247     int num_philosophers;  in main()  local
250     num_philosophers = options.number_of_philosophers;  in main()
262                       << num_philosophers << " philosophers with " << num_threads << " threads"  in main()
269             num_philosophers, oneapi::tbb::flow::queue_node<chopstick>(g));  in main()
271         philosophers.reserve(num_philosophers);  in main()
273         think_nodes.reserve(num_philosophers);  in main()
274         std::vector<thinking_done_type> done_vector(num_philosophers, thinking_done_type(g));  in main()
275         std::vector<join_node_type> join_vector(num_philosophers, join_node_type(g));  in main()
277         eat_nodes.reserve(num_philosophers);  in main()
279         forward_nodes.reserve(num_philosophers);  in main()
280         for (int i = 0; i < num_philosophers; ++i) {  in main()
297         for (int i = 0; i < num_philosophers; ++i) {  in main()
301             make_edge(places[(i + 1) % num_philosophers],  in main()
307             make_edge(output_port<2>(*forward_nodes[i]), places[(i + 1) % num_philosophers]);  in main()
311         for (int i = 0; i < num_philosophers; ++i)  in main()
319                       << num_philosophers << " philosophers with " << num_threads  in main()
323         for (int i = 0; i < num_philosophers; ++i)  in main()
326         for (int i = 0; i < num_philosophers; ++i) {  in main()