Inastemp: A Novel Intrinsics-as-Template Library for Portable SIMD-Vectorization

Code 8

Templatized function example.

(1) template <class VecType>

(2) double ScalarProduct(const VecType& v1, const VecType& v2)

(3) return (v1 v2).horizontalSum();

(4)

(5)

(6) // Possible usage

(7) double res_1 = ScalarProduct<InaVecAVX2<double>>(…․);

(8) double res_1 = ScalarProduct<InaVecAVX512KNL<double>>(…․);