledge" that parallel is somehow more efficient, and that whole huge body is pure and utter garbage. Big caches are efficient. Parallel stupid small cores without caches are horrible unless you have a very specific load that is hugely regular (ie graphics).
We know that we need fairly complex OoO CPU's anyway, because people want reasonable performance and it turns out OoO is actually more efficient than slow in-order.