https://en.wikipedia.org/wiki/Tomasulo_algorithm https://en.wikipedia.org/wiki/Tomasulo_algorithm was invented in the 1960s, although it did take a while for OO

https://en.wikipedia.org/wiki/Tomasulo_algorithm https://en.wikipedia.org/wiki/Tomasulo_algorithm was invented in the 1960s, although it did take a while for OOO to make it into the consumer market.