struct data_type
{
    char name[256];
    float number;
};

void test_offload_pointers_nocopy ( void )
{
    int i;
    int num_devices = _Offload_number_of_devices();

    // this is a local reference to memory that is allocated on the phi
    struct data_type *data_phi;

    // This executes some code on the phi which creates, or already has
    // has access to a persistent data structure
    for ( i = 0; i < num_devices; i++ )
    {
        #pragma offload target(mic:i) nocopy ( data_phi )
        {
            // Now we are running on the phi. Lets make a new data structure
            // and fill it with some things. Lets also align it to be friendly
            // to vectorization later on
            struct data_type *d = (struct data_type *) memalign ( 128, sizeof(struct data_type) );
            d->number = 3.1415926;
            sprintf ( d->name, "Data on Phi" );

            // Now lets link the pointer to the newly created data structure
            data_phi = d;

            fprintf ( stderr, "First time (%d): %s\n", i, data_phi->name );
            fprintf ( stderr, "First time (%d): %f\n", i, data_phi->number );
        }
    }

    // Some time later on the host, lets try to access it on the phi and see what happens
    for ( i = num_devices - 1; i >= 0; i-- )
    {
        #pragma offload target(mic:i) nocopy ( data_phi )
        {
            fprintf ( stderr, "Second time (%d): %s\n", i, data_phi->name );
            fprintf ( stderr, "Second time (%d): %f\n", i, data_phi->number );
        }
    }
}