obj.data = para_malloc(obj.size);
*(long *)obj.data = new_score;
PARA_DEBUG_LOG("new score: %ld, rank %u/%u\n", new_score, new_pos, n);
obj.data = para_malloc(obj.size);
*(long *)obj.data = new_score;
PARA_DEBUG_LOG("new score: %ld, rank %u/%u\n", new_score, new_pos, n);