CkReduction Class Reference

#include <ckreduction.h>

Collaboration diagram for CkReduction:

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Public Types
enum	reducerType {   invalid = 0, nop, sum_int, sum_long,   sum_float, sum_double, product_int, product_long,   product_float, product_double, max_int, max_long,   max_float, max_double, min_int, min_long,   min_float, min_double, logical_and, logical_or,   bitvec_and, bitvec_or, random, concat,   set, lastSystemReducer }
typedef CkReductionMsg *(*	reducerFn )(int nMsg, CkReductionMsg **msgs)
Static Public Member Functions
static reducerType	addReducer (reducerFn fn)
Private Types
enum	{ MAXREDUCERS = 256 }
Private Member Functions
	CkReduction ()
Static Private Attributes
static reducerFn	reducerTable [MAXREDUCERS]
static int	nReducers = CkReduction::lastSystemReducer
Friends
class	CkReductionMgr
class	CkNodeReductionMgr
class	CkArrayReductionMgr
class	CkMulticastMgr
class	ck::impl::XArraySectionReducer
Data Structures
class	setElement

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Detailed Description

Definition at line 107 of file ckreduction.h.

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Member Typedef Documentation

typedef CkReductionMsg*(* CkReduction::reducerFn)(int nMsg, CkReductionMsg **msgs)

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Member Enumeration Documentation

enum CkReduction::reducerType

Enumerator:

invalid
nop
sum_int
sum_long
sum_float
sum_double
product_int
product_long
product_float
product_double
max_int
max_long
max_float
max_double
min_int
min_long
min_float
min_double
logical_and
logical_or
bitvec_and
bitvec_or
random
concat
set
lastSystemReducer

Definition at line 120 of file ckreduction.h.

anonymous enum [private]

Enumerator:

MAXREDUCERS

Definition at line 195 of file ckreduction.h.

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Constructor & Destructor Documentation

CkReduction::CkReduction

(

)

[private]

Definition at line 1542 of file ckreduction.C.

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Member Function Documentation

CkReduction::reducerType CkReduction::addReducer

(

reducerFn

fn

)

[static]

Definition at line 1546 of file ckreduction.C.

References nReducers, and reducerTable.

Referenced by _createTraceutilization(), ampiNodeInit(), initializePythonDefault(), liveVizNodeInit(), liveVizPollDeposit(), POLYMORPH_SPARSE_CONTIGUOUS_REDUCTION(), registerCPReductions(), registerOutlierReduction(), and SIMPLE_POLYMORPH_SPARSE1D_REDUCTION().

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Friends And Related Function Documentation

friend class CkReductionMgr [friend]

Definition at line 187 of file ckreduction.h.

friend class CkNodeReductionMgr [friend]

Definition at line 188 of file ckreduction.h.

friend class CkArrayReductionMgr [friend]

Definition at line 189 of file ckreduction.h.

friend class CkMulticastMgr [friend]

Definition at line 190 of file ckreduction.h.

friend class ck::impl::XArraySectionReducer [friend]

Definition at line 191 of file ckreduction.h.

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Field Documentation

CkReduction::reducerFn CkReduction::reducerTable [static, private]

Definition at line 198 of file ckreduction.h.

Referenced by addReducer(), CkReductionMgr::endArrayReduction(), ck::impl::XArraySectionReducer::finalReducer(), CkMulticastMgr::reduceFragment(), CkReductionMgr::reduceMessages(), and CkArrayReductionMgr::reduceMessages().

int CkReduction::nReducers = CkReduction::lastSystemReducer [static, private]

Definition at line 199 of file ckreduction.h.

Referenced by addReducer().

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

• ck-core/ckreduction.h
• ck-core/ckreduction.C