Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 3/31/2023
Public

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Document Table of Contents

_mm_pow_ps, _mm256_pow_ps

Calculates exponential value of one argument raised to the other argument. Vector variant of pow(x, y) function for a 128-bit/256-bit vector argument of float32 values.

Syntax

extern __m128 _mm_pow_ps(__m128 v1, __m128 v2);

extern __m256 _mm256_pow_ps(__m256 v1, __m256 v2);

Arguments

v1

vector with float32 values

v2

vector with float32 values

Description

Calculates the exponential value of each vector v1 element raised to the power of the corresponding vector v2 element.

Returns

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

NOTE:

Many routines in the Short Vector Math Library (SVML) are more optimized for Intel® microprocessors than for non-Intel microprocessors.