3 ms·
My CS book (Bryant and O'Hallaron, 2003, p. 399) says Control Data 6600 in 1964 was the first processor w out of order executuon, considered exotic until RS/600
by harlanji 9y ago
My CS book (Bryant and O'Hallaron, 2003, p. 399) says Control Data 6600 in 1964 was the first processor w out of order executuon, considered exotic until RS/6000 by IBM in 1990/PowerPC 601 in 1993.