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
|
__kernel void
test_printf(void)
{
int x = (int)get_global_id(0);
int y = (int)get_global_id(1);
int z = (int)get_global_id(2);
int g0 = (int)get_global_size(0);
int g1 = (int)get_global_size(1);
uint a = 'x';
float f = 5.0f;
int3 vec;
ulong cc = 1004294967296;
vec.x = x;
vec.y = y;
vec.z = z;
if (x == 0 && y == 0 && z == 0) {
printf("--- Welcome to the printf test of %s ---\n", "Intel Beignet");
printf("### output a char is %c\n", a);
printf("@@@ A long value is %ld\n", cc);
}
for(int i = 0; i < g0/2; i++)
for(int j = 0; j < g1/2; j++)
if(x == 0 && y == 0 && z == 0)
printf("loops: i = %d, j = %d\n", i, j);
if (x == 0) {
if (y == 0) {
if (z % 2 == 0)
printf("!!! output a float is %f\n", f);
else
printf("!!! output a float to int is %d\n", f);
}
}
if (x % 15 == 0)
if (y % 3 == 0)
if (z % 7 == 0)
printf("######## global_id(x, y, z) = %v3d, global_size(d0, d1, d3) = (%d, %d, %d)\n",
vec, get_global_size(0), get_global_size(1), get_global_size(2));
if (x == 0 && y == 0 && z == 0) {
printf("--- End to the printf test ---\n");
}
}
|
