tbb::interface9::internal::adaptive_mode< Partition > Struct Template Reference

Provides default splitting strategy for partition objects. More...

#include <partitioner.h>

Inheritance diagram for tbb::interface9::internal::adaptive_mode< Partition >:

Collaboration diagram for tbb::interface9::internal::adaptive_mode< Partition >:

Public Types
typedef Partition	my_partition

Public Member Functions
	adaptive_mode ()
	adaptive_mode (adaptive_mode &src, split)
size_t	do_split (adaptive_mode &src, split)
Public Member Functions inherited from tbb::internal::partition_type_base< Partition >
void	set_affinity (task &)
void	note_affinity (task::affinity_id)
task *	continue_after_execute_range ()
bool	decide_whether_to_delay ()
void	spawn_or_delay (bool, task &b)

Public Attributes
size_t	my_divisor

Static Public Attributes
static const unsigned	factor = 1

Detailed Description

template<typename Partition>
struct tbb::interface9::internal::adaptive_mode< Partition >

Provides default splitting strategy for partition objects.

Definition at line 262 of file partitioner.h.

Member Typedef Documentation

my_partition

template<typename Partition>

typedef Partition tbb::interface9::internal::adaptive_mode< Partition >::my_partition

Definition at line 263 of file partitioner.h.

Constructor & Destructor Documentation

adaptive_mode() [1/2]

template<typename Partition>

tbb::interface9::internal::adaptive_mode< Partition >::adaptive_mode ( )

inline

Definition at line 270 of file partitioner.h.

: my_divisor(tbb::internal::get_initial_auto_partitioner_divisor() / 4 * my_partition::factor) {}

adaptive_mode() [2/2]

template<typename Partition>

tbb::interface9::internal::adaptive_mode< Partition >::adaptive_mode ( adaptive_mode< Partition > &  src, split    )

inline

Definition at line 271 of file partitioner.h.

: my_divisor(do_split(src, split())) {}

Member Function Documentation

do_split()

template<typename Partition>

size_t tbb::interface9::internal::adaptive_mode< Partition >::do_split ( adaptive_mode< Partition > &  src, split    )

inline

Override do_split methods in order to specify splitting strategy

Definition at line 273 of file partitioner.h.

                                               {
        return src.my_divisor /= 2u;
    }

Member Data Documentation

factor

template<typename Partition>

const unsigned tbb::interface9::internal::adaptive_mode< Partition >::factor = 1

static

Definition at line 269 of file partitioner.h.

my_divisor

template<typename Partition>

size_t tbb::interface9::internal::adaptive_mode< Partition >::my_divisor

Definition at line 264 of file partitioner.h.

Referenced by tbb::interface9::internal::adaptive_mode< static_partition_type >::do_split(), and tbb::interface9::internal::proportional_mode< static_partition_type >::do_split().

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The documentation for this struct was generated from the following file:

• partitioner.h