Intel® Integrated Performance Primitives Developer Guide and Reference

ID 790148
Date 11/07/2023
Public

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Document Table of Contents

Cubrt

Computes cube root of each element of a vector.

Syntax

IppStatus ippsCubrt_32f(const Ipp32f* pSrc, Ipp32f* pDst, int len);

IppStatus ippsCubrt_32s16s_Sfs(const Ipp32s* pSrc, Ipp16s* pDst, int len, int scaleFactor);

Include Files

ipps.h

Domain Dependencies

Headers: ippcore.h, ippvm.h

Libraries: ippcore.lib, ippvm.lib

Parameters

pSrc

Pointer to the source vector.

pDst

Pointer to the destination vector.

len

Number of elements in the vector

scaleFactor

Scale factor, refer to Integer Scaling.

Description

This function computes cube root of each element of pSrc and stores the result in the corresponding element of pDst.

The computation is performed as follows:

pDst[n] = (pSrc[n] )1/3 , 0 n < len.

Return Values

ippStsNoErr

Indicates no error.

ippStsNullPtrErr

Indicates an error when the pDst or pSrc pointer is NULL.

ippStsSizeErr

Indicates an error when len is less than or equal to 0.