_mm_svml_ceil_ps
Classification
SVML, Special Math Functions, CPUID Test: SSE
Header File
Synopsis
_mm_svml_ceil_ps(__m128 a);
Description
Round the packed single-precision (32-bit) floating-point elements in "a" up to an integer value, and store the results as packed single-precision floating-point elements in "dst". This intrinsic may generate the "roundps"/"vroundps" instruction.
Operation
FOR j := 0 to 3
i := j*32
dst[i+31:i] := CEIL(a[i+31:i])
ENDFOR
dst[MAX:128] := 0