blender::threading::TaskSizeHints Class Reference

#include <BLI_task_size_hints.hh>

Inherited by blender::threading::detail::TaskSizeHints_AccumulatedLookup, blender::threading::detail::TaskSizeHints_IndividualLookup, and blender::threading::detail::TaskSizeHints_Static.

Public Types
enum class	Type { Static , IndividualLookup , AccumulatedLookup }

Public Attributes
Type	type

Protected Member Functions
	TaskSizeHints (const Type type)

Detailed Description

Specifies how large the individual tasks are relative to each other. It's common that all tasks have a very similar size in which case one can just ignore this. However, sometimes tasks have very different sizes and it makes sense for the scheduler to group fewer big tasks and many small tasks together.

Definition at line 24 of file BLI_task_size_hints.hh.

Member Enumeration Documentation

Type

enum class blender::threading::TaskSizeHints::Type

strong

Enumerator
Static	All tasks have the same size.
IndividualLookup	All tasks can have different sizes and one has to look up the sizes one by one.
AccumulatedLookup	All tasks can have different sizes but one can efficiently determine the size of a consecutive range of tasks.

Definition at line 26 of file BLI_task_size_hints.hh.

Constructor & Destructor Documentation

TaskSizeHints()

blender::threading::TaskSizeHints::TaskSizeHints ( const Type type )

inlineprotected

Definition at line 41 of file BLI_task_size_hints.hh.

References type.

Referenced by blender::threading::detail::TaskSizeHints_AccumulatedLookup::TaskSizeHints_AccumulatedLookup(), blender::threading::detail::TaskSizeHints_IndividualLookup::TaskSizeHints_IndividualLookup(), and blender::threading::detail::TaskSizeHints_Static::TaskSizeHints_Static().

Member Data Documentation

type

Type blender::threading::TaskSizeHints::type

Definition at line 38 of file BLI_task_size_hints.hh.

Referenced by blender::threading::detail::parallel_for_impl(), TaskSizeHints(), and blender::threading::use_single_thread().

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

• BLI_task_size_hints.hh