Intel® C++ Compiler 16.0 User and Reference Guide
Calculates complementary error function. Vector variant of erfc(x) function for a 128-bit/256-bit vector argument of float32 values.
extern __m128 _mm_erfc_ps(__m128 v1); |
extern __m256 _mm256_erfc_ps(__m256 v1); |
v1 |
vector with float32 values |
Calculates the complementary error function of vector v1 elements, which is
1.0 - erf(x)
128-bit/256-bit vector with the result of the operation.
Many routines in the svml library are more highly optimized for Intel® microprocessors than for non-Intel microprocessors.