view libgomp/testsuite/libgomp.c/loop-8.c @ 45:d645ac0f55d6

add instration howto for PS3 to CbC-INSTALL.
author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 29 Jan 2010 12:18:08 +0900
parents a06113de4d67
children
line wrap: on
line source

extern void abort (void);

int buf[256];

void __attribute__((noinline))
foo (void)
{
  int i;
  #pragma omp for schedule (auto)
    for (i = 0; i < 256; i++)
      buf[i] += i;
}

int
main (void)
{
  int i;
  #pragma omp parallel for schedule (auto)
    for (i = 0; i < 256; i++)
      buf[i] = i;
  #pragma omp parallel num_threads (4)
    foo ();
  for (i = 0; i < 256; i++)
    if (buf[i] != 2 * i)
      abort ();
  return 0;
}