CkArrayImpl

The location manager keeps track of an indexed set of migratable objects. More...

Data Structures
class	CkArrayCreatedMsg
class	CkArray
class	CkMagicNumber_impl
	A tiny class for detecting heap corruption. More...
class	CkMagicNumber< T >
class	CkLocation
	The "data" class passed to a CkLocIterator, which refers to a bound glob of array elements. More...
class	CkLocIterator
	This interface describes the destination for an iterator over the locations in an array. More...
class	CkLocMgr
	A group which manages the location of an indexed set of migratable objects. More...
Typedefs
typedef CkArray	CkArrMgr
typedef void(*	CkLocFn )(CkArray *, void *, CkLocRec *, CkArrayIndex *)
Enumerations
enum	CkElementCreation_t { CkElementCreation_migrate = 2, CkElementCreation_resume = 3, CkElementCreation_restore = 4 }
Functions
void	CkSendAsyncCreateArray (int ctor, CkCallback cb, CkArrayOptions opts, void *ctorMsg)
void	_ckArrayInit (void)
static CkGroupID	CkCreatePropMap (void)
void	_propMapInit (void)
void	_CkMigratable_initInfoInit (void)
	CkpvExtern (int, CkSaveRestorePrefetch)
bool	haveConfigurableRRMap ()
	check the command line arguments to determine if we can use ConfigurableRRMap
Variables
CooPrefetchManager	CkArrayElementPrefetcher
	This is the superclass of all migratable parallel objects.

---

Detailed Description

The location manager keeps track of an indexed set of migratable objects.

Migratable Chare Arrays: Implementation classes.

It is used by the array manager to locate array elements, interact with the load balancer, and perform migrations.

Orion Sky Lawlor, olawlor@acm.org 9/29/2001

---

Typedef Documentation

typedef CkArray CkArrMgr

Definition at line 742 of file ckarray.h.

typedef void(* CkLocFn)(CkArray *, void *, CkLocRec *, CkArrayIndex *)

Definition at line 267 of file cklocation.h.

---

Enumeration Type Documentation

enum CkElementCreation_t

Enumerator:

CkElementCreation_migrate
CkElementCreation_resume
CkElementCreation_restore

Definition at line 259 of file cklocation.h.

---

Function Documentation

void CkSendAsyncCreateArray	(	int	ctor,
		CkCallback	cb,
		CkArrayOptions	opts,
		void *	ctorMsg
	)

Definition at line 784 of file ckarray.C.

References ArrayEltInitMsg, CkFreeMsg(), CkPackMessage(), CkPupMessage(), Converse::CmiSyncSendAndFree(), CkCreateArrayAsyncMsg::ctorPayload, envelope::getTotalsize(), msg, p, envelope::setMsgtype(), PUP::sizer::size(), and UsrToEnv().

Referenced by CProxy_ArrayBase::ckCreateEmptyArrayAsync().

Here is the call graph for this function:

Here is the caller graph for this function:

void _ckArrayInit

(

void

)

Definition at line 821 of file ckarray.C.

References CkCreateArrayAsync(), CkDisableTracing(), ckinsertIdxFunc(), and CmiAssignOnce().

Here is the call graph for this function:

static CkGroupID CkCreatePropMap

(

void

)

[inline, static]

Definition at line 168 of file cklocation.h.

Referenced by TCHARM_Build_threads().

Here is the caller graph for this function:

void _propMapInit

(

void

)

Definition at line 1278 of file cklocation.C.

References _speedHdlr(), BGConverse::CkMyNode(), Converse::CkMyPe(), BGConverse::CkNumNodes(), Converse::CkNumPes(), CmiDeliverSpecificMsg(), CmiPrintf(), Converse::CmiSyncBroadcastAllAndFree(), LDProcessorSpeed(), msg, _speedmsg::node, PUP::s, _speedmsg::speed, and speeds.

Here is the call graph for this function:

void _CkMigratable_initInfoInit

(

void

)

Definition at line 1448 of file cklocation.C.

References _CkMigratable_prefetchInit().

Here is the call graph for this function:

CkpvExtern	(	int	,
		CkSaveRestorePrefetch
	)

bool haveConfigurableRRMap

(

)

check the command line arguments to determine if we can use ConfigurableRRMap

Definition at line 1120 of file cklocation.C.

References ConfigurableRRMapLoader::haveConfiguration().

Referenced by ConfigurableRRMap::populateInitial(), and TCHARM_Build_threads().

Here is the call graph for this function:

Here is the caller graph for this function:

---

Variable Documentation

CooPrefetchManager CkArrayElementPrefetcher

This is the superclass of all migratable parallel objects.

Currently, that's just array elements.

Definition at line 1374 of file cklocation.C.