#include <ITemplateResource.hh>

Inheritance diagram for ITemplateResource:

Collaboration diagram for ITemplateResource:

Public Member Functions
virtual	~ITemplateResource ()

	ITemplateResource (TTAMachine::InstructionTemplate &templ, unsigned int initiationInterval=0)

virtual bool	isInUse (const int cycle) const override

virtual bool	isAvailable (const int cycle) const override

virtual bool	canAssign (const int cycle, const MoveNode &node) const override

virtual bool	canAssign (const int cycle) const

virtual void	assign (const int cycle, MoveNode &node) override

virtual void	assign (const int cycle)

virtual void	unassign (const int cycle, MoveNode &node) override

virtual void	unassign (const int cycle)

virtual bool	isITemplateResource () const override

void	clear () override

virtual bool	operator< (const SchedulingResource &other) const override

Public Member Functions inherited from SchedulingResource
virtual	~SchedulingResource ()

	SchedulingResource (const std::string &name, const unsigned int ii=0)

virtual int	relatedResourceGroupCount () const

virtual int	dependentResourceGroupCount () const

int	relatedResourceCount (const int group) const

int	dependentResourceCount (const int group) const

virtual void	addToRelatedGroup (const int group, SchedulingResource &resource)

virtual void	addToDependentGroup (const int group, SchedulingResource &resource)

virtual SchedulingResource &	relatedResource (const int group, const int index) const

virtual SchedulingResource &	dependentResource (const int group, const int index) const

virtual bool	hasRelatedResource (const SchedulingResource &sResource) const

virtual bool	hasDependentResource (const SchedulingResource &sResource) const

virtual const std::string &	name () const

virtual int	useCount () const

virtual void	increaseUseCount ()

virtual void	decreaseUseCount ()

virtual bool	isInputPSocketResource () const

virtual bool	isOutputPSocketResource () const

virtual bool	isShortImmPSocketResource () const

virtual bool	isInputFUResource () const

virtual bool	isOutputFUResource () const

virtual bool	isExecutionPipelineResource () const

virtual bool	isBusResource () const

virtual bool	isSegmentResource () const

virtual bool	isIUResource () const

int	instructionIndex (int cycle) const

void	setInitiationInterval (unsigned int ii)

int	initiationInterval () const

virtual void	setMaxCycle (unsigned int)

Protected Member Functions
virtual bool	validateDependentGroups () override

virtual bool	validateRelatedGroups () override

Private Types
typedef std::map< int, int >	ResourceRecordType

Private Member Functions
	ITemplateResource (const ITemplateResource &)

ITemplateResource &	operator= (const ITemplateResource &)

Private Attributes
ResourceRecordType	resourceRecord_

TTAMachine::InstructionTemplate *	template_

Additional Inherited Members
Protected Attributes inherited from SchedulingResource
int	initiationInterval_

Detailed Description

An interface for scheduling resources of Resource Model The derived class ITemplateResource

Definition at line 51 of file ITemplateResource.hh.

Member Typedef Documentation

◆ ResourceRecordType

typedef std::map<int, int> ITemplateResource::ResourceRecordType

private

Definition at line 76 of file ITemplateResource.hh.

Constructor & Destructor Documentation

◆ ~ITemplateResource()

ITemplateResource::~ITemplateResource ( )

virtual

Destructor.

Definition at line 53 of file ITemplateResource.cc.

53 {

54 }

◆ ITemplateResource() [1/2]

ITemplateResource::ITemplateResource	(	TTAMachine::InstructionTemplate &	templ,
		unsigned int	initiationInterval = `0`
	)

Constructor.

Parameters

name	Name of template.

Definition at line 43 of file ITemplateResource.cc.

                                     :
     SchedulingResource(templ.name(), initiationInterval),
     template_(&templ){
 }

◆ ITemplateResource() [2/2]

ITemplateResource::ITemplateResource ( const ITemplateResource & )

private

Member Function Documentation

◆ assign() [1/2]

void ITemplateResource::assign ( const int cycle )

virtual

Assign instruction template resource to given cycle.

Parameters

cycle Cycle to assign.

Definition at line 97 of file ITemplateResource.cc.

                                          {
  
     if (canAssign(cycle)) {
         if (MapTools::containsKey(resourceRecord_, cycle)){
             resourceRecord_[instructionIndex(cycle)]++;
         } else {
             resourceRecord_[instructionIndex(cycle)] = 1;
         }
     }
 }

References canAssign(), MapTools::containsKey(), SchedulingResource::instructionIndex(), and resourceRecord_.

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◆ assign() [2/2]

void ITemplateResource::assign	(	const int	cycle,
		MoveNode &	node
	)

overridevirtual

The overridden method should be used instead.

Implements SchedulingResource.

Definition at line 87 of file ITemplateResource.cc.

                                               {
     abortWithError("Not implemented!");
 }

References abortWithError.

Referenced by ITemplateBroker::assign(), ITemplateBroker::assignImmediate(), ITemplateBroker::instruction(), and ITemplateBroker::reselectTemplate().

◆ canAssign() [1/2]

bool ITemplateResource::canAssign ( const int cycle ) const

virtual

Return true if instruction template resource can be assigned on given cycle.

Parameters

cycle Cycle to test.

Returns: True if template can be assigned to given cycle.

Definition at line 146 of file ITemplateResource.cc.

                                                   {
     return !isInUse(cycle);
 }

References isInUse().

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◆ canAssign() [2/2]

bool ITemplateResource::canAssign	(	const int	cycle,
		const MoveNode &	node
	)		const

overridevirtual

The overridden method should be used instead.

Implements SchedulingResource.

Definition at line 134 of file ITemplateResource.cc.

                                                              {
     abortWithError("Not implemented!");
     return false;
 }

References abortWithError.

Referenced by assign().

◆ clear()

void ITemplateResource::clear ( )

overridevirtual

Clears bookkeeping of the scheduling resource.

After this call the state of the resource should be identical to a newly-created and initialized resource.

Reimplemented from SchedulingResource.

Definition at line 204 of file ITemplateResource.cc.

                          {
     SchedulingResource::clear();
     resourceRecord_.clear();
 }

References SchedulingResource::clear(), and resourceRecord_.

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◆ isAvailable()

bool ITemplateResource::isAvailable ( const int cycle ) const

overridevirtual

Test if instruction tempalte resource is available in given cycle.

Parameters

cycle Cycle to test.

Returns: True if resource available in given cycle.

Implements SchedulingResource.

Definition at line 79 of file ITemplateResource.cc.

                                                     {
     return !isInUse(cycle);
 }

References isInUse().

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◆ isInUse()

bool ITemplateResource::isInUse ( const int cycle ) const

overridevirtual

Test if instruction template resource is used in given cycle.

Parameters

cycle Cycle to test.

Returns: True if resource is used in given cycle.

Implements SchedulingResource.

Definition at line 63 of file ITemplateResource.cc.

                                                 {
     if (MapTools::containsKey(resourceRecord_, instructionIndex(cycle))) {
         if (MapTools::valueForKey<int>(resourceRecord_, instructionIndex(cycle)) != 0) {
             return true;
         }
     }
     return false;
 }

References MapTools::containsKey(), SchedulingResource::instructionIndex(), and resourceRecord_.

Referenced by canAssign(), isAvailable(), and unassign().

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◆ isITemplateResource()

bool ITemplateResource::isITemplateResource ( ) const

overridevirtual

Return true always.

Returns: True always.

Reimplemented from SchedulingResource.

Definition at line 156 of file ITemplateResource.cc.

                                              {
     return true;
 }

◆ operator<()

bool ITemplateResource::operator< ( const SchedulingResource & other ) const

overridevirtual

Comparison operator.

Favours itemplates with more nop slots.

Reimplemented from SchedulingResource.

Definition at line 215 of file ITemplateResource.cc.

                                                                    {
     const ITemplateResource *itr = static_cast<const ITemplateResource*>(&other);
     if (itr == NULL) {
         return false;
     }
  
     return SchedulingResource::operator<(other);
 }

References SchedulingResource::operator<().

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◆ operator=()

ITemplateResource& ITemplateResource::operator= ( const ITemplateResource & )

private

◆ unassign() [1/2]

void ITemplateResource::unassign ( const int cycle )

virtual

Unassign instruction template from given cycle.

Parameters

cycle Cycle to remove assignment from.

Definition at line 123 of file ITemplateResource.cc.

                                            {
  
     if (isInUse(cycle)) {
         resourceRecord_[instructionIndex(cycle)]--;
     }
 }

References SchedulingResource::instructionIndex(), isInUse(), and resourceRecord_.

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◆ unassign() [2/2]

void ITemplateResource::unassign	(	const int	cycle,
		MoveNode &	node
	)

overridevirtual

The overridden method should be used instead.

Implements SchedulingResource.

Definition at line 112 of file ITemplateResource.cc.

                                                 {
  
     abortWithError("Not implemented!");
 }

References abortWithError.

Referenced by ITemplateBroker::assign(), ITemplateBroker::assignImmediate(), and ITemplateBroker::unassignImmediate().

◆ validateDependentGroups()

bool ITemplateResource::validateDependentGroups ( )

overrideprotectedvirtual

Tests if all referred resources in dependent groups are of proper types.

Returns: True If all resources in dependent groups are immediate units or buses (move slots).

Reimplemented from SchedulingResource.

Definition at line 168 of file ITemplateResource.cc.

                                            {
     for (int i = 0; i < dependentResourceGroupCount(); i++) {
         for (int j = 0, count = dependentResourceCount(i); j < count; j++) {
             if (!(dependentResource(i, j).isIUResource() ||
                 dependentResource(i, j).isBusResource())) {
                 return false;
             }
         }
     }
     return true;
 }

References SchedulingResource::dependentResource(), SchedulingResource::dependentResourceCount(), SchedulingResource::dependentResourceGroupCount(), SchedulingResource::isBusResource(), and SchedulingResource::isIUResource().

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◆ validateRelatedGroups()

bool ITemplateResource::validateRelatedGroups ( )

overrideprotectedvirtual

Tests if related resource groups are empty.

Returns: True if related resource groups are empty.

Note: This resource type has no related resources.

Reimplemented from SchedulingResource.

Definition at line 187 of file ITemplateResource.cc.

                                          {
     for (int i = 0; i < relatedResourceGroupCount(); i++) {
         if (relatedResourceCount(i) > 0) {
             return false;
         }
     }
     return true;
 }

References SchedulingResource::relatedResourceCount(), and SchedulingResource::relatedResourceGroupCount().

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Member Data Documentation

◆ resourceRecord_

ResourceRecordType ITemplateResource::resourceRecord_

private

Definition at line 82 of file ITemplateResource.hh.

Referenced by assign(), clear(), isInUse(), and unassign().

◆ template_

TTAMachine::InstructionTemplate* ITemplateResource::template_

private

Definition at line 83 of file ITemplateResource.hh.

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

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ ResourceRecordType

Constructor & Destructor Documentation

◆ ~ITemplateResource()

◆ ITemplateResource() [1/2]

◆ ITemplateResource() [2/2]

Member Function Documentation

◆ assign() [1/2]

◆ assign() [2/2]

◆ canAssign() [1/2]

◆ canAssign() [2/2]

◆ clear()

◆ isAvailable()

◆ isInUse()

◆ isITemplateResource()

◆ operator<()

◆ operator=()

◆ unassign() [1/2]

◆ unassign() [2/2]

◆ validateDependentGroups()

◆ validateRelatedGroups()

Member Data Documentation

◆ resourceRecord_

◆ template_