HiCR::backend::pthreads::ComputeManager Class Reference

#include <computeManager.hpp>

Inheritance diagram for HiCR::backend::pthreads::ComputeManager:

Public Member Functions
	ComputeManager ()
	~ComputeManager () override=default
__INLINE__ std::unique_ptr< HiCR::ExecutionState >	createExecutionState (std::shared_ptr< HiCR::ExecutionUnit > executionUnit, void *const argument=nullptr) const override
__INLINE__ std::unique_ptr< HiCR::ProcessingUnit >	createProcessingUnit (std::shared_ptr< HiCR::ComputeResource > computeResource) const override
Public Member Functions inherited from HiCR::ComputeManager
virtual std::unique_ptr< HiCR::ExecutionState >	createExecutionState (std::shared_ptr< HiCR::ExecutionUnit > executionUnit, void *const argument=nullptr) const =0
__INLINE__ void	initialize (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)
__INLINE__ void	start (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit, std::unique_ptr< HiCR::ExecutionState > &executionState)
__INLINE__ void	suspend (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)
__INLINE__ void	resume (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)
__INLINE__ void	terminate (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)
__INLINE__ void	await (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)

Static Public Member Functions
static __INLINE__ std::shared_ptr< HiCR::ExecutionUnit >	createExecutionUnit (const pthreadFc_t &threadFunction)

Additional Inherited Members
Protected Member Functions inherited from HiCR::ComputeManager
virtual void	initializeImpl (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)=0
virtual void	startImpl (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit, std::unique_ptr< HiCR::ExecutionState > &executionState)=0
virtual void	suspendImpl (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)=0
virtual void	resumeImpl (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)=0
virtual void	terminateImpl (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)=0
virtual void	awaitImpl (std::unique_ptr< HiCR::ProcessingUnit > &processingUnit)=0

Detailed Description

Implementation of the pthreads compute manager.

Constructor & Destructor Documentation

ComputeManager()

HiCR::backend::pthreads::ComputeManager::ComputeManager ( )

inline

Compute Manager constructor

~ComputeManager()

HiCR::backend::pthreads::ComputeManager::~ComputeManager ( )

overridevirtualdefault

Default destructor

Reimplemented from HiCR::ComputeManager.

Member Function Documentation

createExecutionState()

__INLINE__ std::unique_ptr< HiCR::ExecutionState > HiCR::backend::pthreads::ComputeManager::createExecutionState ( std::shared_ptr< HiCR::ExecutionUnit >  executionUnit, void *const  argument = nullptr  ) const

inlineoverride

Creates an execution state from an execution unit

Parameters

[in]	executionUnit	The execution unit to run
[in]	argument	Argument to pass to the execution unit

Returns

A newly created execution state

createExecutionUnit()

static __INLINE__ std::shared_ptr< HiCR::ExecutionUnit > HiCR::backend::pthreads::ComputeManager::createExecutionUnit ( const pthreadFc_t &  threadFunction )

inlinestatic

This function enables the creation of an execution unit.

Its default constructor takes a simple replicable CPU-executable function

Parameters

[in]

threadFunction

The replicable function to execute

Returns

The newly created execution unit

createProcessingUnit()

__INLINE__ std::unique_ptr< HiCR::ProcessingUnit > HiCR::backend::pthreads::ComputeManager::createProcessingUnit ( std::shared_ptr< HiCR::ComputeResource >  resource ) const

inlineoverridevirtual

Creates a new processing unit from the provided compute resource

Parameters

[in]

resource

This is the identifier of the compute resource to use to instantiate into a processing unit. The identifier should be one of those provided by the backend. Providing an arbitrary identifier may lead to unexpected behavior.

Returns

A unique pointer to the newly created processing unit. It is important to preserve the uniqueness of this object, since it represents a physical resource (e.g., core) and we do not want to assign it to multiple workers.

Implements HiCR::ComputeManager.

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

• /home/runner/work/HiCR/HiCR/include/hicr/backends/pthreads/computeManager.hpp