-
Notifications
You must be signed in to change notification settings - Fork 3
Expand file tree
/
Copy patharray.cpp
More file actions
58 lines (53 loc) · 1.22 KB
/
array.cpp
File metadata and controls
58 lines (53 loc) · 1.22 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
#include <stdio.h>
#include <arrayfire.h>
#include <af/utils.h>
using namespace af;
extern "C" void info()
{
af::info();
fflush(stdout);
}
extern "C" long create_array(int d0, int d1,
int d2, int d3,
void *data, int ty)
{
array *arr;
try {
arr = new array();
if (ty == 0) {
*arr = array(d0, d1, d2, d3,
(float *)data);
} else if (ty == 1) {
*arr = array(d0, d1, d2, d3,
(double *)data);
} else {
throw af::exception("unsupported type");
}
return (long)(arr);
} catch (af::exception &ae) {
printf("%s\n", ae.what());
return 0;
}
}
extern "C" int get_num_elements(long a)
{
try {
array *arr = new array();
arr = (array *)a;
return arr->elements();
} catch (af::exception &ae) {
printf("%s\n", ae.what());
return 0;
}
}
extern "C" int copy_to_np_buffer(void *ptr, long a)
{
try {
array *arr = (array *)a;
arr->host((void *)ptr);
return 1;
} catch (af::exception &ae) {
printf("%s\n", ae.what());
return 0;
}
}