CkReduction Class Reference

#include <ckreduction.h>

Public Types
enum	reducerType {   invalid = 0, nop, sum_char, sum_short,   sum_int, sum_long, sum_long_long, sum_uchar,   sum_ushort, sum_uint, sum_ulong, sum_ulong_long,   sum_float, sum_double, product_char, product_short,   product_int, product_long, product_long_long, product_uchar,   product_ushort, product_uint, product_ulong, product_ulong_long,   product_float, product_double, max_char, max_short,   max_int, max_long, max_long_long, max_uchar,   max_ushort, max_uint, max_ulong, max_ulong_long,   max_float, max_double, min_char, min_short,   min_int, min_long, min_long_long, min_uchar,   min_ushort, min_uint, min_ulong, min_ulong_long,   min_float, min_double, logical_and, logical_and_int,   logical_and_bool, logical_or, logical_or_int, logical_or_bool,   logical_xor_int, logical_xor_bool, bitvec_and, bitvec_and_int,   bitvec_and_bool, bitvec_or, bitvec_or_int, bitvec_or_bool,   bitvec_xor, bitvec_xor_int, bitvec_xor_bool, random,   concat, set, statistics, tuple,   external_py }
typedef CkReductionMsg *(*	reducerFn )(int nMsg, CkReductionMsg **msgs)
Static Public Member Functions
static reducerType	addReducer (reducerFn fn, bool streamable=false, const char *name=NULL)
Private Member Functions
	CkReduction ()
Static Private Member Functions
static std::vector < reducerStruct > &	reducerTable ()
static std::vector< reducerStruct >	initReducerTable ()
static CkReductionMsg *	tupleReduction_fn (int nMsgs, CkReductionMsg **msgs)
Friends
class	CkReductionMgr
class	CkNodeReductionMgr
class	CkMulticastMgr
class	ck::impl::XArraySectionReducer
Data Structures
struct	reducerStruct
class	setElement
struct	statisticsElement
struct	tupleElement

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Detailed Description

Definition at line 113 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_char
sum_short
sum_int
sum_long
sum_long_long
sum_uchar
sum_ushort
sum_uint
sum_ulong
sum_ulong_long
sum_float
sum_double
product_char
product_short
product_int
product_long
product_long_long
product_uchar
product_ushort
product_uint
product_ulong
product_ulong_long
product_float
product_double
max_char
max_short
max_int
max_long
max_long_long
max_uchar
max_ushort
max_uint
max_ulong
max_ulong_long
max_float
max_double
min_char
min_short
min_int
min_long
min_long_long
min_uchar
min_ushort
min_uint
min_ulong
min_ulong_long
min_float
min_double
logical_and
logical_and_int
logical_and_bool
logical_or
logical_or_int
logical_or_bool
logical_xor_int
logical_xor_bool
bitvec_and
bitvec_and_int
bitvec_and_bool
bitvec_or
bitvec_or_int
bitvec_or_bool
bitvec_xor
bitvec_xor_int
bitvec_xor_bool
random
concat
set
statistics
tuple
external_py

Definition at line 127 of file ckreduction.h.

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Constructor & Destructor Documentation

CkReduction::CkReduction

(

)

[private]

Definition at line 1794 of file ckreduction.C.

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Member Function Documentation

CkReduction::reducerType CkReduction::addReducer	(	reducerFn	fn,
		bool	streamable = false,
		const char *	name = NULL
	)			[static]

Definition at line 1798 of file ckreduction.C.

References CmiMyRank(), index, and reducerTable().

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

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std::vector< CkReduction::reducerStruct > & CkReduction::reducerTable

(

)

[static, private]

Definition at line 1939 of file ckreduction.C.

References initReducerTable().

Referenced by ck::impl::XArraySectionReducer::acceptSectionContribution(), addReducer(), ck::impl::XArraySectionReducer::finalReducer(), CkNodeReductionMgr::finishReduction(), CkReductionMgr::finishReduction(), CkMulticastMgr::recvRedMsg(), CkMulticastMgr::reduceFragment(), CkReductionMgr::reduceMessages(), and tupleReduction_fn().

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std::vector< CkReduction::reducerStruct > CkReduction::initReducerTable

(

)

[static, private]

Definition at line 1812 of file ckreduction.C.

References concat_fn(), external_py, invalid_reducer_fn(), nop_fn(), set_fn(), statistics_fn(), and tupleReduction_fn().

Referenced by reducerTable().

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CkReductionMsg * CkReduction::tupleReduction_fn	(	int	nMsgs,
		CkReductionMsg **	msgs
	)			[static, private]

Definition at line 1688 of file ckreduction.C.

References CkReductionMsg::buildFromTuple(), CmiAbort(), data, CkReductionMsg::data, CkReduction::tupleElement::data, CkReductionMsg::dataSize, CkReduction::tupleElement::dataSize, CkReductionMsg::gcount, CkReductionMsg::getData(), CkReductionMsg::getLength(), CkReductionMsg::getSize(), invalid, CkReductionMsg::log, CkReductionMsg::migratableContributor, msg, CkReductionMsg::reducer, CkReduction::tupleElement::reducer, reducerTable(), CkReductionMsg::sourceFlag, CkReductionMsg::toTuple(), and CkReductionMsg::userFlag.

Referenced by initReducerTable().

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Friends And Related Function Documentation

friend class CkReductionMgr [friend]

Definition at line 259 of file ckreduction.h.

friend class CkNodeReductionMgr [friend]

Definition at line 260 of file ckreduction.h.

friend class CkMulticastMgr [friend]

Definition at line 261 of file ckreduction.h.

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

Definition at line 262 of file ckreduction.h.

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

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