#include <iostream>
using namespace std;

#include <bupc_extern.h>



extern "C"
{
void parallel_worker(int *pData, int iSize);
}



int main(int argc, char* argv[])
{
	bupc_init_reentrant(&argc, &argv, main);

	if (bupc_extern_mythread() == 0)
	{		
		cout << "I would like to be alone ..." << endl;
	}

	int *pData;
	pData = (int*) bupc_extern_all_alloc(1000, sizeof(int));

	parallel_worker(pData, 1000);
	bupc_extern_barrier(23);

	if (bupc_extern_mythread() == 0)
	{
		cout << "I am alone again ..." << endl;
	}
	
	bupc_extern_free((void*) pData, 0);

	bupc_exit(0);
}