Round - Round - 5.3 English - 68552

AOCL API Guide (68552)

Document_ID
68552
Release_Date
2026-05-13
Version
5.3 English
__m512 amd_vrs16_roundf(__m512 x)#

Computes round per-lane for sixteen single-precision elements.

Parameters:

x – Input vector x.

Returns:

Vector of rounded value.

__m512d amd_vrd8_round(__m512d x)#

Computes round per-lane for eight double-precision elements.

Parameters:

x – Input vector x.

Returns:

Vector of rounded value.