ompt-signal.h

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#if defined(WIN32) || defined(_WIN32)
#include <windows.h>
#define delay() Sleep(1);
#else
#include <unistd.h>
#define delay(t) usleep(t);
#endif
 
// These functions are used to provide a signal-wait mechanism to enforce expected scheduling for the test cases.
// Conditional variable (s) needs to be shared! Initialize to 0
 
#define OMPT_SIGNAL(s) ompt_signal(&s)
//inline 
void ompt_signal(int* s) 
{                
  #pragma omp atomic
  (*s)++;
}
                
#define OMPT_WAIT(s,v) ompt_wait(&s,v)
// wait for s >= v
//inline 
void ompt_wait(int *s, int v)
{
  int wait=0;
  do{
    delay(10);
    #pragma omp atomic read
    wait = (*s);
  }while(wait<v);
}