File: private_mapping.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (44 lines) | stat: -rw-r--r-- 1,078 bytes parent folder | download | duplicates (14) 
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
 
// RUN: %libomptarget-compile-run-and-check-generic
// UNSUPPORTED: amdgcn-amd-amdhsa

#include <assert.h>
#include <stdio.h>

int main() {
  int data1[3] = {1, 2, 5};
  int data2[3] = {10, 20, 50};
  int data3[3] = {100, 200, 500};
  int sum[16] = {0};

  for (int i=0; i<16; i++) sum[i] = 10000;

#pragma omp target teams distribute parallel for map(tofrom : sum[:16])       \
    firstprivate(data1, data2, data3)
  for (int i = 0; i < 16; ++i) {
    for (int j = 0; j < 3; ++j) {
      sum[i] += data1[j];
      sum[i] += data2[j];
      sum[i] += data3[j];
    }
  }

  int correct = 1;
  for (int i = 0; i < 16; ++i) {
    if (sum[i] != 10888) {
      correct = 0;
      printf("ERROR: The sum for index %d is %d\n", i, sum[i]);
      printf("ERROR: data1 = {%d, %d, %d}\n", data1[0], data1[1], data1[2]);
      printf("ERROR: data2 = {%d, %d, %d}\n", data2[0], data2[1], data2[2]);
      printf("ERROR: data3 = {%d, %d, %d}\n", data3[0], data3[1], data3[2]);
      break;
    }
  }
  fflush(stdout);
  assert(correct);

  printf("PASS\n");

  return 0;
}

// CHECK: PASS