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Cpp-Taskflow
2.3.0
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The building blocks of dynamic tasking. More...
#include <flow_builder.hpp>


Public Member Functions | |
| template<typename... Args> | |
| Subflow (Args &&... args) | |
| constructs a subflow builder object | |
| void | join () |
| enables the subflow to join its parent task | |
| void | detach () |
| enables the subflow to detach from its parent task | |
| bool | detached () const |
| queries if the subflow will be detached from its parent task | |
| bool | joined () const |
| queries if the subflow will join its parent task | |
Public Member Functions inherited from tf::FlowBuilder | |
| FlowBuilder (Graph &graph) | |
| construct a flow builder object More... | |
| template<typename C > | |
| std::enable_if_t< is_static_task_v< C >, Task > | emplace (C &&callable) |
| creates a static task from a given callable object More... | |
| template<typename C > | |
| std::enable_if_t< is_dynamic_task_v< C >, Task > | emplace (C &&callable) |
| creates a dynamic task from a given callable object More... | |
| template<typename C > | |
| std::enable_if_t< is_condition_task_v< C >, Task > | emplace (C &&callable) |
| creates a condition task from a given callable object More... | |
| template<typename... C, std::enable_if_t<(sizeof...(C)> 1> | |
| auto | emplace (C &&... callables) |
| creates multiple tasks from a list of callable objects at one time More... | |
| Task | composed_of (Taskflow &taskflow) |
| creates a module task from a taskflow More... | |
| template<typename I , typename C > | |
| std::pair< Task, Task > | parallel_for (I beg, I end, C &&callable, size_t chunk=1) |
| constructs a task dependency graph of range-based parallel_for More... | |
| template<typename I , typename C , std::enable_if_t< std::is_integral< std::decay_t< I >>::value, void > * = nullptr> | |
| std::pair< Task, Task > | parallel_for (I beg, I end, I step, C &&callable, size_t chunk=1) |
| constructs a task dependency graph of integer index-based parallel_for More... | |
| template<typename I , typename C , std::enable_if_t< std::is_floating_point< std::decay_t< I >>::value, void > * = nullptr> | |
| std::pair< Task, Task > | parallel_for (I beg, I end, I step, C &&callable, size_t chunk=1) |
| constructs a task dependency graph of floating index-based parallel_for More... | |
| template<typename I , typename T , typename B > | |
| std::pair< Task, Task > | reduce (I beg, I end, T &result, B &&bop) |
| construct a task dependency graph of parallel reduction More... | |
| template<typename I , typename T > | |
| std::pair< Task, Task > | reduce_min (I beg, I end, T &result) |
| constructs a task dependency graph of parallel reduction through std::min More... | |
| template<typename I , typename T > | |
| std::pair< Task, Task > | reduce_max (I beg, I end, T &result) |
| constructs a task dependency graph of parallel reduction through std::max More... | |
| template<typename I , typename T , typename B , typename U > | |
| std::pair< Task, Task > | transform_reduce (I beg, I end, T &result, B &&bop, U &&uop) |
| constructs a task dependency graph of parallel transformation and reduction More... | |
| template<typename I , typename T , typename B , typename P , typename U > | |
| std::pair< Task, Task > | transform_reduce (I beg, I end, T &result, B &&bop1, P &&bop2, U &&uop) |
| constructs a task dependency graph of parallel transformation and reduction More... | |
| Task | placeholder () |
| creates an empty task More... | |
| void | precede (Task A, Task B) |
| adds a dependency link from task A to task B More... | |
| void | linearize (std::vector< Task > &tasks) |
| adds adjacent dependency links to a linear list of tasks More... | |
| void | linearize (std::initializer_list< Task > tasks) |
| adds adjacent dependency links to a linear list of tasks More... | |
| void | broadcast (Task A, std::vector< Task > &others) |
| adds dependency links from one task A to many tasks More... | |
| void | broadcast (Task A, std::initializer_list< Task > others) |
| adds dependency links from one task A to many tasks More... | |
| void | gather (std::vector< Task > &others, Task A) |
| adds dependency links from many tasks to one task A More... | |
| void | gather (std::initializer_list< Task > others, Task A) |
| adds dependency links from many tasks to one task A More... | |
The building blocks of dynamic tasking.