arch/util/machine-common-core.C File Reference

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Data Structures
struct	CmiIdleState
Enumerations
enum	MACHINE_SMP_MODE {   INVALID_MODE, COMM_THREAD_SEND_RECV = 0, COMM_THREAD_SEND_RECV = 0, COMM_THREAD_ONLY_RECV,   COMM_WORK_THREADS_SEND_RECV, COMM_THREAD_NOT_EXIST }
Functions
	CsvDeclare (CMIQueue, procBcastQ)
	CsvDeclare (CMIQueue, nodeBcastQ)
static int	_cmi_log2 (int size)
double	TraceTimerCommon (void)
static void	handleOneBcastMsg (int size, char *msg)
static void	processBcastQs (void)
static INLINE_KEYWORD void	processProcBcastMsg (int size, char *msg)
static INLINE_KEYWORD void	processNodeBcastMsg (int size, char *msg)
static void	SendSpanningChildrenProc (int size, char *msg)
static void	SendHyperCubeProc (int size, char *msg)
static void	SendSpanningChildrenNode (int size, char *msg)
static void	SendHyperCubeNode (int size, char *msg)
static void	SendSpanningChildren (int size, char *msg, int rankToAssign, int startNode)
static void	SendHyperCube (int size, char *msg, int rankToAssign, int startNode)
void	CmiSyncBroadcastFn (int size, char *msg)
CmiCommHandle	CmiAsyncBroadcastFn (int size, char *msg)
void	CmiFreeBroadcastFn (int size, char *msg)
void	CmiSyncBroadcastAllFn (int size, char *msg)
CmiCommHandle	CmiAsyncBroadcastAllFn (int size, char *msg)
void	CmiFreeBroadcastAllFn (int size, char *msg)
void	CmiSyncNodeBroadcastFn (int size, char *msg)
CmiCommHandle	CmiAsyncNodeeroadcastFn (int size, char *msg)
void	CmiFreeNodeBroadcastFn (int size, char *msg)
void	CmiSyncNodeBroadcastAllFn (int size, char *msg)
CmiCommHandle	CmiAsyncNodeBroadcastAllFn (int size, char *msg)
void	CmiFreeNodeBroadcastAllFn (int size, char *msg)
	CpvDeclare (void *, CmiLocalQueue)
void	CmiSuspendedTaskEnqueue (int targetRank, void *data)
void *	CmiSuspendedTaskPop ()
	CpvDeclare (unsigned, networkProgressCount)
CMK_NORETURN void	CmiAbort (const char *message)
	Serial version of common Charm++ routines:.
static void	PerrorExit (const char *msg)
static void	handleOneRecvedMsg (int size, char *msg)
static void	SendToPeers (int size, char *msg)
void	CmiPushPE (int rank, void *msg)
void	CmiPushNode (void *msg)
static void	CmiSendSelf (char *msg)
void	CmiSyncSendFn (int destPE, int size, char *msg)
CmiCommHandle	CmiAsyncSendFn (int destPE, int size, char *msg)
void	CmiFreeSendFn (int destPE, int size, char *msg)
static void	CmiSendNodeSelf (char *msg)
void	CmiSyncNodeSendFn (int destNode, int size, char *msg)
CmiCommHandle	CmiAsyncNodeSendFn (int destNode, int size, char *msg)
void	CmiFreeNodeSendFn (int destNode, int size, char *msg)
void	ConverseInit (int argc, char **argv, CmiStartFn fn, int usched, int initret)
static void	ConverseRunPE (int everReturn)
static void	AdvanceCommunication (int whenidle)
static void	CommunicationServer (int sleepTime)
void	CommunicationServerThread (int sleepTime)
void *	CmiGetNonLocal (void)
void *	CmiGetNonLocalNodeQ (void)
static char *	CopyMsg (char *msg, int len)
static CmiIdleState *	CmiNotifyGetState (void)
static void	CmiNotifyBeginIdle (CmiIdleState *s)
	Generally,.
static void	CmiNotifyStillIdle (CmiIdleState *s)
void	CmiNotifyIdle (void)
	CsvDeclare (CmiNodeState, NodeState)
void	CmiMemLock (void)
void	CmiMemUnlock (void)
void	CmiYield (void)
static void	CmiStartThreads (char **argv)
INLINE_KEYWORD int	CmiNodeSpan (void)
INLINE_KEYWORD CMIQueue	CmiMyRecvQueue (void)
INLINE_KEYWORD MPMCQueue CMIQueue	CmiMyNodeQueue (void)
int	CmiMyPe (void)
int	CmiMyPeGlobal (void)
int	CmiMyRank (void)
int	CmiNodeSize (int node)
int	CmiNodeFirst (int node)
int	CmiNodeOf (int pe)
int	CmiRankOf (int pe)
static int	CmiState_hasMessage (void)
CmiCommHandle	CmiInterSendNetworkFunc (int destPE, int partition, int size, char *msg, int mode)
int	CmiDoesCMAWork ()
void	CmiPushImmediateMsg (void *)
void	CmiInterSyncSendFn (int destPE, int partition, int size, char *msg)
	CpvExtern (int, _urgentSend)
INLINE_KEYWORD CmiCommHandle	CmiSendNetworkFunc (int destPE, int size, char *msg, int mode)
void	CmiInterFreeSendFn (int destPE, int partition, int size, char *msg)
void	CmiInterSyncNodeSendFn (int destNode, int partition, int size, char *msg)
void	CmiInterFreeNodeSendFn (int destNode, int partition, int size, char *msg)
void	createCustomPartitions (int numparts, int *partitionSize, int *nodeMap)
void	setDefaultPartitionParams (void)
void	create_topoaware_partitions (void)
void	CmiSetNumPartitions (int nump)
void	CmiSetMasterPartition (void)
void	CmiSetPartitionSizes (char *sizes)
void	CmiSetPartitionScheme (int scheme)
void	CmiSetCustomPartitioning (void)
static void	create_partition_map (char **argv)
void	CmiCreatePartitions (char **argv)
int	node_lToGTranslate (int node, int partition)
int	pe_lToGTranslate (int pe, int partition)
INLINE_KEYWORD int	node_gToLTranslate (int node)
INLINE_KEYWORD int	pe_gToLTranslate (int pe)
int	power_of_two_check (int n)
void	check_and_set_queue_parameters ()
void	ConverseCommonInit (char **argv)
	Main Converse initialization routine.
void	CthInit (char **argv)
void	ConverseCommonExit (void)
void	ConverseExit (int exitcode)
void	CmiAbortHelper (const char *source, const char *message, const char *suggestion, int tellDebugger, int framesToSkip)
Variables
FILE *	debugLog = NULL
static int	_exitcode
static int	MSG_STATISTIC = 0
int	msg_histogram [22]
static int	CmiNodesDim
PartitionInfo	_partitionInfo
int	_Cmi_mype_global
int	_Cmi_numpes_global
int	_Cmi_mynode_global
int	_Cmi_numnodes_global
static int	_writeToStdout = 1
int	_Cmi_myphysnode_numprocesses
int	_Cmi_mynodesize
int	_Cmi_mynode
int	_Cmi_numnodes
int	_Cmi_numpes
int	userDrivenMode
int	CharmLibInterOperate
static enum MACHINE_SMP_MODE	Cmi_smp_mode_setting = COMM_THREAD_SEND_RECV
int	Cmi_commthread = 0
int	Cmi_nodestart = -1
static int	Cmi_nodestartGlobal = -1
int	networkProgressPeriod
int	ccsRunning
static char **	Cmi_argv
static char **	Cmi_argvcopy
static CmiStartFn	Cmi_startfn
static int	Cmi_usrsched
static struct CmiStateStruct	Cmi_state
int	_Cmi_mype
int	_Cmi_myrank
int	cma_works
int	cma_reg_msg
int	cma_min_threshold
int	cma_max_threshold
static int	refcount = 0
int	quietMode
int	quietModeRequested
int	DataNodeSize
int	MaxDataNodes
int	QueueUpperBound
int	DataNodeWrap
int	QueueWrap
int	messageQueueOverflow

---

Enumeration Type Documentation

enum MACHINE_SMP_MODE

Enumerator:

INVALID_MODE
COMM_THREAD_SEND_RECV
COMM_THREAD_SEND_RECV
COMM_THREAD_ONLY_RECV
COMM_WORK_THREADS_SEND_RECV
COMM_THREAD_NOT_EXIST

Definition at line 176 of file machine-common-core.C.

---

Function Documentation

CsvDeclare	(	CMIQueue	,
		procBcastQ
	)

CsvDeclare	(	CMIQueue	,
		nodeBcastQ
	)

static int _cmi_log2

(

int

size

)

[static]

Definition at line 65 of file machine-common-core.C.

Referenced by CmiAsyncNodeSendFn(), CmiAsyncSendFn(), CmiInterFreeNodeSendFn(), and CmiInterSendNetworkFunc().

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static void handleOneBcastMsg	(	int	size,
		char *	msg
	)			[static]

static void processBcastQs

(

void

)

[static]

static INLINE_KEYWORD void processProcBcastMsg	(	int	size,
		char *	msg
	)			[static]

static INLINE_KEYWORD void processNodeBcastMsg	(	int	size,
		char *	msg
	)			[static]

static void SendSpanningChildrenProc	(	int	size,
		char *	msg
	)			[static]

static void SendHyperCubeProc	(	int	size,
		char *	msg
	)			[static]

static void SendSpanningChildrenNode	(	int	size,
		char *	msg
	)			[static]

static void SendHyperCubeNode	(	int	size,
		char *	msg
	)			[static]

static void SendSpanningChildren	(	int	size,
		char *	msg,
		int	rankToAssign,
		int	startNode
	)			[static]

static void SendHyperCube	(	int	size,
		char *	msg,
		int	rankToAssign,
		int	startNode
	)			[static]

void CmiSyncBroadcastFn	(	int	size,
		char *	msg
	)

Definition at line 320 of file machine-broadcast.C.

References CmiFree(), CmiSyncBroadcastFn1(), and CopyMsg().

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CmiCommHandle CmiAsyncBroadcastFn	(	int	size,
		char *	msg
	)

Definition at line 343 of file machine-broadcast.C.

References CmiAbort().

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void CmiFreeBroadcastFn	(	int	size,
		char *	msg
	)

Definition at line 333 of file machine-broadcast.C.

References CmiFree(), and CmiSyncBroadcastFn1().

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void CmiSyncBroadcastAllFn	(	int	size,
		char *	msg
	)

Definition at line 351 of file machine-broadcast.C.

References CmiFree(), CmiMyPe(), CmiSyncBroadcastFn1(), CmiSyncSendFn(), and CopyMsg().

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CmiCommHandle CmiAsyncBroadcastAllFn	(	int	size,
		char *	msg
	)

Definition at line 379 of file machine-broadcast.C.

References CmiAsyncBroadcastFn(), CmiSendSelf(), and CopyMsg().

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void CmiFreeBroadcastAllFn	(	int	size,
		char *	msg
	)

Definition at line 365 of file machine-broadcast.C.

References CmiFree(), CmiGetReference(), CmiSendSelf(), CmiSyncBroadcastFn1(), and CopyMsg().

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void CmiSyncNodeBroadcastFn	(	int	size,
		char *	msg
	)

Definition at line 386 of file machine-broadcast.C.

References CmiSyncNodeSendFn(), CQdCreate(), SendHyperCubeNode(), and SendSpanningChildrenNode().

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CmiCommHandle CmiAsyncNodeeroadcastFn	(	int	size,
		char *	msg
	)

void CmiFreeNodeBroadcastFn	(	int	size,
		char *	msg
	)

Definition at line 406 of file machine-broadcast.C.

References CmiFree(), and CmiSyncNodeBroadcastFn().

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void CmiSyncNodeBroadcastAllFn	(	int	size,
		char *	msg
	)

Definition at line 419 of file machine-broadcast.C.

References CmiSyncNodeBroadcastFn(), and CmiSyncNodeSendFn().

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CmiCommHandle CmiAsyncNodeBroadcastAllFn	(	int	size,
		char *	msg
	)

Definition at line 424 of file machine-broadcast.C.

References CmiAsyncNodeBroadcastFn(), CmiSendNodeSelf(), and CopyMsg().

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void CmiFreeNodeBroadcastAllFn	(	int	size,
		char *	msg
	)

Definition at line 429 of file machine-broadcast.C.

References CmiSendNodeSelf(), and CmiSyncNodeBroadcastFn().

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CpvDeclare	(	void *	,
		CmiLocalQueue
	)

void CmiSuspendedTaskEnqueue	(	int	targetRank,
		void *	data
	)

void* CmiSuspendedTaskPop

(

void

)

CpvDeclare	(	unsigned	,
		networkProgressCount
	)

CMK_NORETURN void CmiAbort

(

const char *

why

)

Serial version of common Charm++ routines:.

Serial version of common Charm++ routines:.

Currently only used for FEM_ALONE mode.

Orion Sky Lawlor, olawlor@acm.org, 2003/8/15

Definition at line 8 of file charm_standalone.C.

References abort().

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static void PerrorExit

(

const char *

msg

)

[static]

Definition at line 447 of file machine-common-core.C.

Referenced by call_startfn(), and CmiStartThreads().

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static INLINE_KEYWORD void handleOneRecvedMsg	(	int	size,
		char *	msg
	)			[static]

Definition at line 528 of file machine-common-core.C.

References cma_reg_msg, CmiPushNode(), CmiPushPE(), CMK_CMA_ACK_MSG, CMK_CMA_MD_MSG, handleOneBcastMsg(), handleOneCmaAckMsg(), handleOneCmaMdMsg(), and TraceTimerCommon().

Referenced by CmiSendMessagePxshm(), CmiSendMessageXpmem(), PumpMsgs(), PumpMsgsBlocking(), and SendMsgBuf().

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static void SendToPeers	(	int	size,
		char *	msg
	)			[static]

Definition at line 565 of file machine-common-core.C.

References CmiPushPE(), and CopyMsg().

Referenced by CmiForwardMsgToPeers(), SendHyperCubeProc(), and SendSpanningChildrenProc().

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void CmiPushPE	(	int	rank,
		void *	msg
	)

void CmiPushNode

(

void *

msg

)

static void CmiSendSelf

(

char *

msg

)

[static]

Definition at line 581 of file machine-common-core.C.

References CdsFifo_Enqueue(), CmiHandleImmediate(), and CmiPushImmediateMsg().

Referenced by CmiAsyncBroadcastAllFn(), CmiFreeBroadcastAllFn(), and CmiInterFreeSendFn().

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void CmiSyncSendFn	(	int	destPE,
		int	size,
		char *	msg
	)

CmiCommHandle CmiAsyncSendFn	(	int	destPE,
		int	size,
		char *	msg
	)

void CmiFreeSendFn	(	int	destPE,
		int	size,
		char *	msg
	)

static void CmiSendNodeSelf

(

char *

msg

)

[static]

Definition at line 745 of file machine-common-core.C.

References _immRunning, CmiHandleImmediate(), CmiLock(), CmiPushImmediateMsg(), CmiUnlock(), and MPMCQueuePush().

Referenced by CmiAsyncNodeBroadcastAllFn(), CmiFreeNodeBroadcastAllFn(), and CmiInterFreeNodeSendFn().

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void CmiSyncNodeSendFn	(	int	destNode,
		int	size,
		char *	msg
	)

CmiCommHandle CmiAsyncNodeSendFn	(	int	destNode,
		int	size,
		char *	msg
	)

void CmiFreeNodeSendFn	(	int	destNode,
		int	size,
		char *	msg
	)

void ConverseInit	(	int	argc,
		char **	argv,
		CmiStartFn	fn,
		int	usched,
		int	initret
	)

static void ConverseRunPE

(

int

everReturn

)

[static]

The reason to initialize this variable here: cmiArgDebugFlag is possibly accessed in CmiPrintf/CmiError etc., therefore, we have to initialize this variable before any calls to those functions (such as CmiPrintf). Otherwise, we may encounter a memory segmentation fault (bad memory access). Note, even testing CpvInitialized(cmiArgDebugFlag) doesn't help to solve this problem because the variable indicating whether cmiArgDebugFlag is initialized or not is not initialized, thus possibly causing another bad memory access. --Chao Mei

Definition at line 1496 of file machine-common-core.C.

References _immediateReady, CcdCallOnConditionKeep(), CharmLibInterOperate, Cmi_argv, Cmi_argvcopy, Cmi_startfn, Cmi_usrsched, CmiCopyArgs(), CmiGetArgc(), CmiGetState(), CmiInitNotifyCommThdScheme(), CmiMyRank(), CmiNodeAllBarrier(), CmiNotifyBeginIdle(), CmiNotifyGetState(), CmiNotifyStillIdle(), CommunicationServerThread(), ConverseCommonInit(), ConverseExit(), CsdScheduler(), CthInit(), CmiStateStruct::localqueue, LrtsPostCommonInit(), and LrtsPreCommonInit().

Referenced by call_startfn(), and ConverseInit().

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static INLINE_KEYWORD void AdvanceCommunication

(

int

whenidle

)

[static]

Definition at line 1606 of file machine-common-core.C.

References CmiHandleImmediate(), CmiMyRank(), CommunicationServerPxshm(), LrtsAdvanceCommunication(), and processBcastQs().

Referenced by CmiGetNonLocal(), CmiGetNonLocalNodeQ(), and CommunicationServer().

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static void CommunicationServer

(

int

sleepTime

)

[static]

Definition at line 1638 of file machine-common-core.C.

References _exitcode, AdvanceCommunication(), CharmLibInterOperate, ckExitComplete, CmiExitXpmem(), CmiNodeAllBarrier(), ConverseCommonExit(), LrtsDrainResources(), LrtsExit(), and memory_order_acquire.

Referenced by call_startfn().

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void CommunicationServerThread

(

int

sleepTime

)

void* CmiGetNonLocal

(

void

)

In SMP mode with comm thread, it's possible a normal msg is sent from an immediate msg which is executed on comm thread. In this case, the msg is sent to the network queue of the work thread. Therefore, even there's only one worker thread, the polling of network queue is still required.

void* CmiGetNonLocalNodeQ

(

void

)

static char* CopyMsg	(	char *	msg,
		int	len
	)			[static]

Referenced by CmiAsyncBroadcastAllFn(), CmiAsyncNodeBroadcastAllFn(), CmiFreeBroadcastAllFn(), CmiGetNonLocalNodeQ(), CmiInterSyncNodeSendFn(), CmiInterSyncSendFn(), CmiSyncBroadcastAllFn(), CmiSyncBroadcastFn(), CmiSyncNodeSendFn(), CmiSyncSendFn(), forwardProcBcastMsg(), SendHyperCube(), SendSpanningChildren(), and SendToPeers().

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static CmiIdleState* CmiNotifyGetState

(

void

)

[static]

Referenced by CmiGetNonLocalNodeQ(), and ConverseRunPE().

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static void CmiNotifyBeginIdle

(

CmiIdleState *

s

)

[static]

Generally,.

CmiNotifyIdle is used in non-SMP mode when the proc is idle. When the proc is idle, AdvanceCommunication needs to be called.

CmiNotifyStillIdle and CmiNotifyBeginIdle are used in SMP mode.

Different layers have choices of registering different callbacks for idle state.

Referenced by CmiGetNonLocalNodeQ(), and ConverseRunPE().

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static void CmiNotifyStillIdle

(

CmiIdleState *

s

)

[static]

Referenced by CmiGetNonLocalNodeQ(), CmiSendMessagePxshm(), CmiSendMessageXpmem(), and ConverseRunPE().

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void CmiNotifyIdle

(

void

)

CsvDeclare	(	CmiNodeState	,
		NodeState
	)

void CmiMemLock

(

void

)

Definition at line 358 of file machine-common-core.C.

Referenced by CmiMemoryMark(), CmiMemoryMarkBlock(), CmiMemorySweep(), free_nomigrate(), and malloc_nomigrate().

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void CmiMemUnlock

(

void

)

Definition at line 359 of file machine-common-core.C.

Referenced by CmiMemoryMark(), CmiMemoryMarkBlock(), CmiMemorySweep(), free_nomigrate(), and malloc_nomigrate().

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void CmiYield

(

void

)

Definition at line 364 of file machine-common-core.C.

References sleep().

Referenced by CmiGetNonLocalNodeQ(), and ConverseExit().

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static void CmiStartThreads

(

char **

argv

)

[static]

Definition at line 368 of file machine-common-core.C.

References _Cmi_mynode_global, _Cmi_mype, _Cmi_mype_global, _Cmi_myrank, Cmi_nodestart, Cmi_state, and CmiStateInit().

Referenced by ConverseInit().

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INLINE_KEYWORD int CmiNodeSpan

(

void

)

Definition at line 375 of file machine-common-core.C.

INLINE_KEYWORD CMIQueue CmiMyRecvQueue

(

void

)

Definition at line 380 of file machine-common-core.C.

References CmiGetState(), and CmiStateStruct::recv.

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INLINE_KEYWORD MPMCQueue CMIQueue CmiMyNodeQueue

(

void

)

Definition at line 391 of file machine-common-core.C.

int CmiMyPe

(

void

)

Definition at line 396 of file machine-common-core.C.

References CmiGetState(), and CmiStateStruct::pe.

Referenced by __cmi_assert(), _bcastQD1(), _bcastQD2(), _callWhenIdle(), _checkpointBarrierAckHandler(), _createTracecounter(), _dummyMigrationHandler(), _getCheckpointHandler(), _getGlobalStepHandler(), _getRestartCheckpointHandler(), _handlePhase0(), _handlePhase1(), _handlePhase2(), _initCharm(), _initHandler(), _libExitHandler(), _messageLoggingExit(), _parseCommandLineOpts(), _qdCommHandler(), _qdHandler(), _receivedDetDataHandler(), _receivedTNDataHandler(), _receiveLocationHandler(), _receiveMigrationNoticeAckHandler(), _recvCheckpointHandler(), _recvGlobalStepHandler(), _recvRestartCheckpointHandler(), _sendDetsReplyHandler(), _sendReadonlies(), _startCheckpointHandler(), _storeCheckpointHandler(), _updateHomeRequestHandler(), _verifyAckHandler(), _verifyAckRequestHandler(), ackEntryMethodHandler(), bad_location(), TraceCounter::beginExecute(), TraceCounter::beginOverview(), TraceCounter::beginPack(), TraceCounter::beginUnpack(), CkArray::broadcastHomeElements(), CcsImpl_reply(), CcsInit(), CfutureCreate(), CfutureDestroy(), CfutureStoreBuffer(), CfutureWait(), check_range(), CkArray::CkArray(), CkCppInterpreter::CkCppInterpreter(), CkDieNow(), Converse::CkMyPe(), CldAckNoTaskHandler(), CldAverageHandler(), CldBalancePeriod(), CldComputeNeighborData(), CldEnqueue(), CldGraphModuleInit(), CldMinAvg(), CldModuleGeneralInit(), CldModuleInit(), CldMoveAllSeedsAway(), CldNodeEnqueue(), CldOtherInit(), CldReadNeighborData(), CldReadytoExec(), CldSendLoad(), CldSetPEBitVector(), CldStillIdle(), clearUpMigratedRetainedLists(), CmiAbortHelper(), CmiAddCLA(), CmiAlloc(), CmiArgGivingUsage(), CmiArgInit(), CmiBacktracePrint(), CmiCheckAffinity(), CmiCreateCompressPersistent(), CmiCreateCompressPersistentSize(), CmiCreatePersistent(), CmiCreateReceiverPersistent(), CmiEstablishGroup(), CmiGetDynamicReduction(), CmiGetDynamicReductionRemote(), CmiGetNonLocal(), CmiGetNonLocalNodeQ(), CmiGlobalReduce(), CmiGlobalReduceStruct(), CmiInitCell(), CmiInitCPUAffinity(), CmiInitMemAffinity(), CmiInterFreeSendFn(), CmiInterSendNetworkFunc(), CmiIsomallocBlockListPup(), CmiIsomallocInit(), CmiListReduce(), CmiListReduceStruct(), CmiMemorySweep(), CmiMulticastDeliver(), CmiMultiMsgHandler(), CmiPrintCLAs(), CmiProcessPriority(), CmiReduce(), CmiReduceID(), CmiReduceStruct(), CmiReduceStructID(), CmiRegisterHandlerGlobal(), CmiSendMessageCma(), CmiSyncBroadcastAllFn(), CmiSyncBroadcastFn1(), CmiSyncListSendFn(), CmiTLSInit(), converse_handlerBegin(), converse_handlerEnd(), ConverseCommonInit(), ConverseDeliver(), ConverseExit(), copyOut(), CountLogPool::CountLogPool(), CPathGetEltset(), CPathMakeArray(), CPathSendHandler(), cpd_memory_single_pup(), CpdNotify(), CpdStartGdb(), Cpthread_cond_broadcast(), Cpthread_cond_destroy(), Cpthread_cond_init(), Cpthread_cond_signal(), Cpthread_cond_wait(), Cpthread_mutex_destroy(), Cpthread_mutex_init(), Cpthread_mutex_lock(), Cpthread_mutex_trylock(), Cpthread_mutex_unlock(), cpuAffinityHandler(), cpuAffinityRecvHandler(), CQdBcastQD1(), CQdBcastQD2(), CQdHandlePhase0(), CQdHandlePhase1(), CQdHandlePhase2(), CQdStateCreate(), CsdInit(), CtgInit(), CthThreadBaseInit(), CWeb_Collect(), CWeb_Reduce(), CWebHandler(), CkArrayBroadcaster::deliver(), disable_isomalloc(), disabled_map(), StatTable::doReduction(), emptyReduction(), TraceCounter::endExecute(), TraceCounter::endOverview(), TraceCounter::endPack(), TraceCounter::endUnpack(), expand_ccd_heap(), find_largest_free_region(), finishedCheckpointLoadBalancing(), gengraph(), getCheckPointPE(), getGlobalStep(), getNewPagetable(), getNUMANidByRank(), getReverseCheckPointPE(), heartBeatCheckHandler(), heartBeatPartner(), HigherPriorityWork(), informLocationHome(), StatTable::init(), init_ranges(), initQd(), initTraceTauBOC(), CkMemCheckPT::inmem_restore(), CkMemCheckPT::isMaster(), isomalloc_internal_alloc_block(), isomallocfn(), LrtsInitCpuTopo(), machine_procBusy(), machine_procIdle(), map_slots(), memAbort(), memory_check(), mempool_free(), meta_aligned_alloc(), meta_calloc(), meta_cfree(), meta_free(), meta_init(), meta_malloc(), meta_memalign(), meta_posix_memalign(), meta_pvalloc(), meta_realloc(), meta_valloc(), ntohl(), on_timeout(), one_slotOP(), CountLogPool::openFile(), TraceLogger::openLogFiles(), GridMetisLB::Partition_ClusterObjects_Into_PEs(), prepare_slotmsg(), CkNcpyBuffer::print(), print_cpu_affinity(), print_mem_affinity(), print_myslots(), print_node0(), print_thread_affinity(), printBGP_UPC_Counters(), printSlot(), processReceivedTN(), CentralLB::ProcessReceiveMigration(), PumpMsgsBlocking(), CkLocMgr::pup(), ChareMlogData::pup(), pupArrayElementsSkip(), QdState::QdState(), readBlacklist(), CentralLB::ReceiveStats(), TraceCounter::registerArg(), TraceLogger::RegisterLanguage(), ReleasePostedMessages(), req_fw_handler(), ChareMlogData::searchRestoredLocalQ(), seedBalancerExit(), sendCheckpointData(), sendDummyMigrationCounts(), sendGroupMsg(), sendLocalMsg(), sendMlogLocation(), sendMsg(), SendMsgBuf(), sendRecvDoneMsgToPeers(), sendRemoveLogRequests(), CentralLB::SendStats(), SendTasktoPe(), set_process_affinity(), set_thread_affinity(), slotAbort(), StartInteropScheduler(), startLoadBalancingMlog(), startMlogCheckpoint(), StatTable::StatTable(), StatTableReduction(), status(), StealLoad(), StopInteropScheduler(), TraceCounter::switchCounters(), TaskQueuePop(), TraceCounter::traceBegin(), TraceCounter::traceClose(), traceCommonInit(), TraceCounter::traceEnd(), TraceCounter::traceInit(), TraceCounter::traceWriteSts(), try_largest_mmap_region(), unmap_slots(), CountLogPool::write(), StatTable::write(), CountLogPool::writeSts(), and zlib_compress().

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int CmiMyPeGlobal

(

void

)

Definition at line 402 of file machine-common-core.C.

References CmiGetState(), and CmiStateStruct::pe.

Referenced by CmiInitCPUAffinity().

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int CmiMyRank

(

void

)

Definition at line 405 of file machine-common-core.C.

References CmiGetState(), and CmiStateStruct::rank.

Referenced by _deliverForBocMsg(), _initCharm(), _libExitHandler(), _processRODataMsg(), _processROMsgMsg(), _speedHdlr(), CkReduction::addReducer(), AdvanceCommunication(), bind_process_and_threads(), bind_threads_only(), call_startfn(), CcsInit(), CharmLibExit(), checkForInitDone(), CkMessageWatcherInit(), CkRestartMain(), CldAskLoadHandler(), CldBalance(), CldGraphModuleInit(), CmiAlloc_ppcq(), CmiAssignOnce(), CmiGetNonLocalNodeQ(), CmiInitCPUAffinity(), CmiInitNotifyCommThdScheme(), CmiMemoryInit(), CmiMyRank_(), CmiOutOfMemoryInit(), CmiProcessPriority(), CmiRegisterHandlerAssignOnce(), CmiRegisterHandlerExAssignOnce(), CmiSyncBroadcastFn1(), CmiTLSInit(), ConverseCommonExit(), ConverseCommonInit(), ConverseExit(), ConverseRunPE(), cpd_memory_single_pup(), Cpthread_once(), Cpthread_start_main(), CsdInit(), CthEnqueueSuspendedStealableThread(), CthScheduledDecrement(), CthSuspend(), CWebPerformanceRegisterFunction(), FuncCkLoop::destroyHelpers(), EnqueueMsg(), NullLB::init(), init_ranges(), initQd(), CkMemCheckPT::isMaster(), CurLoopInfo::localReduce(), LrtsInitCpuTopo(), meta_init(), MPIPostOneBuffer(), FuncCkLoop::parallelizeFunc(), CkNcpyBuffer::print(), RegisterCkLoopHdlrs(), CurLoopInfo::runChunk(), QdState::sendCount(), SendMsgBuf(), StartInteropScheduler(), StealTask(), and traceCommonInit().

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int CmiNodeSize

(

int

node

)

Definition at line 408 of file machine-common-core.C.

References _Cmi_mynodesize.

Referenced by _speedHdlr(), ccs_getinfo(), and LrtsNodeSize().

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int CmiNodeFirst

(

int

node

)

Definition at line 412 of file machine-common-core.C.

References _Cmi_mynodesize.

Referenced by _sendTriggers(), _speedHdlr(), CmiAsyncNodeSendFn(), CmiCreateCompressNodePersistent(), CmiCreateCompressNodePersistentSize(), CmiCreateNodePersistent(), CmiInitCPUAffinity(), CmiInterFreeNodeSendFn(), CmiNodeReduce(), BGQTorusManager::coordinatesToRank(), ST_RecursivePartition< Iterator >::initPhyNodes(), CkMemCheckPT::isMaster(), LrtsNodeFirst(), BGQTorusManager::populateLocalNodes(), PumpMsgsBlocking(), readonlyGetCompleted(), QdState::sendCount(), SendHyperCube(), SendMsgBuf(), SendSpanningChildren(), TopoManager_init(), and updatePeerCounterAndPush().

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int CmiNodeOf

(

int

pe

)

Definition at line 415 of file machine-common-core.C.

References _Cmi_mynodesize.

Referenced by _skipCldEnqueue(), topo::impl::buildNextGen_topoUnaware(), CkGetSrcNode(), CldEnqueue(), CldHopHandler(), CldNodeEnqueue(), CldStillIdle(), CmiAsyncSendFn(), CmiCreateCompressPersistent(), CmiCreateCompressPersistentSize(), CmiCreatePersistent(), CmiInitCPUAffinity(), CmiInterFreeSendFn(), CmiInterSendNetworkFunc(), BGQTorusManager::coordinatesToRank(), findTransferMode(), LrtsInitCpuTopo(), LrtsIssueRget(), LrtsIssueRput(), LrtsNodeOf(), LrtsPeOnSameNode(), MPIPostOneBuffer(), pe_lToGTranslate(), persistentReqGrantedHandler(), pidtonid(), BGQTorusManager::populateLocalNodes(), TopoManager::printAllocation(), LV3D0_ClientManager_toMaster::progress(), SendHyperCubeProc(), CpuTopology::sort(), and TopoManager_init().

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int CmiRankOf

(

int

pe

)

Definition at line 418 of file machine-common-core.C.

References _Cmi_mynodesize.

Referenced by CldAskLoadHandler(), CldStillIdle(), CmiInterFreeSendFn(), BGQTorusManager::coordinatesToRank(), enqueueNcpyMessage(), LrtsRankOf(), pe_lToGTranslate(), traceCommonInit(), and updatePeerCounterAndPush().

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static int CmiState_hasMessage

(

void

)

[static]

Definition at line 424 of file machine-common-core.C.

References CmiGetState(), and CmiIdleLock_hasMessage().

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CmiCommHandle CmiInterSendNetworkFunc	(	int	destPE,
		int	partition,
		int	size,
		char *	msg,
		int	mode
	)

Definition at line 626 of file machine-common-core.C.

References _cmi_log2(), cma_max_threshold, cma_min_threshold, cma_reg_msg, CmiMyPe(), CmiNodeOf(), CmiPeOnSamePhysicalNode(), CmiSendMessageCma(), CmiSendMessagePxshm(), CmiSendMessageXpmem(), CmiValidPxshm(), CmiValidXpmem(), CMK_REG_NO_CMA_MSG, LrtsSendFunc(), LrtsSendPersistentMsg(), msg_histogram, MSG_STATISTIC, rank, and refcount.

Referenced by CmiInterFreeNodeSendFn(), CmiInterFreeSendFn(), CmiSendNetworkFunc(), and handleOneCmaMdMsg().

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int CmiDoesCMAWork

(

void

)

Definition at line 441 of file machine-common-core.C.

References cma_works.

Referenced by findTransferMode().

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void CmiInterSyncSendFn	(	int	destPE,
		int	partition,
		int	size,
		char *	msg
	)

Definition at line 600 of file machine-common-core.C.

References CmiInterFreeSendFn(), and CopyMsg().

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CpvExtern	(	int	,
		_urgentSend
	)

INLINE_KEYWORD CmiCommHandle CmiSendNetworkFunc	(	int	destPE,
		int	size,
		char *	msg,
		int	mode
	)

Definition at line 620 of file machine-common-core.C.

References CmiInterSendNetworkFunc(), and CMK_REG_NO_CMA_MSG.

Referenced by CmiAsyncNodeSendFn(), CmiAsyncSendFn(), SendHyperCube(), and SendSpanningChildren().

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void CmiInterFreeSendFn	(	int	destPE,
		int	partition,
		int	size,
		char *	msg
	)

Definition at line 687 of file machine-common-core.C.

References CmiInterSendNetworkFunc(), CmiMyPe(), CmiNodeOf(), CmiPushPE(), CmiRankOf(), CmiSendSelf(), CMK_REG_NO_CMA_MSG, and CQdCreate().

Referenced by CmiFreeSendFn(), and CmiInterSyncSendFn().

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void CmiInterSyncNodeSendFn	(	int	destNode,
		int	partition,
		int	size,
		char *	msg
	)

Definition at line 771 of file machine-common-core.C.

References CmiInterFreeNodeSendFn(), and CopyMsg().

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void CmiInterFreeNodeSendFn	(	int	destNode,
		int	partition,
		int	size,
		char *	msg
	)

Definition at line 781 of file machine-common-core.C.

References _cmi_log2(), CmiInterSendNetworkFunc(), CmiNodeFirst(), CmiSendNodeSelf(), CMK_REG_NO_CMA_MSG, CQdCreate(), msg_histogram, and MSG_STATISTIC.

Referenced by CmiFreeNodeSendFn(), and CmiInterSyncNodeSendFn().

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void createCustomPartitions	(	int	numparts,
		int *	partitionSize,
		int *	nodeMap
	)

Definition at line 3 of file custom_partitioner.C.

Referenced by create_topoaware_partitions().

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void setDefaultPartitionParams

(

void

)

Definition at line 5 of file set_partition_params.C.

Referenced by create_partition_map().

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void create_topoaware_partitions

(

void

)

Definition at line 839 of file machine-common-core.C.

References _Cmi_mynode, _Cmi_mynodesize, _Cmi_numnodes, _Cmi_numpes, assert, calloc(), createCustomPartitions(), free(), int, malloc(), PartitionInfo::myPartition, PartitionInfo::nodeMap, PartitionInfo::numPartitions, PARTITION_SINGLETON, PartitionInfo::partitionPrefix, PartitionInfo::partitionSize, PartitionInfo::scheme, TopoManager_createPartitions(), TopoManager_free(), TopoManager_init(), and PartitionInfo::type.

Referenced by create_partition_map().

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void CmiSetNumPartitions

(

int

nump

)

Definition at line 890 of file machine-common-core.C.

References PartitionInfo::numPartitions.

void CmiSetMasterPartition

(

void

)

Definition at line 894 of file machine-common-core.C.

References CmiAbort(), PARTITION_DEFAULT, PARTITION_MASTER, and PartitionInfo::type.

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void CmiSetPartitionSizes

(

char *

sizes

)

Definition at line 901 of file machine-common-core.C.

References CmiAbort(), length, malloc(), PARTITION_DEFAULT, PARTITION_PREFIX, PartitionInfo::partsizes, and PartitionInfo::type.

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void CmiSetPartitionScheme

(

int

scheme

)

Definition at line 914 of file machine-common-core.C.

References PartitionInfo::isTopoaware, and PartitionInfo::scheme.

void CmiSetCustomPartitioning

(

void

)

Definition at line 919 of file machine-common-core.C.

References PartitionInfo::isTopoaware, and PartitionInfo::scheme.

static void create_partition_map

(

char **

argv

)

[static]

Definition at line 924 of file machine-common-core.C.

References _Cmi_mynode, _Cmi_mynode_global, _Cmi_numnodes_global, calloc(), CmiAbort(), CmiGetArgFlagDesc(), CmiGetArgIntDesc(), CmiGetArgStringDesc(), create_topoaware_partitions(), flag, PartitionInfo::isTopoaware, PartitionInfo::myPartition, PartitionInfo::numPartitions, PARTITION_DEFAULT, PARTITION_MASTER, PARTITION_PREFIX, PartitionInfo::partitionPrefix, PartitionInfo::partitionSize, PartitionInfo::partsizes, PartitionInfo::scheme, setDefaultPartitionParams(), size, stride, and PartitionInfo::type.

Referenced by CmiCreatePartitions().

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void CmiCreatePartitions

(

char **

argv

)

Definition at line 1069 of file machine-common-core.C.

References _Cmi_mynode, _Cmi_mynode_global, _Cmi_mynodesize, _Cmi_numnodes, _Cmi_numnodes_global, _Cmi_numpes_global, Cmi_nodestart, Cmi_nodestartGlobal, CmiAbort(), create_partition_map(), and PartitionInfo::numPartitions.

Referenced by ConverseInit().

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int node_lToGTranslate	(	int	node,
		int	partition
	)

Definition at line 1091 of file machine-common-core.C.

References CmiAbort(), PartitionInfo::isTopoaware, PartitionInfo::nodeMap, PARTITION_DEFAULT, PARTITION_MASTER, PARTITION_PREFIX, PARTITION_SINGLETON, PartitionInfo::partitionPrefix, PartitionInfo::partitionSize, rank, and PartitionInfo::type.

Referenced by pe_lToGTranslate().

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int pe_lToGTranslate	(	int	pe,
		int	partition
	)

Definition at line 1116 of file machine-common-core.C.

References CmiNodeOf(), CmiRankOf(), node_lToGTranslate(), PARTITION_SINGLETON, and PartitionInfo::type.

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INLINE_KEYWORD int node_gToLTranslate

(

int

node

)

Definition at line 1127 of file machine-common-core.C.

References CmiAbort().

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INLINE_KEYWORD int pe_gToLTranslate

(

int

pe

)

Definition at line 1132 of file machine-common-core.C.

References CmiAbort().

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int power_of_two_check

(

int

n

)

Definition at line 1160 of file machine-common-core.C.

Referenced by check_and_set_queue_parameters().

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void check_and_set_queue_parameters

(

)

Definition at line 1166 of file machine-common-core.C.

References CmiAbort(), CmiPrintf(), DataNodeSize, DataNodeWrap, MaxDataNodes, power_of_two_check(), QueueUpperBound, and QueueWrap.

Referenced by ConverseInit().

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void CthInit

(

char **

argv

)

Definition at line 1077 of file threads.C.

References CmiThreadIs_flag, CthBaseInit(), CthDummy(), CthThreadInit(), malloc(), p, size_t, CthProcInfo_s::stackbase, CthProcInfo_s::switchbuf, CthProcInfo_s::switchbuf_sp, and PUP::t.

Referenced by ConverseRunPE().

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void ConverseExit

(

int

exitcode

)

Definition at line 1669 of file machine-common-core.C.

References _exitcode, CharmLibInterOperate, Cmi_smp_mode_setting, CmiExitPxshm(), CmiExitXpmem(), CmiMyPe(), CmiMyRank(), CmiNodeAllBarrier(), CmiPrintf(), CmiYield(), COMM_THREAD_NOT_EXIST, COMM_THREAD_ONLY_RECV, ConverseCommonExit(), LrtsDrainResources(), LrtsExit(), memory_order_release, msg_histogram, MSG_STATISTIC, quietMode, quietModeRequested, and userDrivenMode.

Referenced by _exitHandler(), CkMessageDetailReplayDone(), ConverseRunPE(), and TraceCounter::traceInit().

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void CmiAbortHelper	(	const char *	source,
		const char *	message,
		const char *	suggestion,
		int	tellDebugger,
		int	framesToSkip
	)

Definition at line 1731 of file machine-common-core.C.

References CmiError(), CmiExitPxshm(), CmiExitXpmem(), CmiMyPe(), CmiPrintStackTrace(), CpdAborting(), and LrtsAbort().

Referenced by CmiAbort(), and SendMsgBuf().

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---

Variable Documentation

int _exitcode [static]

Definition at line 60 of file machine-common-core.C.

int MSG_STATISTIC = 0 [static]

Definition at line 63 of file machine-common-core.C.

Referenced by CmiAsyncNodeSendFn(), CmiAsyncSendFn(), CmiInterFreeNodeSendFn(), CmiInterSendNetworkFunc(), ConverseExit(), and ConverseInit().

int msg_histogram[22]

Definition at line 64 of file machine-common-core.C.

Referenced by CmiAsyncNodeSendFn(), CmiAsyncSendFn(), CmiInterFreeNodeSendFn(), CmiInterSendNetworkFunc(), ConverseExit(), and ConverseInit().

int CmiNodesDim [static]

Definition at line 76 of file machine-common-core.C.

Referenced by ConverseInit(), and SendHyperCube().

PartitionInfo _partitionInfo

Definition at line 151 of file machine-common-core.C.

int _Cmi_mype_global

Definition at line 152 of file machine-common-core.C.

Referenced by CmiStartThreads().

int _Cmi_numpes_global

Definition at line 153 of file machine-common-core.C.

Referenced by CmiCreatePartitions().

int _Cmi_mynode_global

Definition at line 154 of file machine-common-core.C.

Referenced by CmiCreatePartitions(), CmiStartThreads(), and create_partition_map().

int _Cmi_numnodes_global

Definition at line 155 of file machine-common-core.C.

Referenced by CmiCreatePartitions(), and create_partition_map().

int _writeToStdout = 1 [static]

Definition at line 156 of file machine-common-core.C.

Referenced by ConverseInit().

int _Cmi_myphysnode_numprocesses

Definition at line 159 of file machine-common-core.C.

Referenced by CmiSendMessagePxshm().

int _Cmi_mynodesize

Definition at line 160 of file machine-common-core.C.

Referenced by call_startfn(), CmiCreatePartitions(), CmiNodeFirst(), CmiNodeOf(), CmiNodeSize(), CmiRankOf(), CmiStartThreads(), ConverseInit(), create_topoaware_partitions(), and SendMsgBuf().

int _Cmi_mynode

Definition at line 161 of file machine-common-core.C.

Referenced by call_startfn(), CmiCreatePartitions(), CmiDisplayCMAThresholds(), CmiExitPxshm(), CmiExitXpmem(), CmiInitPxshm(), CmiInitXpmem(), CmiSendMessagePxshm(), CmiSendMessageXpmem(), CmiStartThreads(), ConverseInit(), create_partition_map(), create_topoaware_partitions(), and SendMsgBuf().

int _Cmi_numnodes

Definition at line 162 of file machine-common-core.C.

Referenced by arg_init(), CmiCreatePartitions(), CmiSendMessagePxshm(), CmiSendMessageXpmem(), ConverseInit(), and create_topoaware_partitions().

int _Cmi_numpes

Definition at line 163 of file machine-common-core.C.

Referenced by CkMessageWatcherInit(), CmiSyncBroadcastFn1(), ConverseInit(), and create_topoaware_partitions().

enum MACHINE_SMP_MODE Cmi_smp_mode_setting = COMM_THREAD_SEND_RECV [static]

Definition at line 188 of file machine-common-core.C.

Referenced by ConverseExit(), ConverseInit(), LrtsIssueRget(), LrtsIssueRput(), LrtsSendFunc(), MPIPostOneBuffer(), and SendMsgBuf().

int Cmi_commthread = 0

Definition at line 222 of file machine-common-core.C.

Referenced by CmiNodeAllBarrier(), CmiStartThreads(), and traceCommonInit().

int Cmi_nodestart = -1

Definition at line 230 of file machine-common-core.C.

Referenced by call_startfn(), CmiCreatePartitions(), CmiMemAllocInit_ppcq(), CmiStartThreads(), and ConverseInit().

int Cmi_nodestartGlobal = -1 [static]

Definition at line 231 of file machine-common-core.C.

Referenced by CmiCreatePartitions().

int networkProgressPeriod

Definition at line 242 of file machine-common-core.C.

Referenced by ConverseInit().

int ccsRunning

char** Cmi_argv [static]

Definition at line 300 of file machine-common-core.C.

Referenced by ConverseInit(), and ConverseRunPE().

char** Cmi_argvcopy [static]

Definition at line 301 of file machine-common-core.C.

Referenced by ConverseInit(), and ConverseRunPE().

CmiStartFn Cmi_startfn [static]

Definition at line 302 of file machine-common-core.C.

Referenced by ConverseInit(), and ConverseRunPE().

int Cmi_usrsched [static]

Definition at line 303 of file machine-common-core.C.

Referenced by ConverseInit(), and ConverseRunPE().

struct CmiStateStruct Cmi_state [static]

Definition at line 354 of file machine-common-core.C.

Referenced by CmiStartThreads().

int _Cmi_mype

Definition at line 355 of file machine-common-core.C.

Referenced by CkMessageWatcherInit(), and CmiStartThreads().

int _Cmi_myrank

Definition at line 356 of file machine-common-core.C.

Referenced by CmiStartThreads().

int cma_works

Definition at line 439 of file machine-common-core.C.

Referenced by CmiDoesCMAWork(), CmiInitCma(), and ConverseInit().

int cma_reg_msg

Definition at line 439 of file machine-common-core.C.

Referenced by CmiInterSendNetworkFunc(), ConverseInit(), and handleOneRecvedMsg().

int cma_min_threshold

Definition at line 439 of file machine-common-core.C.

Referenced by CmiInterSendNetworkFunc(), and ConverseInit().

int cma_max_threshold

Definition at line 439 of file machine-common-core.C.

Referenced by CmiInterSendNetworkFunc(), and ConverseInit().

int refcount = 0 [static]

Definition at line 612 of file machine-common-core.C.

Referenced by LocalBarrier::AtBarrier(), and CmiInterSendNetworkFunc().

int quietMode

int quietModeRequested