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<h1 class="topictitle1">Flow Graph</h1>
<div>
<p>There are some applications that best express dependencies as messages
passed between nodes in a flow graph. These messages may contain data or simply
act as signals that a predecessor has completed. The <span class="keyword">graph</span> class and its
associated node classes can be used to express such applications. All
graph-related classes and functions are in the <span class="keyword">tbb::flow</span> namespace.
</p>
</div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="../reference/reference.htm">Intel® Threading Building Blocks Reference Manual</a></div>
</div>
<div>
<ul class="ullinks">
<li class="ulchildlink"><a href="../reference/flow_graph/primary_components.htm">Primary Components</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/message_passing_protocol.htm">Message Passing Protocol</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/body_objects.htm">Body Objects</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/flow_tuple.htm">flow::tuple Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/dependency_flow_graph_example.htm">Dependency Flow Graph Example</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/message_flow_graph_example.htm">Message Flow Graph Example</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/graph_cls.htm">graph Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/sender_cls.htm">sender Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/receiver_cls.htm">receiver Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/continue_msg_cls.htm">continue_msg Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/continue_receiver_cls.htm">continue_receiver Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/graph_node_cls.htm">graph_node Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/continue_node_cls.htm">continue_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/func_node_cls.htm">function_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/source_node_cls.htm">source_node Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/multifunc_node_cls.htm">multifunction_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/overwrite_node_cls.htm">overwrite_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/write_once_node_cls.htm">write_once_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/broadcast_node_cls.htm">broadcast_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/buffer_node_cls.htm">buffer_node Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/queue_node_cls.htm">queue_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/priority_queue_node_cls.htm">priority_queue_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/sequencer_node_cls.htm">sequencer_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/limiter_node_cls.htm">limiter_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/join_node_cls.htm">join_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/split_node_cls.htm">split_node Template Class</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/input_port_func.htm">input_port Template Function</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/make_edge_func.htm">make_edge Template Function</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/remove_edge_func.htm">remove_edge Template Function</a><br>
</li>
<li class="ulchildlink"><a href="../reference/flow_graph/copy_body_func.htm">copy_body Template Function</a><br>
</li>
</ul>
</div>
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