Project Ne10
An Open Optimized Software Library Project for the ARM Architecture
NE10_test.c
1 /*
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26  */
27 #include <stdio.h>
28 #include <stdlib.h>
29 
30 #include "NE10.h"
31 
46 void test_add1 (void)
47 {
48  int i;
49  ne10_float32_t thesrc[5];
50  ne10_float32_t thecst;
51  ne10_float32_t thedst[5];
52 
53  for (i = 0; i < 5; i++)
54  {
55  thesrc[i] = (ne10_float32_t) rand() / RAND_MAX * 5.0f;
56  }
57  thecst = (ne10_float32_t) rand() / RAND_MAX * 5.0f;
58 
59  ne10_addc_float (thedst , thesrc, thecst, 5);
60 }
61 
68 void test_add2 (void)
69 {
70  int i;
71  ne10_float32_t thesrc[5];
72  ne10_float32_t thecst;
73  ne10_float32_t thedst1[5];
74  ne10_float32_t thedst2[5];
75  for (i = 0; i < 5; i++)
76  {
77  thesrc[i] = (ne10_float32_t) rand() / RAND_MAX * 5.0f;
78  }
79  thecst = (ne10_float32_t) rand() / RAND_MAX * 5.0f;
80 
81  ne10_addc_float_c (thedst1 , thesrc, thecst, 5);
82  ne10_addc_float_neon (thedst2 , thesrc, thecst, 5);
83 }
84 
91 int main()
92 {
93  ne10_result_t status;
94  printf ("Going to initialze NE10...\n");
95 
96  status = ne10_init();
97  if (status != NE10_OK)
98  printf ("NE10 init failed.\n");
99 
100  printf ("NE10 has been initialized.\n");
101  test_add1();
102  test_add2();
103 }
test_add1
void test_add1(void)
This test code shows you how to call Ne10 functions with auto detecting NEON hardware.
Definition: NE10_test.c:46
test_add2
void test_add2(void)
This test code shows you how to call Ne10 functions directly.
Definition: NE10_test.c:68
main
int main()
main function
Definition: NE10_test.c:91
ne10_addc_float
ne10_result_t(* ne10_addc_float)(ne10_float32_t *dst, ne10_float32_t *src, const ne10_float32_t cst, ne10_uint32_t count)
Adds a constant scalar value to all the elements of an input array and stores the results in an outpu...
Definition: NE10_init_math.c:220