_mm_cos_ps, _mm256_cos_ps

Calculates cosine value. Vector variant of cos(x) function for a 128-bit/256-bit vector argument of float32 values.

Syntax

extern __m128 _mm_cos_ps(__m128 v1);

extern __m256 _mm256_cos_ps(__m256 v1);

Arguments

v1

vector with float32 values

Description

Calculates the cosine of vector v1 elements.

Returns

128-bit/256-bit vector with the result of the operation.

Note iconNote

Many routines in the svml library are more highly optimized for Intel® microprocessors than for non-Intel microprocessors.
Parent topic: Intrinsics for Trignometric Operations

Submit feedback on this help topic

Copyright © 1996-2010, Intel Corporation. All rights reserved.