sqrtd2

NAME

sqrtd2 - return square root of double elements

SYNOPSIS

Procedure call syntax:

#include <simdmath.h>
vector double sqrtd2(vector double x);
Link with -lsimdmath

Inline call syntax:

#include <simdmath.h>
#include <sqrtd2.h>
vector double _sqrtd2(vector double x);
Parameters  
x input vector

DESCRIPTION

The sqrtd2 function computes the square roots of the elements of the input vectors.

RETURN VALUE

The function sqrtd2 returns a double vector in which each element is defined as: sqrt(x).

ENVIRONMENT

SPU only

CONFORMING TO

SIMD Math library specification for the Cell Broadband Engine™ Architecture.

NOTES

Basis

ISO9899 (C99) sqrt functions.

SEE ALSO

sqrt(3), sqrtf4(3), exp(3), sqrtf4_fast(3), expf4(3), expd2(3), exp2(3), exp2f4(3), exp2d2(3), expm1(3), expm1f4(3), expm1d2(3), frexp(3), frexpf4(3), frexpd2(3), ldexp(3), ldexpf4(3), ldexpd2(3), pow(3), powf4(3), powd2(3), hypot(3), hypotd2(3), hypotf4(3), cbrt(3), cbrtf4(3), cbrtd2(3), log(3), logf4(3), logd2(3), log10(3), log2f4(3), log2d2(3), log1p(3), log10f4(3), log10d2(3), logb(3), log1pf4(3), log1pd2(3), ilogb(3), logbf4(3), scalbn(3), ilogbf4(3), ilogbd2(3)