Intrinsics for Rounding Operations (512-bit)
The prototypes for Intel® Advanced Vector Extensions 512 (Intel® AVX-512) intrinsics are located in the
zmmintrin.hheader file. To use these intrinsics, include the
immintrin.hfile as follows:
Corresponding Intel® AVX-512 Instruction
Rounds float64 vector elements to nearest upper integer.
Rounds float32 vector elements to nearest upper integer.