GridHybridSeedLB Class Reference

#include <GridHybridSeedLB.h>

Inheritance diagram for GridHybridSeedLB:

Collaboration diagram for GridHybridSeedLB:


Public Member Functions
	GridHybridSeedLB (const CkLBOptions &opt)
	GridHybridSeedLB (CkMigrateMessage *msg)
bool	QueryBalanceNow (int step)
void	work (LDStats *stats)
void	pup (PUP::er &p)
Private Member Functions
int	Get_Cluster (int pe)
void	Initialize_PE_Data (CentralLB::LDStats *stats)
int	Available_PE_Count ()
int	Compute_Number_Of_Clusters ()
void	Initialize_Object_Data (CentralLB::LDStats *stats)
int	Compute_Migratable_Object_Count ()
void	Initialize_Cluster_Data ()
void	Initialize_Communication_Matrix (CentralLB::LDStats *stats)
void	Partition_Objects_Into_Clusters (CentralLB::LDStats *stats)
void	Examine_InterObject_Messages (CentralLB::LDStats *stats)
void	Map_NonMigratable_Objects_To_PEs ()
int	Find_Maximum_Object (int cluster)
int	Find_Maximum_Border_Object (int cluster)
int	Find_Maximum_Object_From_Seeds (int pe)
int	Find_Maximum_Border_Object_From_Seeds (int pe)
int	Compute_Communication_Events (int obj1, int obj2)
int	Find_Minimum_PE (int cluster)
void	Assign_Object_To_PE (int target_object, int target_pe)
Private Attributes
int	CK_LDB_GridHybridSeedLB_Mode
int	CK_LDB_GridHybridSeedLB_Background_Load
double	CK_LDB_GridHybridSeedLB_Load_Tolerance
int	Num_PEs
int	Num_Objects
int	Num_Migratable_Objects
int	Num_Clusters
PE_Data_T *	PE_Data
Object_Data_T *	Object_Data
Cluster_Data_T *	Cluster_Data
int *	Migratable_Objects
int **	Communication_Matrix

Detailed Description

Definition at line 80 of file GridHybridSeedLB.h.

Constructor & Destructor Documentation

GridHybridSeedLB::GridHybridSeedLB ( const CkLBOptions & opt )

GridHybridSeedLB::GridHybridSeedLB ( CkMigrateMessage * msg )

Definition at line 60 of file GridHybridSeedLB.C.

References CK_LDB_GridHybridSeedLB_Background_Load, CK_LDB_GridHybridSeedLB_Load_Tolerance, CK_LDB_GridHybridSeedLB_Mode, manager_init(), and value.

Here is the call graph for this function:

Member Function Documentation

bool GridHybridSeedLB::QueryBalanceNow ( int step )

Definition at line 94 of file GridHybridSeedLB.C.

References _lb_args, Converse::CkMyPe(), and CkLBArgs::debug().

Here is the call graph for this function:

void GridHybridSeedLB::work ( LDStats * stats )

Definition at line 992 of file GridHybridSeedLB.C.

References _lb_args, Assign_Object_To_PE(), Available_PE_Count(), CK_LDB_GridHybridSeedLB_Background_Load, CK_LDB_GridHybridSeedLB_Load_Tolerance, CK_LDB_GridHybridSeedLB_Mode, Converse::CkMyPe(), Cluster_Data, Communication_Matrix, Compute_Migratable_Object_Count(), Compute_Number_Of_Clusters(), CkLBArgs::debug(), Examine_InterObject_Messages(), Find_Maximum_Border_Object(), Find_Maximum_Border_Object_From_Seeds(), Find_Maximum_Object(), Find_Maximum_Object_From_Seeds(), Find_Minimum_PE(), Initialize_Cluster_Data(), Initialize_Communication_Matrix(), Initialize_Object_Data(), Initialize_PE_Data(), Map_NonMigratable_Objects_To_PEs(), Migratable_Objects, Num_Clusters, Num_Migratable_Objects, Num_Objects, Num_PEs, Object_Data, Partition_Objects_Into_Clusters(), and PE_Data.

Here is the call graph for this function:

void GridHybridSeedLB::pup ( PUP::er & p ) [inline]

Definition at line 88 of file GridHybridSeedLB.h.

int GridHybridSeedLB::Get_Cluster ( int pe ) [private]

Definition at line 116 of file GridHybridSeedLB.C.

Referenced by Initialize_Object_Data(), and Initialize_PE_Data().

Here is the caller graph for this function:

void GridHybridSeedLB::Initialize_PE_Data ( CentralLB::LDStats * stats ) [private]

Definition at line 126 of file GridHybridSeedLB.C.

References PE_Data_T::available, CK_LDB_GridHybridSeedLB_Background_Load, Get_Cluster(), Num_PEs, and PE_Data.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

int GridHybridSeedLB::Available_PE_Count ( ) [private]

Definition at line 165 of file GridHybridSeedLB.C.

References Num_PEs, and PE_Data.

Referenced by work().

Here is the caller graph for this function:

int GridHybridSeedLB::Compute_Number_Of_Clusters ( ) [private]

Definition at line 185 of file GridHybridSeedLB.C.

References Num_PEs, and PE_Data.

Referenced by work().

Here is the caller graph for this function:

void GridHybridSeedLB::Initialize_Object_Data ( CentralLB::LDStats * stats ) [private]

Definition at line 209 of file GridHybridSeedLB.C.

References _lb_args, Converse::CkMyPe(), CkLBArgs::debug(), Get_Cluster(), Object_Data_T::migratable, Num_Objects, and Object_Data.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

int GridHybridSeedLB::Compute_Migratable_Object_Count ( ) [private]

Definition at line 239 of file GridHybridSeedLB.C.

References count, Num_Objects, and Object_Data.

Referenced by work().

Here is the caller graph for this function:

void GridHybridSeedLB::Initialize_Cluster_Data ( ) [private]

Definition at line 260 of file GridHybridSeedLB.C.

References Cluster_Data, Num_Clusters, Num_PEs, and PE_Data.

Referenced by work().

Here is the caller graph for this function:

void GridHybridSeedLB::Initialize_Communication_Matrix ( CentralLB::LDStats * stats ) [private]

Definition at line 299 of file GridHybridSeedLB.C.

References Communication_Matrix, _LDCommData::from_proc(), _LDCommDesc::get_destObj(), _LDCommDesc::get_destObjs(), _LDCommDesc::get_type(), index, _LDCommData::messages, Migratable_Objects, Num_Migratable_Objects, Num_Objects, Object_Data, _LDCommData::receiver, _LDCommData::recv_type(), and _LDCommData::sender.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

void GridHybridSeedLB::Partition_Objects_Into_Clusters ( CentralLB::LDStats * stats ) [private]

Definition at line 393 of file GridHybridSeedLB.C.

References _lb_args, adjncy, CK_LDB_GridHybridSeedLB_Mode, Converse::CkMyPe(), Cluster_Data, Communication_Matrix, count, CkLBArgs::debug(), edgecut, index, int, METIS_PartGraphRecursive(), Migratable_Objects, Num_Clusters, Num_Migratable_Objects, Num_Objects, Object_Data, and xadj.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

void GridHybridSeedLB::Examine_InterObject_Messages ( CentralLB::LDStats * stats ) [private]

Definition at line 529 of file GridHybridSeedLB.C.

References _LDCommData::from_proc(), _LDCommDesc::get_destObj(), _LDCommDesc::get_destObjs(), _LDCommDesc::get_type(), _LDCommData::messages, Num_Objects, Object_Data, _LDCommData::receiver, _LDCommData::recv_type(), and _LDCommData::sender.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

void GridHybridSeedLB::Map_NonMigratable_Objects_To_PEs ( ) [private]

Definition at line 593 of file GridHybridSeedLB.C.

References _lb_args, Assign_Object_To_PE(), Converse::CkMyPe(), CkLBArgs::debug(), Num_Objects, and Object_Data.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

int GridHybridSeedLB::Find_Maximum_Object ( int cluster ) [private]

Definition at line 616 of file GridHybridSeedLB.C.

References Num_Objects, and Object_Data.

Referenced by work().

Here is the caller graph for this function:

int GridHybridSeedLB::Find_Maximum_Border_Object ( int cluster ) [private]

Definition at line 645 of file GridHybridSeedLB.C.

References CK_LDB_GridHybridSeedLB_Load_Tolerance, Num_Objects, and Object_Data.

Referenced by work().

Here is the caller graph for this function:

int GridHybridSeedLB::Find_Maximum_Object_From_Seeds ( int pe ) [private]

Definition at line 706 of file GridHybridSeedLB.C.

References CK_LDB_GridHybridSeedLB_Load_Tolerance, Compute_Communication_Events(), Num_Objects, Object_Data, and PE_Data.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

int GridHybridSeedLB::Find_Maximum_Border_Object_From_Seeds ( int pe ) [private]

Definition at line 767 of file GridHybridSeedLB.C.

References CK_LDB_GridHybridSeedLB_Load_Tolerance, Compute_Communication_Events(), Num_Objects, Object_Data, and PE_Data.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

int GridHybridSeedLB::Compute_Communication_Events	(	int	obj1,
		int	obj2
	)			`[private]`

Definition at line 828 of file GridHybridSeedLB.C.

References Communication_Matrix, and Object_Data.

Referenced by Find_Maximum_Border_Object_From_Seeds(), and Find_Maximum_Object_From_Seeds().

Here is the caller graph for this function:

int GridHybridSeedLB::Find_Minimum_PE ( int cluster ) [private]

Definition at line 856 of file GridHybridSeedLB.C.

References _lb_args, CK_LDB_GridHybridSeedLB_Load_Tolerance, CK_LDB_GridHybridSeedLB_Mode, Converse::CkMyPe(), CkLBArgs::debug(), Num_PEs, and PE_Data.

Referenced by work().

Here is the call graph for this function:

Here is the caller graph for this function:

void GridHybridSeedLB::Assign_Object_To_PE	(	int	target_object,
		int	target_pe
	)			`[private]`

Definition at line 967 of file GridHybridSeedLB.C.

References Object_Data, and PE_Data.

Referenced by Map_NonMigratable_Objects_To_PEs(), and work().

Here is the caller graph for this function:

Field Documentation

int GridHybridSeedLB::CK_LDB_GridHybridSeedLB_Mode [private]

Definition at line 110 of file GridHybridSeedLB.h.

Referenced by Find_Minimum_PE(), GridHybridSeedLB(), Partition_Objects_Into_Clusters(), and work().

int GridHybridSeedLB::CK_LDB_GridHybridSeedLB_Background_Load [private]

Definition at line 111 of file GridHybridSeedLB.h.

Referenced by GridHybridSeedLB(), Initialize_PE_Data(), and work().

double GridHybridSeedLB::CK_LDB_GridHybridSeedLB_Load_Tolerance [private]

Definition at line 112 of file GridHybridSeedLB.h.

Referenced by Find_Maximum_Border_Object(), Find_Maximum_Border_Object_From_Seeds(), Find_Maximum_Object_From_Seeds(), Find_Minimum_PE(), GridHybridSeedLB(), and work().

int GridHybridSeedLB::Num_PEs [private]

Definition at line 114 of file GridHybridSeedLB.h.

Referenced by Available_PE_Count(), Compute_Number_Of_Clusters(), Find_Minimum_PE(), Initialize_Cluster_Data(), Initialize_PE_Data(), and work().

int GridHybridSeedLB::Num_Objects [private]

Definition at line 115 of file GridHybridSeedLB.h.

Referenced by Compute_Migratable_Object_Count(), Examine_InterObject_Messages(), Find_Maximum_Border_Object(), Find_Maximum_Border_Object_From_Seeds(), Find_Maximum_Object(), Find_Maximum_Object_From_Seeds(), Initialize_Communication_Matrix(), Initialize_Object_Data(), Map_NonMigratable_Objects_To_PEs(), Partition_Objects_Into_Clusters(), and work().

int GridHybridSeedLB::Num_Migratable_Objects [private]

Definition at line 116 of file GridHybridSeedLB.h.

Referenced by Initialize_Communication_Matrix(), Partition_Objects_Into_Clusters(), and work().

int GridHybridSeedLB::Num_Clusters [private]

Definition at line 117 of file GridHybridSeedLB.h.

Referenced by Initialize_Cluster_Data(), Partition_Objects_Into_Clusters(), and work().

PE_Data_T* GridHybridSeedLB::PE_Data [private]

Definition at line 118 of file GridHybridSeedLB.h.

Referenced by Assign_Object_To_PE(), Available_PE_Count(), Compute_Number_Of_Clusters(), Find_Maximum_Border_Object_From_Seeds(), Find_Maximum_Object_From_Seeds(), Find_Minimum_PE(), Initialize_Cluster_Data(), Initialize_PE_Data(), and work().

Object_Data_T* GridHybridSeedLB::Object_Data [private]

Definition at line 119 of file GridHybridSeedLB.h.

Referenced by Assign_Object_To_PE(), Compute_Communication_Events(), Compute_Migratable_Object_Count(), Examine_InterObject_Messages(), Find_Maximum_Border_Object(), Find_Maximum_Border_Object_From_Seeds(), Find_Maximum_Object(), Find_Maximum_Object_From_Seeds(), Initialize_Communication_Matrix(), Initialize_Object_Data(), Map_NonMigratable_Objects_To_PEs(), Partition_Objects_Into_Clusters(), and work().

Cluster_Data_T* GridHybridSeedLB::Cluster_Data [private]

Definition at line 120 of file GridHybridSeedLB.h.

Referenced by Initialize_Cluster_Data(), Partition_Objects_Into_Clusters(), and work().

int* GridHybridSeedLB::Migratable_Objects [private]

Definition at line 121 of file GridHybridSeedLB.h.

Referenced by Initialize_Communication_Matrix(), Partition_Objects_Into_Clusters(), and work().

int** GridHybridSeedLB::Communication_Matrix [private]

Definition at line 122 of file GridHybridSeedLB.h.

Referenced by Compute_Communication_Events(), Initialize_Communication_Matrix(), Partition_Objects_Into_Clusters(), and work().

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

ck-ldb/GridHybridSeedLB.h
ck-ldb/GridHybridSeedLB.C

GridHybridSeedLB Class Reference

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation