Intel(R) Threading Building Blocks Doxygen Documentation
version 4.2.3
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#include <flow_graph.h>
Classes | |
struct | register_predecessor_task |
Breaks an infinite loop between the node reservation and register_successor call. More... | |
Public Types | |
typedef T | input_type |
typedef T | output_type |
typedef receiver< input_type >::predecessor_type | predecessor_type |
typedef sender< output_type >::successor_type | successor_type |
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typedef T | input_type |
The input type of this receiver. More... | |
typedef internal::async_helpers< T >::filtered_type | filtered_type |
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typedef untyped_sender | predecessor_type |
The predecessor type for this node. More... | |
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typedef T | output_type |
The output type of this sender. More... | |
typedef internal::async_helpers< T >::filtered_type | filtered_type |
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typedef untyped_receiver | successor_type |
The successor type for this node. More... | |
Public Member Functions | |
overwrite_node (graph &g) | |
overwrite_node (const overwrite_node &src) | |
Copy constructor; doesn't take anything from src; default won't work. More... | |
~overwrite_node () | |
bool | register_successor (successor_type &s) __TBB_override |
Add a new successor to this node. More... | |
bool | remove_successor (successor_type &s) __TBB_override |
Removes a successor from this node. More... | |
bool | try_get (input_type &v) __TBB_override |
Request an item from the sender. More... | |
bool | try_reserve (T &v) __TBB_override |
Reserves an item. More... | |
bool | try_release () __TBB_override |
Releases the reserved item. More... | |
bool | try_consume () __TBB_override |
Consumes the reserved item. More... | |
bool | is_valid () |
void | clear () |
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graph_node (graph &g) | |
virtual | ~graph_node () |
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bool | try_put (const typename internal::async_helpers< T >::filtered_type &t) |
Put an item to the receiver. More... | |
bool | try_put (const typename internal::async_helpers< T >::async_type &t) |
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virtual | ~untyped_receiver () |
Destructor. More... | |
template<typename X > | |
bool | try_put (const X &t) |
Put an item to the receiver. More... | |
virtual bool | register_predecessor (predecessor_type &) |
Add a predecessor to the node. More... | |
virtual bool | remove_predecessor (predecessor_type &) |
Remove a predecessor from the node. More... | |
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virtual | ~untyped_sender () |
Protected Member Functions | |
task * | try_put_task (const input_type &v) __TBB_override |
Put item to successor; return task to run the successor if possible. More... | |
task * | try_put_task_impl (const input_type &v) |
graph & | graph_reference () __TBB_override |
void | reset_receiver (reset_flags) __TBB_override |
put receiver back in initial state More... | |
void | reset_node (reset_flags f) __TBB_override |
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virtual task * | try_put_task_wrapper (const void *p, bool is_async) __TBB_override |
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template<typename X > | |
task * | try_put_task (const X &t) |
virtual bool | is_continue_receiver () |
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virtual bool | try_get_wrapper (void *p, bool is_async) __TBB_override |
virtual bool | try_reserve_wrapper (void *p, bool is_async) __TBB_override |
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template<typename X > | |
bool | try_get (X &t) |
Request an item from the sender. More... | |
template<typename X > | |
bool | try_reserve (X &t) |
Reserves an item in the sender. More... | |
Protected Attributes | |
spin_mutex | my_mutex |
internal::broadcast_cache< input_type, null_rw_mutex > | my_successors |
input_type | my_buffer |
bool | my_buffer_is_valid |
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graph & | my_graph |
graph_node * | next |
graph_node * | prev |
Friends | |
template<typename R , typename B > | |
class | run_and_put_task |
template<typename X , typename Y > | |
class | internal::broadcast_cache |
template<typename X , typename Y > | |
class | internal::round_robin_cache |
Definition at line 3683 of file flow_graph.h.
typedef T tbb::flow::interface10a::overwrite_node< T >::input_type |
Definition at line 3685 of file flow_graph.h.
typedef T tbb::flow::interface10a::overwrite_node< T >::output_type |
Definition at line 3686 of file flow_graph.h.
typedef receiver<input_type>::predecessor_type tbb::flow::interface10a::overwrite_node< T >::predecessor_type |
Definition at line 3687 of file flow_graph.h.
typedef sender<output_type>::successor_type tbb::flow::interface10a::overwrite_node< T >::successor_type |
Definition at line 3688 of file flow_graph.h.
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inlineexplicit |
Definition at line 3696 of file flow_graph.h.
References tbb::internal::fgt_node(), and tbb::flow::interface10::internal::successor_cache< T, M >::set_owner().
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inline |
Copy constructor; doesn't take anything from src; default won't work.
Definition at line 3703 of file flow_graph.h.
References tbb::internal::fgt_node(), and tbb::flow::interface10::internal::successor_cache< T, M >::set_owner().
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inline |
Definition at line 3711 of file flow_graph.h.
References __TBB_override, and tbb::internal::fgt_node_desc().
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inline |
Definition at line 3826 of file flow_graph.h.
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inlineprotectedvirtual |
Implements tbb::flow::interface10::internal::untyped_receiver.
Definition at line 3849 of file flow_graph.h.
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inline |
Definition at line 3821 of file flow_graph.h.
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inlinevirtual |
Add a new successor to this node.
Implements tbb::flow::interface10::internal::untyped_sender.
Definition at line 3719 of file flow_graph.h.
References tbb::flow::interface10::internal::is_graph_active(), tbb::flow::interface10::internal::successor_cache< T, M >::register_successor(), and tbb::flow::interface10::internal::spawn_in_graph_arena().
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inlinevirtual |
Removes a successor from this node.
Implements tbb::flow::interface10::internal::untyped_sender.
Definition at line 3743 of file flow_graph.h.
References __TBB_override, and tbb::flow::interface10::internal::successor_cache< T, M >::remove_successor().
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inlineprotectedvirtual |
Implements tbb::flow::interface10::graph_node.
Definition at line 3879 of file flow_graph.h.
References tbb::flow::interface10::internal::successor_cache< T, M >::clear().
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inlineprotectedvirtual |
put receiver back in initial state
Implements tbb::flow::interface10::internal::untyped_receiver.
Definition at line 3877 of file flow_graph.h.
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inlinevirtual |
Consumes the reserved item.
Reimplemented from tbb::flow::interface10::internal::untyped_sender.
Definition at line 3819 of file flow_graph.h.
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inlinevirtual |
Request an item from the sender.
Reimplemented from tbb::flow::interface10::sender< T >.
Definition at line 3801 of file flow_graph.h.
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inlineprotectedvirtual |
Put item to successor; return task to run the successor if possible.
Implements tbb::flow::interface10::receiver< T >.
Reimplemented in tbb::flow::interface10a::write_once_node< T >.
Definition at line 3836 of file flow_graph.h.
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inlineprotected |
Definition at line 3841 of file flow_graph.h.
References tbb::flow::internal::SUCCESSFULLY_ENQUEUED, and tbb::flow::interface10::internal::broadcast_cache< T, M >::try_put_task().
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inlinevirtual |
Releases the reserved item.
Reimplemented from tbb::flow::interface10::internal::untyped_sender.
Definition at line 3816 of file flow_graph.h.
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inlinevirtual |
Reserves an item.
Reimplemented from tbb::flow::interface10::sender< T >.
Definition at line 3811 of file flow_graph.h.
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friend |
Definition at line 3834 of file flow_graph.h.
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friend |
Definition at line 3835 of file flow_graph.h.
Definition at line 3833 of file flow_graph.h.
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protected |
Definition at line 3875 of file flow_graph.h.
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protected |
Definition at line 3876 of file flow_graph.h.
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protected |
Definition at line 3870 of file flow_graph.h.
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protected |
Definition at line 3871 of file flow_graph.h.