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
|
// clang-format off
// RUN: %libomptarget-compilexx-generic
// RUN: env LIBOMPTARGET_INFO=16 \
// RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic
// REQUIRES: gpu
int main(int argc, char *argv[]) {
constexpr const int block_size = 256;
constexpr const int grid_size = 4;
constexpr const int count = block_size * grid_size;
int *data = new int[count];
#pragma omp target teams distribute parallel for thread_limit(block_size) map(from: data[0:count])
for (int i = 0; i < count; ++i)
data[i] = i;
for (int i = 0; i < count; ++i)
if (data[i] != i)
return 1;
delete[] data;
return 0;
}
// CHECK: Launching kernel {{.*}} with [4,1,1] blocks and [256,1,1] threads in SPMD mode
|
