Intel(R) Threading Building Blocks Doxygen Documentation
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17 #ifndef _TBB_scheduler_utility_H
18 #define _TBB_scheduler_utility_H
55 template<
typename T,
size_t max_segments = 16>
66 __TBB_ASSERT ( initial_segment && segment_size,
"Nonempty initial segment must be supplied");
size_t m_size
Number of items in the segments in m_segments.
#define __TBB_ASSERT(predicate, comment)
No-op version of __TBB_ASSERT.
void copy_memory(T *dst) const
Copies the contents of the vector into the dst array.
Vector that grows without reallocations, and stores items in the reverse order.
task that does nothing. Useful for synchronization.
Used to form groups of tasks.
Memory prefix to a task object.
fast_reverse_vector(T *initial_segment, size_t segment_size)
T * m_cur_segment
The current (not completely filled) segment.
internal::task_prefix & prefix(internal::version_tag *=NULL) const
Get reference to corresponding task_prefix.
auto_empty_task(__TBB_CONTEXT_ARG(generic_scheduler *s, task_group_context *context))
Smart holder for the empty task class with automatic destruction.
@ small_local_task
Bitwise-OR of local_task and small_task.
size_t m_pos
Insertion position in m_cur_segment.
size_t m_cur_segment_size
Capacity of m_cur_segment.
Base class for user-defined tasks.
Work stealing task scheduler.
void const char const char int ITT_FORMAT __itt_group_sync s
size_t m_num_segments
Number of segments (the size of m_segments)
T * m_segments[max_segments]
Array of segments (has fixed size specified by the second template parameter)
generic_scheduler * my_scheduler
void __TBB_EXPORTED_FUNC NFS_Free(void *)
Free memory allocated by NFS_Allocate.
void push_back(const T &val)
void free_task(task &t)
Put task on free list.
void *__TBB_EXPORTED_FUNC NFS_Allocate(size_t n_element, size_t element_size, void *hint)
Allocate memory on cache/sector line boundary.
#define __TBB_CONTEXT_ARG(arg1, context)
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