test_mmult.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "dsp_common.h"
#include "dspm_mult.h"

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Macros
#define	M   4
#define	N   8
#define	K   16

Functions
void	xt_iss_profile_disable ()
void	xt_iss_profile_enable ()
void	test_mmult ()

Variables
const int	m = 4
const int	n = 8
const int	k = 16
float	A [4][8]
float	B [8][16]
float	C [4][16]
float	C_compare [4][16]

Macro Definition Documentation

K

#define K   16

Definition at line 14 of file test_mmult.c.

Referenced by ekf::UpdateRef().

M

#define M   4

Definition at line 12 of file test_mmult.c.

N

#define N   8

Definition at line 13 of file test_mmult.c.

Referenced by dsps_bit_rev2r_fc32(), dsps_bit_rev4r_direct_fc32_ansi(), dsps_bit_rev4r_fc32(), dsps_bit_rev4r_fc32_ae32(), dsps_bit_rev4r_sc16_ansi(), dsps_bit_rev_fc32_ansi(), dsps_bit_rev_lookup_fc32_aes3(), dsps_bit_rev_sc16_ansi(), dsps_cplx2real256_fc32_ansi(), dsps_cplx2real_fc32_ae32_(), dsps_cplx2real_fc32_ansi_(), dsps_cplx2real_sc16_ansi(), dsps_cplx2reC_fc32_ansi(), dsps_cplx2reC_sc16(), dsps_dct_f32(), dsps_dct_f32_ref(), dsps_dct_inv_f32(), dsps_dct_inverce_f32_ref(), dsps_fft2r_fc32_ae32_(), dsps_fft2r_fc32_aes3_(), dsps_fft2r_fc32_ansi_(), dsps_fft2r_fc32_arp4_(), dsps_fft2r_sc16_ae32_(), dsps_fft2r_sc16_aes3_(), dsps_fft2r_sc16_ansi_(), dsps_fft2r_sc16_arp4_(), dsps_fft4r_fc32_ae32_(), dsps_fft4r_fc32_aes3_(), dsps_fft4r_fc32_arp4_(), dsps_fir_f32_ansi(), dsps_fird_f32_ansi(), dsps_fird_init_f32(), dsps_gen_bitrev2r_table(), dsps_gen_bitrev4r_table(), dsps_gen_w_r2_fc32(), dsps_gen_w_r2_sc16(), reverse(), reverse_sc16(), test_fft2r(), and test_iir_biquad().

Function Documentation

test_mmult()

void test_mmult

(

)

Definition at line 25 of file test_mmult.c.

{
 
    float *A_ptr = (float *)A;
    float *B_ptr = (float *)B;
    float *C_ptr = (float *)C;
    float *Cc_ptr = (float *)C_compare;
 
    for (int i = 0 ; i < m * n; i++) {
        A_ptr[i] = i;
        B_ptr[i] = i;
    }
    for (int i = 0 ; i < m ; i++) {
        for (int j = 0 ; j < k ; j++) {
            C_compare[i][j] = 0;
            for (int s = 0 ; s < n ; s++) {
                C_compare[i][j] += A[i][s] * B[s][j];
            }
            C[i][j] = -1;
        }
    }
    xt_iss_profile_enable();
    dspm_mult_f32_ae32(A_ptr, B_ptr, Cc_ptr, m, n, k);
    dspm_mult_f32_aes3(A_ptr, B_ptr, C_ptr, m, n, k);
    xt_iss_profile_disable();
 
    for (int i = 0 ; i < m ; i++) {
        for (int j = 0 ; j < k ; j++) {
            printf("[%i][%i] calc=%f, expected =%f\n", i, j, C[i][j], C_compare[i][j]);
        }
    }
    // Compare and check results
    for (int i = 0 ; i < m * k ; i++) {
        if (Cc_ptr[i] != C_ptr[i]) {
            printf("Error - C_ptr= %f, Cc_ptr= %f \n", C_ptr[i], Cc_ptr[i]);
            return;
        }
    }
 
    printf("Test Pass!\n");
}

References A, B, C, C_compare, dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), k, m, n, xt_iss_profile_disable(), and xt_iss_profile_enable().

Referenced by main().

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xt_iss_profile_disable()

void xt_iss_profile_disable ( )

extern

Referenced by test_mmult().

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xt_iss_profile_enable()

void xt_iss_profile_enable ( )

extern

Referenced by test_mmult().

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Variable Documentation

A

float A[4][8]

Definition at line 20 of file test_mmult.c.

Referenced by dspm::Mat::augment(), dspm::Mat::bandSolve(), dspm_mult_3x3x1_f32_ae32(), dspm_mult_3x3x3_f32_ae32(), dspm_mult_4x4x1_f32_ae32(), dspm_mult_4x4x4_f32_ae32(), dspm_mult_ex_f32_ae32(), dspm_mult_ex_f32_aes3(), dspm_mult_ex_f32_ansi(), dspm_mult_ex_f32_arp4(), dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), dspm_mult_f32_ansi(), dspm_mult_f32_arp4(), dspm_mult_s16_ae32(), dspm_mult_s16_aes3(), dspm_mult_s16_ansi(), dspm_mult_s16_arp4(), dsps_biquad_gen_highShelf_f32(), dsps_biquad_gen_lowShelf_f32(), dsps_biquad_gen_notch_f32(), dspm::operator/(), dspm::operator>>(), dspm::Mat::roots(), dspm::Mat::solve(), and test_mmult().

B

float B[8][16]

Definition at line 21 of file test_mmult.c.

Referenced by dspm::Mat::augment(), dspm_mult_3x3x1_f32_ae32(), dspm_mult_3x3x3_f32_ae32(), dspm_mult_4x4x1_f32_ae32(), dspm_mult_4x4x4_f32_ae32(), dspm_mult_ex_f32_ae32(), dspm_mult_ex_f32_aes3(), dspm_mult_ex_f32_ansi(), dspm_mult_ex_f32_arp4(), dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), dspm_mult_f32_ansi(), dspm_mult_f32_arp4(), dspm_mult_s16_ae32(), dspm_mult_s16_aes3(), dspm_mult_s16_ansi(), dspm_mult_s16_arp4(), dspm::operator/(), dspm::Mat::operator/=(), dspm::operator>>(), and test_mmult().

C

float C[4][16]

Definition at line 22 of file test_mmult.c.

Referenced by dspm_addc_f32_ae32(), dspm_addc_f32_ansi(), dspm_mulc_f32_ae32(), dspm_mulc_f32_ansi(), dspm_mult_3x3x1_f32_ae32(), dspm_mult_3x3x3_f32_ae32(), dspm_mult_4x4x1_f32_ae32(), dspm_mult_4x4x4_f32_ae32(), dspm_mult_ex_f32_ae32(), dspm_mult_ex_f32_aes3(), dspm_mult_ex_f32_ansi(), dspm_mult_ex_f32_arp4(), dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), dspm_mult_f32_ansi(), dspm_mult_f32_arp4(), dspm_mult_s16_ae32(), dspm_mult_s16_aes3(), dspm_mult_s16_ansi(), dspm_mult_s16_arp4(), dsps_addc_f32_ae32(), dsps_addc_f32_ansi(), dsps_mulc_f32_ae32(), dsps_mulc_f32_ansi(), dsps_mulc_s16_ae32(), dsps_mulc_s16_ansi(), dspm::operator+(), dspm::Mat::operator+=(), dspm::operator-(), dspm::Mat::operator-=(), dspm::operator>>(), and test_mmult().

C_compare

float C_compare[4][16]

Definition at line 23 of file test_mmult.c.

Referenced by test_mmult().

k

const int k = 16

Definition at line 18 of file test_mmult.c.

Referenced by apply_complex_cutoff(), dspm::Mat::bandSolve(), dspm::Mat::det(), dspm_mult_4x4x4_f32_ae32(), dspm_mult_ex_f32_ae32(), dspm_mult_ex_f32_aes3(), dspm_mult_ex_f32_arp4(), dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), dspm_mult_f32_ansi(), dspm_mult_f32_arp4(), dspm_mult_s16_ae32(), dspm_mult_s16_aes3(), dspm_mult_s16_ansi(), dspm_mult_s16_arp4(), dsps_bit_rev_fc32_ansi(), dsps_bit_rev_sc16_ansi(), dsps_ccorr_f32_ansi(), dsps_conv_f32_ansi(), dsps_cplx2real_fc32_ansi_(), dsps_cplx2real_sc16_ansi(), dsps_fft4r_fc32_ansi_(), dsps_fird_f32_ansi(), dsps_gen_bitrev2r_table(), dspm::Mat::gaussianEliminate(), dspm::Mat::roots(), dspm::Mat::rowReduceFromGaussian(), dspm::Mat::solve(), test_mmult(), and ekf::Update().

m

const int m = 4

Definition at line 16 of file test_mmult.c.

Referenced by dspi_conv_f32_ansi(), dspm_mult_4x4x4_f32_ae32(), dspm_mult_ex_f32_ae32(), dspm_mult_ex_f32_aes3(), dspm_mult_ex_f32_arp4(), dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), dspm_mult_f32_ansi(), dspm_mult_f32_arp4(), dspm_mult_s16_ae32(), dspm_mult_s16_aes3(), dspm_mult_s16_ansi(), dspm_mult_s16_arp4(), dsps_corr_f32_ansi(), dsps_fft2r_fc32_ansi_(), dsps_fft2r_sc16_ansi_(), dsps_fft4r_fc32_ansi_(), dsps_firmr_f32_ansi(), dsps_firmr_s16_ansi(), dspm::Mat::expHelper(), dspm::Mat::Mat(), dspm::operator*(), dspm::operator*(), dspm::Mat::operator*=(), dspm::operator+(), dspm::Mat::operator+=(), dspm::operator-(), dspm::Mat::operator-=(), dspm::operator/(), dspm::operator<<(), dspm::operator<<(), dspm::Mat::operator=(), dspm::operator>>(), dspm::operator>>(), ekf::rotm2quat(), test_mmult(), and ekf::Update().

n

const int n = 8

Definition at line 17 of file test_mmult.c.

Referenced by dspm::Mat::cofactor(), dspm::Mat::det(), dspi_conv_f32_ansi(), dspm_mult_4x4x4_f32_ae32(), dspm_mult_ex_f32_ae32(), dspm_mult_ex_f32_aes3(), dspm_mult_ex_f32_arp4(), dspm_mult_f32_ae32(), dspm_mult_f32_aes3(), dspm_mult_f32_ansi(), dspm_mult_f32_arp4(), dspm_mult_s16_ae32(), dspm_mult_s16_aes3(), dspm_mult_s16_ansi(), dspm_mult_s16_arp4(), dsps_bit_rev_lookup_fc32_ansi(), dsps_ccorr_f32_ansi(), dsps_conv_f32_ansi(), dsps_corr_f32_ansi(), dsps_fir_f32_ansi(), dsps_fird_f32_ansi(), dsps_fird_s16_ansi(), dsps_firmr_f32_ansi(), dsps_firmr_s16_ansi(), dspm::Mat::roots(), test_mmult(), and ekf_imu13states::TestFull().