Vector Optimized Library of Kernels 3.2.0
Architecture-tuned implementations of math kernels
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volk_32f_invsqrt_32f.h File Reference
#include <inttypes.h>
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <immintrin.h>
#include <xmmintrin.h>
#include <arm_neon.h>

Go to the source code of this file.

Functions

static float Q_rsqrt (float number)
static void volk_32f_invsqrt_32f_a_avx (float *cVector, const float *aVector, unsigned int num_points)
static void volk_32f_invsqrt_32f_a_sse (float *cVector, const float *aVector, unsigned int num_points)
static void volk_32f_invsqrt_32f_neon (float *cVector, const float *aVector, unsigned int num_points)
static void volk_32f_invsqrt_32f_generic (float *cVector, const float *aVector, unsigned int num_points)
static void volk_32f_invsqrt_32f_u_avx (float *cVector, const float *aVector, unsigned int num_points)

Function Documentation

◆ Q_rsqrt()

float Q_rsqrt ( float number)
inlinestatic

◆ volk_32f_invsqrt_32f_a_avx()

void volk_32f_invsqrt_32f_a_avx ( float * cVector,
const float * aVector,
unsigned int num_points )
inlinestatic

◆ volk_32f_invsqrt_32f_a_sse()

void volk_32f_invsqrt_32f_a_sse ( float * cVector,
const float * aVector,
unsigned int num_points )
inlinestatic

◆ volk_32f_invsqrt_32f_generic()

void volk_32f_invsqrt_32f_generic ( float * cVector,
const float * aVector,
unsigned int num_points )
inlinestatic

◆ volk_32f_invsqrt_32f_neon()

void volk_32f_invsqrt_32f_neon ( float * cVector,
const float * aVector,
unsigned int num_points )
inlinestatic

◆ volk_32f_invsqrt_32f_u_avx()

void volk_32f_invsqrt_32f_u_avx ( float * cVector,
const float * aVector,
unsigned int num_points )
inlinestatic