1!sum 2- go: Mul 3 commutative: true 4 documentation: !string |- 5 // NAME multiplies corresponding elements of two vectors. 6- go: MulEvenWiden 7 commutative: true 8 documentation: !string |- 9 // NAME multiplies even-indexed elements, widening the result. 10 // Result[i] = v1[2*i] * v2[2*i]. 11- go: MulHigh 12 commutative: true 13 documentation: !string |- 14 // NAME multiplies elements and stores the high part of the result.