Intel(R) Threading Building Blocks Doxygen Documentation
version 4.2.3
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Forwards messages in priority order. More...
#include <flow_graph.h>
Public Types | |
typedef T | input_type |
typedef T | output_type |
typedef buffer_node< T, Allocator > | base_type |
typedef priority_queue_node | class_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 |
typedef T | output_type |
typedef receiver< input_type >::predecessor_type | predecessor_type |
typedef sender< output_type >::successor_type | successor_type |
typedef buffer_node< T, __TBB_DEFAULT_NODE_ALLOCATOR(T) > | class_type |
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enum | buffer_item_state |
typedef T | item_type |
Public Member Functions | |
__TBB_STATIC_ASSERT ((tbb::internal::is_same_type< Allocator, null_type >::value), "Allocator template parameter for flow graph nodes is deprecated and will removed in the future. " "To temporary enable the deprecated interface specify TBB_ENABLE_DEPRECATED_NODE_ALLOCATOR.") | |
__TBB_NOINLINE_SYM | priority_queue_node (graph &g, const Compare &comp=Compare()) |
Constructor. More... | |
__TBB_NOINLINE_SYM | priority_queue_node (const priority_queue_node &src) |
Copy constructor. More... | |
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__TBB_STATIC_ASSERT ((tbb::internal::is_same_type< __TBB_DEFAULT_NODE_ALLOCATOR(T), null_type >::value), "__TBB_DEFAULT_NODE_ALLOCATOR(T) template parameter for flow graph nodes is deprecated and will be removed. " "Specify TBB_DEPRECATED_FLOW_NODE_ALLOCATOR to temporary enable the deprecated interface.") | |
__TBB_NOINLINE_SYM | buffer_node (graph &g) |
Constructor. More... | |
__TBB_NOINLINE_SYM | buffer_node (const buffer_node &src) |
Copy constructor. More... | |
bool | register_successor (successor_type &r) __TBB_override |
Adds a new successor. More... | |
bool | remove_successor (successor_type &r) __TBB_override |
Removes a successor. More... | |
bool | try_get (T &v) __TBB_override |
Request an item from the buffer_node. More... | |
bool | try_reserve (T &v) __TBB_override |
Reserves an item. More... | |
bool | try_release () __TBB_override |
Release a reserved item. More... | |
bool | try_consume () __TBB_override |
Consumes a reserved item. More... | |
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graph_node (graph &g) | |
virtual | ~graph_node () |
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reservable_item_buffer () | |
void | reset () |
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item_buffer () | |
Constructor. More... | |
~item_buffer () | |
void | reset () |
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virtual | ~receiver () |
Destructor. More... | |
bool | try_put (const T &t) |
Put an item to the receiver. More... | |
virtual __TBB_DEPRECATED bool | register_predecessor (predecessor_type &) |
Add a predecessor to the node. More... | |
virtual __TBB_DEPRECATED bool | remove_predecessor (predecessor_type &) |
Remove a predecessor from the node. More... | |
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virtual | ~sender () |
virtual __TBB_DEPRECATED bool | register_successor (successor_type &r)=0 |
Add a new successor to this node. More... | |
virtual __TBB_DEPRECATED bool | remove_successor (successor_type &r)=0 |
Removes a successor from this node. More... | |
Protected Types | |
typedef buffer_node< T, Allocator >::size_type | size_type |
typedef buffer_node< T, Allocator >::item_type | item_type |
typedef buffer_node< T, Allocator >::buffer_operation | prio_operation |
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enum | op_type |
typedef size_t | size_type |
typedef internal::aggregating_functor< class_type, buffer_operation > | handler_type |
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typedef size_t | size_type |
typedef aligned_pair< item_type, buffer_item_state >::type | buffer_item_type |
typedef tbb::internal::allocator_rebind< cache_aligned_allocator< T >, buffer_item_type >::type | allocator_type |
Private Member Functions | |
void | order () |
bool | is_item_valid () |
void | try_put_and_add_task (task *&last_task) |
bool | prio_use_tail () |
void | prio_push (const T &src) |
void | prio_pop () |
const T & | prio () |
void | heapify () |
void | reheap () |
Private Attributes | |
Compare | compare |
size_type | mark |
input_type | reserved_item |
Friends | |
template<typename , typename > | |
class | buffer_node |
Forwards messages in priority order.
Definition at line 2741 of file flow_graph.h.
typedef buffer_node<T,Allocator> tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::base_type |
Definition at line 2752 of file flow_graph.h.
typedef priority_queue_node tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::class_type |
Definition at line 2753 of file flow_graph.h.
typedef T tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::input_type |
Definition at line 2750 of file flow_graph.h.
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Definition at line 2796 of file flow_graph.h.
typedef T tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::output_type |
Definition at line 2751 of file flow_graph.h.
typedef receiver<input_type>::predecessor_type tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::predecessor_type |
Definition at line 2754 of file flow_graph.h.
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Definition at line 2797 of file flow_graph.h.
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Definition at line 2795 of file flow_graph.h.
typedef sender<output_type>::successor_type tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::successor_type |
Definition at line 2755 of file flow_graph.h.
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inlineexplicit |
Constructor.
Definition at line 2758 of file flow_graph.h.
References CODEPTR, tbb::internal::fgt_node(), and tbb::flow::interface11::graph_node::my_graph.
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inline |
Copy constructor.
Definition at line 2774 of file flow_graph.h.
References CODEPTR, tbb::internal::fgt_node(), and tbb::flow::interface11::graph_node::my_graph.
tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::__TBB_STATIC_ASSERT | ( | (tbb::internal::is_same_type< Allocator, null_type >::value) | , |
"Allocator template parameter for flow graph nodes is deprecated and will removed in the future. " "To temporary enable the deprecated interface specify TBB_ENABLE_DEPRECATED_NODE_ALLOCATOR." | |||
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inlineprotected |
Definition at line 2804 of file flow_graph.h.
References tbb::flow::interface11::buffer_node< T, __TBB_DEFAULT_NODE_ALLOCATOR(T) >::handle_operations_impl().
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inlineprivate |
Definition at line 2926 of file flow_graph.h.
References tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::compare, internal::item_buffer< T, cache_aligned_allocator< T > >::fetch_item(), internal::item_buffer< T, cache_aligned_allocator< T > >::get_my_item(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::mark, internal::item_buffer< T, cache_aligned_allocator< T > >::move_item(), internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail, parent, internal::item_buffer< T, cache_aligned_allocator< T > >::place_item(), and void.
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::order().
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inlineprotected |
Definition at line 2840 of file flow_graph.h.
References tbb::internal::__TBB_store_with_release(), internal::reservable_item_buffer< T, cache_aligned_allocator< T > >::my_reserved, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reserved_item, and internal::SUCCEEDED.
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inlineprotected |
Tries to forward valid items to successors.
Definition at line 2800 of file flow_graph.h.
References tbb::flow::interface11::buffer_node< T, __TBB_DEFAULT_NODE_ALLOCATOR(T) >::internal_forward_task_impl().
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inlineprotected |
Definition at line 2814 of file flow_graph.h.
References tbb::internal::__TBB_store_with_release(), internal::FAILED, internal::reservable_item_buffer< T, cache_aligned_allocator< T > >::my_reserved, internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_pop(), and internal::SUCCEEDED.
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inlineprotected |
Definition at line 2808 of file flow_graph.h.
References tbb::internal::__TBB_store_with_release(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_push(), and internal::SUCCEEDED.
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inlineprotected |
Definition at line 2846 of file flow_graph.h.
References tbb::internal::__TBB_store_with_release(), internal::reservable_item_buffer< T, cache_aligned_allocator< T > >::my_reserved, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_push(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reserved_item, and internal::SUCCEEDED.
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inlineprotected |
Definition at line 2828 of file flow_graph.h.
References tbb::internal::__TBB_store_with_release(), internal::FAILED, internal::reservable_item_buffer< T, cache_aligned_allocator< T > >::my_reserved, internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_pop(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reserved_item, and internal::SUCCEEDED.
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inlineprivate |
Definition at line 2861 of file flow_graph.h.
References internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail.
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inlineprivate |
Definition at line 2856 of file flow_graph.h.
References __TBB_ASSERT, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::heapify(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::mark, and internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail.
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inlineprivate |
Definition at line 2921 of file flow_graph.h.
References internal::item_buffer< T, cache_aligned_allocator< T > >::get_my_item(), internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail, and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_use_tail().
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_pop(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_reserve(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::try_put_and_add_task().
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inlineprivate |
Definition at line 2899 of file flow_graph.h.
References __TBB_ASSERT, internal::item_buffer< T, cache_aligned_allocator< T > >::destroy_item(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::mark, internal::item_buffer< T, cache_aligned_allocator< T > >::move_item(), internal::item_buffer< T, cache_aligned_allocator< T > >::my_item_valid(), internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_use_tail(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reheap().
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_pop(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_reserve(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::try_put_and_add_task().
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inlineprivate |
Definition at line 2888 of file flow_graph.h.
References __TBB_ASSERT, internal::item_buffer< T, cache_aligned_allocator< T > >::grow_my_array(), internal::item_buffer< T, cache_aligned_allocator< T > >::my_array_size, internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail, internal::item_buffer< T, cache_aligned_allocator< T > >::place_item(), and void.
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_push(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_release().
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inlineprivate |
Definition at line 2882 of file flow_graph.h.
References __TBB_ASSERT, tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::compare, internal::item_buffer< T, cache_aligned_allocator< T > >::get_my_item(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::mark, and internal::item_buffer< T, cache_aligned_allocator< T > >::my_tail.
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_pop().
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inlineprivate |
Definition at line 2948 of file flow_graph.h.
References tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::compare, internal::item_buffer< T, cache_aligned_allocator< T > >::get_my_item(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::mark, and internal::item_buffer< T, cache_aligned_allocator< T > >::swap_items().
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_pop().
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inlineprotectedvirtual |
Implements tbb::flow::interface11::graph_node.
Definition at line 2790 of file flow_graph.h.
References tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::mark, and tbb::flow::interface11::buffer_node< T, Allocator >::reset_node().
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inlineprivate |
Definition at line 2865 of file flow_graph.h.
References tbb::flow::interface11::combine_tasks(), tbb::flow::interface11::buffer_node< T, __TBB_DEFAULT_NODE_ALLOCATOR(T) >::graph_reference(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_pop().
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Definition at line 2854 of file flow_graph.h.
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Definition at line 2876 of file flow_graph.h.
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::heapify(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_use_tail(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reheap().
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Definition at line 2877 of file flow_graph.h.
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::heapify(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::order(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_pop(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::prio_use_tail(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reheap(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::reset_node().
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Definition at line 2879 of file flow_graph.h.
Referenced by tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_consume(), tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_release(), and tbb::flow::interface11::priority_queue_node< T, Compare, Allocator >::internal_reserve().