casa::Algorithm Class Reference

Defines a computational unit for parallel processing. More...

#include <Algorithm.h>

Inheritance diagram for casa::Algorithm:

List of all members.

Public Member Functions
	Algorithm ()
	Default constructor and destructor.
virtual	~Algorithm ()
void	apply ()
	Generic apply to execute the parallel task.
virtual void	get ()=0
	Get the input data and parameters from the controller.
virtual void	put ()=0
	Return the results to the controller.
virtual String &	name ()=0
	Return the name of the algorithm.
Protected Member Functions
virtual void	task ()=0
	Do the work assigned as a parallel task.

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Detailed Description

Defines a computational unit for parallel processing.

Intended use:

Internal or

Intended use:

Internal

Review Status

Date Reviewed:

yyyy/mm/dd

Prerequisite

• SomeClass
• SomeOtherClass
• some concept

Etymology

Synopsis

Base class used to define a computational unit for parallel processing. The user supplies: i) the get() (fetch the data); ii) the task() (do the work); iii) the put() (send the results back); and iv) the name() (name of the task).

Example

Motivation

The algorithm class is used for embarassingly- or nearly-embarassingly types of parallel problems.

To Do

• Document document document.

Base class. User always derives off this class

Definition at line 85 of file Algorithm.h.

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Constructor & Destructor Documentation

casa::Algorithm::Algorithm

(

)

[inline]

Default constructor and destructor.

Definition at line 88 of file Algorithm.h.

virtual casa::Algorithm::~Algorithm

(

)

[inline, virtual]

Definition at line 89 of file Algorithm.h.

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Member Function Documentation

void casa::Algorithm::apply

(

)

[inline]

Generic apply to execute the parallel task.

Definition at line 92 of file Algorithm.h.

References casa::applicator, casa::Applicator::done(), put(), and task().

virtual void casa::Algorithm::get

(

)

[pure virtual]

Get the input data and parameters from the controller.

Implemented in casa::ClarkCleanAlgorithm, casa::MakeApproxPSFAlgorithm, casa::PredictAlgorithm, casa::ReadMSAlgorithm, and casa::ResidualAlgorithm.

virtual String& casa::Algorithm::name

(

)

[pure virtual]

Return the name of the algorithm.

Implemented in casa::ClarkCleanAlgorithm, casa::MakeApproxPSFAlgorithm, casa::PredictAlgorithm, casa::ReadMSAlgorithm, and casa::ResidualAlgorithm.

virtual void casa::Algorithm::put

(

)

[pure virtual]

Return the results to the controller.

Implemented in casa::ClarkCleanAlgorithm, casa::MakeApproxPSFAlgorithm, casa::PredictAlgorithm, casa::ReadMSAlgorithm, and casa::ResidualAlgorithm.

Referenced by apply().

virtual void casa::Algorithm::task

(

)

[protected, pure virtual]

Do the work assigned as a parallel task.

Implemented in casa::ClarkCleanAlgorithm, casa::MakeApproxPSFAlgorithm, casa::PredictAlgorithm, casa::ReadMSAlgorithm, and casa::ResidualAlgorithm.

Referenced by apply().

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

• code/synthesis/Parallel/Algorithm.h