samchon::templates::parallel::PRInvokeHistory Class Reference

#include <PRInvokeHistory.hpp>

Collaboration diagram for samchon::templates::parallel::PRInvokeHistory:

Public Member Functions
	PRInvokeHistory ()
	PRInvokeHistory (std::shared_ptr< protocol::Invoke > invoke)
auto	getFirst () const -> size_t
auto	getLast () const -> size_t
auto	computeSize () const -> size_t
Public Member Functions inherited from samchon::templates::slave::InvokeHistory
	InvokeHistory ()
	InvokeHistory (std::shared_ptr< protocol::Invoke > invoke)
virtual auto	key () const -> size_t override
	Get a key that can identify the Entity uniquely. More...
auto	getUID () const -> size_t
auto	getListener () const -> std::string
auto	computeElapsedTime () const -> long long
void	complete ()

Detailed Description

History of an Invoke message.

The PRInvokeHistory is a class archiving history log of an Invoke message which requests the parallel process, created whenever ParallelSystemArray.sendSegmentData or ParallelSystemArray.sendSegmentData is called.

When the parallel process has completed, then complete() is called and the elapsed time is determined. The elapsed time is utilized for computation of performance index of each parallel slave system.

Templates - Parallel System

Author

Jeongho Nam http://samchon.org

Definition at line 30 of file PRInvokeHistory.hpp.

Constructor & Destructor Documentation

samchon::templates::parallel::PRInvokeHistory::PRInvokeHistory ( )

inline

Default Constructor.

Definition at line 48 of file PRInvokeHistory.hpp.

samchon::templates::parallel::PRInvokeHistory::PRInvokeHistory ( std::shared_ptr< protocol::Invoke >  invoke )

inline

Construct from an Invoke message.

Parameters

invoke

An Invoke message requesting a parallel process.

Definition at line 58 of file PRInvokeHistory.hpp.

Member Function Documentation

auto samchon::templates::parallel::PRInvokeHistory::getFirst ( ) const -> size_t

inline

Get initial piece's index.

Returns initial piece's index in the section of requested parallel process.

Returns

The initial index.

Definition at line 85 of file PRInvokeHistory.hpp.

auto samchon::templates::parallel::PRInvokeHistory::getLast ( ) const -> size_t

inline

Get final piece's index.

Returns initial piece's index in the section of requested parallel process. The range used is [first, last), which contains all the pieces' indices between first and last, including the piece pointed by index first, but not the piece pointed by the index last.

Returns

The final index.

Definition at line 99 of file PRInvokeHistory.hpp.

auto samchon::templates::parallel::PRInvokeHistory::computeSize ( ) const -> size_t

inline

Compute number of allocated pieces.

Definition at line 107 of file PRInvokeHistory.hpp.

Referenced by samchon::templates::parallel::ParallelSystemArray< SlaveDriver >::sendPieceData().

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

• D:/OneDrive/Project/Samchon/framework/cpp/samchon/templates/parallel/PRInvokeHistory.hpp