torc::router::NetRouterHeuristicBase Class Reference

Provides the interface for net routers. More...

#include <NetRouterHeuristicBase.hpp>

Inheritance diagram for torc::router::NetRouterHeuristicBase:

Collaboration diagram for torc::router::NetRouterHeuristicBase:

Public Member Functions
	NetRouterHeuristicBase (DDB &inDB)
	Public Constructor. More...
virtual	~NetRouterHeuristicBase ()
	Destructor. More...
virtual void	setSink (const Tilewire &inSink)=0
	Set the current routing target. More...
virtual void	nodeCost (RouteNode &inNode)=0
	Calculate the node cost based on distance to the sink and path length. More...
virtual void	reorderSinks (const Tilewire &inSource, TilewireVector &inSinks)
	Reorder the Sinks based on this heuristic. More...
virtual void	expandSegmentSinks (const Tilewire &inTilewire, ArcVector &outArcs)
	Heuristically expand a segment. More...
boost::any	getParameter (boost::uint32_t index)
	Get a parameter. More...
void	setParameter (boost::uint32_t index, boost::any inParameter)
	Set a parameter. More...
virtual void	processParameters ()
	Do something with the parameters. More...

Protected Attributes
DDB &	mDB
	Database reference. More...
ParameterMap	mParameters
	Parameter map. More...

Private Types
typedef architecture::DDB	DDB
	Imported type names. More...
typedef architecture::Tilewire	Tilewire
typedef architecture::TilewireVector	TilewireVector
typedef architecture::ArcVector	ArcVector

Detailed Description

Provides the interface for net routers.

Definition at line 30 of file NetRouterHeuristicBase.hpp.

Member Typedef Documentation

typedef architecture::ArcVector torc::router::NetRouterHeuristicBase::ArcVector

private

Definition at line 36 of file NetRouterHeuristicBase.hpp.

typedef architecture::DDB torc::router::NetRouterHeuristicBase::DDB

private

Imported type names.

Definition at line 33 of file NetRouterHeuristicBase.hpp.

typedef architecture::Tilewire torc::router::NetRouterHeuristicBase::Tilewire

private

Definition at line 34 of file NetRouterHeuristicBase.hpp.

typedef architecture::TilewireVector torc::router::NetRouterHeuristicBase::TilewireVector

private

Definition at line 35 of file NetRouterHeuristicBase.hpp.

Constructor & Destructor Documentation

torc::router::NetRouterHeuristicBase::NetRouterHeuristicBase ( DDB &  inDB )

inline

Public Constructor.

Definition at line 41 of file NetRouterHeuristicBase.hpp.

: RouterHeuristicBase(inDB) {}

virtual torc::router::NetRouterHeuristicBase::~NetRouterHeuristicBase ( )

inlinevirtual

Destructor.

Definition at line 43 of file NetRouterHeuristicBase.hpp.

{}

Member Function Documentation

virtual void torc::router::NetRouterHeuristicBase::expandSegmentSinks ( const Tilewire &  inTilewire, ArcVector &  outArcs  )

inlinevirtual

Heuristically expand a segment.

Reimplemented in torc::router::PathFinderNetRouterHeuristic, and torc::router::NetRouterHeuristic.

Definition at line 52 of file NetRouterHeuristicBase.hpp.

                                                                                        {
            mDB.expandSegmentSinks(inTilewire, outArcs);
        }

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boost::any torc::router::RouterHeuristicBase::getParameter ( boost::uint32_t  index )

inlineinherited

Get a parameter.

Definition at line 52 of file RouterHeuristicBase.hpp.

                                                   {
            ParameterMap::iterator p = mParameters.find(index);
            if (p != mParameters.end()) {
                return p->second;
            }
            return boost::any();
        }

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virtual void torc::router::NetRouterHeuristicBase::nodeCost ( RouteNode &  inNode )

pure virtual

Calculate the node cost based on distance to the sink and path length.

Implemented in torc::router::PathFinderNetRouterHeuristic, and torc::router::NetRouterHeuristic.

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virtual void torc::router::RouterHeuristicBase::processParameters ( )

inlinevirtualinherited

Do something with the parameters.

Reimplemented in torc::router::PathFinderNetRouterHeuristic.

Definition at line 64 of file RouterHeuristicBase.hpp.

{}

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virtual void torc::router::NetRouterHeuristicBase::reorderSinks ( const Tilewire &  inSource, TilewireVector &  inSinks  )

inlinevirtual

Reorder the Sinks based on this heuristic.

Reimplemented in torc::router::PathFinderNetRouterHeuristic, and torc::router::NetRouterHeuristic.

Definition at line 50 of file NetRouterHeuristicBase.hpp.

{}

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void torc::router::RouterHeuristicBase::setParameter ( boost::uint32_t  index, boost::any  inParameter  )

inlineinherited

Set a parameter.

Definition at line 60 of file RouterHeuristicBase.hpp.

                                                                     {
            mParameters[index] = inParameter;
        }

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virtual void torc::router::NetRouterHeuristicBase::setSink ( const Tilewire &  inSink )

pure virtual

Set the current routing target.

Implemented in torc::router::PathFinderNetRouterHeuristic, and torc::router::NetRouterHeuristic.

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Field Documentation

DDB& torc::router::RouterHeuristicBase::mDB

protectedinherited

Database reference.

Definition at line 40 of file RouterHeuristicBase.hpp.

ParameterMap torc::router::RouterHeuristicBase::mParameters

protectedinherited

Parameter map.

Definition at line 42 of file RouterHeuristicBase.hpp.

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

• NetRouterHeuristicBase.hpp