Taskflow
2.4-master-branch
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building methods of a subflow graph in 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 | |
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FlowBuilder (Graph &graph) | |
constructs 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< is_cudaflow_task_v< C >, Task > | emplace (C &&callable) |
creates a cudaflow 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 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 | succeed (std::vector< Task > &others, Task A) |
adds dependency links from many tasks to one task A More... | |
void | succeed (std::initializer_list< Task > others, Task A) |
adds dependency links from many tasks to one task A More... | |
building methods of a subflow graph in dynamic tasking