_mm256_invsqrt_ps
Classification
SVML, Elementary Math Functions, CPUID Test: AVX
Header File
Synopsis
_mm256_invsqrt_ps(__m256 a);
Description
Compute the inverse square root of packed single-precision (32-bit) floating-point elements in "a", and store the results in "dst".
Operation
FOR j := 0 to 7
i := j*32
dst[i+31:i] := InvSQRT(a[i+31:i])
ENDFOR
dst[MAX:256] := 0