ck-core/ckreduction.C File Reference

Go to the source code of this file.

Data Structures
struct	CkExtContributeInfo
Typedefs
typedef enum uint8_t	extContributorType
Enumerations
enum	uint8_t {   CkArray_IfNotThere_buffer = 0, CkArray_IfNotThere_createhere = 1, CkArray_IfNotThere_createhome = 2, CkDeliver_queue = 0,   CkDeliver_inline = 1, array = 0, group, nodegroup }
Functions
	CK_REDUCTION_CONTRIBUTE_METHODS_DEF (Group,((CkReductionMgr *) this), CK_REDUCTION_CLIENT_DEF(reductionInfo, false)
static CkReductionMsg *	invalid_reducer_fn (int nMsg, CkReductionMsg **msg)
static CkReductionMsg *	nop_fn (int nMsg, CkReductionMsg **msg)
	SIMPLE_POLYMORPH_REDUCTION (sum, ret+[i]=value[i];)
static CkReductionMsg *	concat_fn (int nMsg, CkReductionMsg **msg)
static int	SET_ALIGN (int x)
static int	SET_SIZE (int dataSize)
static CkReduction::setElement *	SET_NEXT (CkReduction::setElement *cur)
static CkReductionMsg *	set_fn (int nMsg, CkReductionMsg **msg)
static CkReductionMsg *	statistics_fn (int nMsgs, CkReductionMsg **msg)
static CkReductionMsg *	external_py (int nMsgs, CkReductionMsg **msg)
template<typename T>
T *	getExtContributor (CkExtContributeInfo *contribute_params)
template<>
ArrayElement *	getExtContributor< ArrayElement > (CkExtContributeInfo *contribute_params)
template<>
Group *	getExtContributor< Group > (CkExtContributeInfo *contribute_params)
void	CkExtContributeTo (CkExtContributeInfo *contribute_params, CkCallback &cb)
void	CkExtContributeToChare (CkExtContributeInfo *contribute_params, int onPE, void *objPtr)
void	CkExtContributeToArray (CkExtContributeInfo *contribute_params, int aid, int *idx, int ndims)
void	CkExtContributeToGroup (CkExtContributeInfo *contribute_params, int gid, int pe)
template<class T>
void	CkExtContribute (CkExtContributeInfo *contribute_params, CkCallback &cb)
	CK_REDUCTION_CONTRIBUTE_METHODS_DEF (NodeGroup,((CkNodeReductionMgr *) this), reductionInfo, false)
Variables
bool	_inrestart
CkReductionTypesExt	charm_reducers
int(*	PyReductionExt )(char **, int *, int, char **)
static const int	alignSize = sizeof(double)

---

Typedef Documentation

typedef enum uint8_t extContributorType

---

Enumeration Type Documentation

enum uint8_t

Enumerator:

CkArray_IfNotThere_buffer
CkArray_IfNotThere_createhere
CkArray_IfNotThere_createhome
CkDeliver_queue
CkDeliver_inline
array
group
nodegroup

Definition at line 1946 of file ckreduction.C.

---

Function Documentation

CK_REDUCTION_CONTRIBUTE_METHODS_DEF	(	Group	,
		((CkReductionMgr *) this)	,
		CK_REDUCTION_CLIENT_DEF(	reductionInfo,
		false
	)

Definition at line 111 of file ckreduction.C.

static CkReductionMsg* invalid_reducer_fn	(	int	nMsg,
		CkReductionMsg **	msg
	)			[static]

Definition at line 1318 of file ckreduction.C.

Referenced by CkReduction::initReducerTable().

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static CkReductionMsg* nop_fn	(	int	nMsg,
		CkReductionMsg **	msg
	)			[static]

Definition at line 1325 of file ckreduction.C.

References CkReductionMsg::buildNew(), and CkReduction::invalid.

Referenced by CkReduction::initReducerTable().

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SIMPLE_POLYMORPH_REDUCTION	(	sum	,
		ret+	[i] = value[i];
	)

Definition at line 1366 of file ckreduction.C.

References CkReductionMsg::buildNew(), CrnDrand(), CkReductionMsg::getData(), CkReductionMsg::getLength(), idx, int, and CkReduction::random.

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static CkReductionMsg* concat_fn	(	int	nMsg,
		CkReductionMsg **	msg
	)			[static]

Definition at line 1459 of file ckreduction.C.

References CkReductionMsg::buildNew(), Converse::CkMyPe(), CkReductionMsg::getData(), and CkReductionMsg::getSize().

Referenced by CkReduction::initReducerTable().

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static int SET_ALIGN

(

int

x

)

[static]

Definition at line 1493 of file ckreduction.C.

Referenced by SET_SIZE().

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static int SET_SIZE

(

int

dataSize

)

[static]

Definition at line 1496 of file ckreduction.C.

References SET_ALIGN().

Referenced by set_fn(), and SET_NEXT().

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static CkReduction::setElement* SET_NEXT

(

CkReduction::setElement *

cur

)

[static]

Definition at line 1500 of file ckreduction.C.

References CkReduction::setElement::dataSize, and SET_SIZE().

Referenced by CkReduction::setElement::next(), and set_fn().

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static CkReductionMsg* set_fn	(	int	nMsg,
		CkReductionMsg **	msg
	)			[static]

Definition at line 1508 of file ckreduction.C.

References CkReductionMsg::buildNew(), Converse::CkMyPe(), CkReduction::setElement::data, CkReduction::setElement::dataSize, CkReductionMsg::getData(), CkReductionMsg::getSize(), int, CkReductionMsg::isFromUser(), SET_NEXT(), and SET_SIZE().

Referenced by CkReduction::initReducerTable().

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static CkReductionMsg* statistics_fn	(	int	nMsgs,
		CkReductionMsg **	msg
	)			[static]

Definition at line 1576 of file ckreduction.C.

References CkReductionMsg::buildNew(), CkReduction::statisticsElement::count, CkReductionMsg::getLength(), CkReduction::invalid, PUP::m, CkReduction::statisticsElement::m2, CkReduction::statisticsElement::mean, and value.

Referenced by CkReduction::initReducerTable().

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static CkReductionMsg* external_py	(	int	nMsgs,
		CkReductionMsg **	msg
	)			[static]

Definition at line 1769 of file ckreduction.C.

References CkReductionMsg::buildNew(), CkReductionMsg::getSize(), and PyReductionExt.

Referenced by PUPbytes().

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template<typename T>

T* getExtContributor

(

CkExtContributeInfo *

contribute_params

)

[inline]

template<>

ArrayElement* getExtContributor< ArrayElement >

(

CkExtContributeInfo *

contribute_params

)

[inline]

template<>

Group* getExtContributor< Group >

(

CkExtContributeInfo *

contribute_params

)

[inline]

void CkExtContributeTo	(	CkExtContributeInfo *	contribute_params,
		CkCallback &	cb
	)

Definition at line 2011 of file ckreduction.C.

References array, CkExtContributeInfo::contributorType, group, and CkCallback::isCkExtReductionCb.

Referenced by CkExtContributeToArray(), CkExtContributeToChare(), and CkExtContributeToGroup().

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void CkExtContributeToChare	(	CkExtContributeInfo *	contribute_params,
		int	onPE,
		void *	objPtr
	)

Definition at line 2031 of file ckreduction.C.

References cb, CkExtContributeInfo::cbEpIdx, CkExtContributeTo(), CkExtContributeInfo::fid, CkChareID::objPtr, CkChareID::onPE, and CkCallback::setRefnum().

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void CkExtContributeToArray	(	CkExtContributeInfo *	contribute_params,
		int	aid,
		int *	idx,
		int	ndims
	)

Definition at line 2043 of file ckreduction.C.

References cb, CkExtContributeInfo::cbEpIdx, CkExtContributeTo(), CkExtContributeInfo::fid, _ckGroupID::idx, and CkCallback::setRefnum().

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void CkExtContributeToGroup	(	CkExtContributeInfo *	contribute_params,
		int	gid,
		int	pe
	)

Definition at line 2066 of file ckreduction.C.

References cb, CkExtContributeInfo::cbEpIdx, CkExtContributeTo(), CkExtContributeInfo::fid, _ckGroupID::idx, and CkCallback::setRefnum().

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template<class T>

void CkExtContribute	(	CkExtContributeInfo *	contribute_params,
		CkCallback &	cb
	)			[inline]

Definition at line 1999 of file ckreduction.C.

References CkExtContributeInfo::data, CkExtContributeInfo::dataSize, CkReduction::nop, and CkExtContributeInfo::redtype.

CK_REDUCTION_CONTRIBUTE_METHODS_DEF	(	NodeGroup	,
		((CkNodeReductionMgr *) this)	,
		reductionInfo	,
		false
	)

Definition at line 2130 of file ckreduction.C.

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Variable Documentation

bool _inrestart

CkReductionTypesExt charm_reducers

Definition at line 90 of file ckreduction.C.

int(* PyReductionExt)(char **, int *, int, char **)

Referenced by external_py(), and registerPyReductionExtCallback().

const int alignSize = sizeof(double) [static]

Definition at line 1492 of file ckreduction.C.