conv-ldb/cldb.C File Reference

Go to the source code of this file.

Data Structures
struct	CldToken_s
struct	CldProcInfo_s
Typedefs
typedef char *	BitVector
typedef struct CldToken_s *	CldToken
typedef struct CldProcInfo_s *	CldProcInfo
Functions
	CpvDeclare (int, CldHandlerIndex)
	CpvDeclare (int, CldNodeHandlerIndex)
	CpvDeclare (BitVector, CldPEBitVector)
	CpvDeclare (int, CldBalanceHandlerIndex)
	CpvDeclare (int, CldRelocatedMessages)
	CpvDeclare (int, CldLoadBalanceMessages)
	CpvDeclare (int, CldMessageChunks)
	CpvDeclare (int, CldLoadNotify)
	CpvDeclare (CmiNodeLock, cldLock)
void	LoadNotifyFn (int)
void	CldRegisterEstimator (CldEstimator fn)
	CpvDeclare (int, CldLoadOffset)
int	CldRegisterInfoFn (CldInfoFn fn)
int	CldRegisterPackFn (CldPackFn fn)
void	CldSwitchHandler (char *cmsg, int handler)
void	CldRestoreHandler (char *cmsg)
void	Cldhandler (char *)
	CpvDeclare (CldProcInfo, CldProc)
static void	CldTokenHandler (CldToken tok)
int	CldCountTokensRank (int rank)
int	CldCountTokens (void)
int	CldLoad (void)
int	CldLoadRank (int rank)
void	CldPutToken (char *msg)
void	CldPutTokenPrio (char *msg)
static void *	_CldGetTokenMsg (CldProcInfo proc)
void	CldGetToken (char **msg)
static void	CldGetTokenFromRank (char **msg, int rank)
static void *	_CldGetTokenMsgAt (CldProcInfo proc, CldToken tok)
static void	CldGetTokenFromRankAt (char **msg, int rank, CldToken tok)
int	CldPresentPE (int pe)
void	CldMoveAllSeedsAway (void)
void	CldSetPEBitVector (const char *newBV)
void	CldModuleGeneralInit (char **argv)
void	CldMultipleSend (int pe, int numToSend, int rank, int immed)
void	CldMultipleSendPrio (int pe, int numToSend, int rank, int immed)
void	CldSimpleMultipleSend (int pe, int numToSend, int rank)
void	seedBalancerExit (void)
Variables
static char	s_lbtopo_default [] = "torus_nd_5"
char *	_lbtopo = s_lbtopo_default
static int	_cldb_cs = 0

---

Typedef Documentation

typedef char* BitVector

Definition at line 7 of file cldb.C.

typedef struct CldToken_s * CldToken

typedef struct CldProcInfo_s * CldProcInfo

---

Function Documentation

CpvDeclare	(	int	,
		CldHandlerIndex
	)

CpvDeclare	(	int	,
		CldNodeHandlerIndex
	)

CpvDeclare	(	BitVector	,
		CldPEBitVector
	)

CpvDeclare	(	int	,
		CldBalanceHandlerIndex
	)

CpvDeclare	(	int	,
		CldRelocatedMessages
	)

CpvDeclare	(	int	,
		CldLoadBalanceMessages
	)

CpvDeclare	(	int	,
		CldMessageChunks
	)

CpvDeclare	(	int	,
		CldLoadNotify
	)

CpvDeclare	(	CmiNodeLock	,
		cldLock
	)

void LoadNotifyFn

(

int

)

Definition at line 18 of file cldb.bluegene.C.

References CldCountTokens(), CldProcInfo_s::sent, StealLoad(), and WS_Threshold.

Referenced by CldTokenHandler().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldRegisterEstimator

(

CldEstimator

fn

)

Definition at line 31 of file cldb.C.

Referenced by _initCharm().

Here is the caller graph for this function:

CpvDeclare	(	int	,
		CldLoadOffset
	)

int CldRegisterInfoFn

(

CldInfoFn

fn

)

Definition at line 55 of file cldb.C.

References CmiRegisterHandler().

Referenced by _initCharm().

Here is the call graph for this function:

Here is the caller graph for this function:

int CldRegisterPackFn

(

CldPackFn

fn

)

Definition at line 60 of file cldb.C.

References CmiRegisterHandler().

Here is the call graph for this function:

void CldSwitchHandler	(	char *	cmsg,
		int	handler
	)

Definition at line 78 of file cldb.C.

Referenced by CldEnqueue(), CldEnqueueGroup(), CldEnqueueMulti(), CldMoveAllSeedsAway(), CldMultipleSend(), CldMultipleSendPrio(), CldNodeEnqueue(), CldSimpleMultipleSend(), CompressPersistentMsg(), HigherPriorityWork(), and SendTasktoPe().

Here is the caller graph for this function:

void CldRestoreHandler

(

char *

cmsg

)

Definition at line 90 of file cldb.C.

Referenced by CldBalanceHandler(), CldHandler(), CldNodeHandler(), CldReadytoExec(), CompressPersistentMsg(), HigherPriorityWork(), persistentDecompressHandler(), persistentNoDecompressHandler(), and SendTasktoPe().

Here is the caller graph for this function:

void Cldhandler

(

char *

)

CpvDeclare	(	CldProcInfo	,
		CldProc
	)

static void CldTokenHandler

(

CldToken

tok

)

[static]

Definition at line 118 of file cldb.C.

References CmiFree(), CmiHandleMessage(), CldProcInfo_s::load, LoadNotifyFn(), CldToken_s::msg, CldToken_s::pred, and CldToken_s::succ.

Referenced by CldModuleGeneralInit().

Here is the call graph for this function:

Here is the caller graph for this function:

int CldCountTokensRank

(

int

rank

)

Definition at line 134 of file cldb.C.

Referenced by CldAskLoadHandler().

Here is the caller graph for this function:

int CldCountTokens

(

void

)

Definition at line 139 of file cldb.C.

Referenced by CldAskLoadHandler(), CldBalance(), CldBeginIdle(), CldEnqueue(), CldMinAvg(), CldNodeEnqueue(), CldSendLoad(), CldStillIdle(), and LoadNotifyFn().

Here is the caller graph for this function:

int CldLoad

(

void

)

Definition at line 144 of file cldb.C.

Referenced by CldEstimate().

Here is the caller graph for this function:

int CldLoadRank

(

int

rank

)

Definition at line 149 of file cldb.C.

References CqsLength(), len, and offset.

Referenced by CldMinAvg().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldPutToken

(

char *

msg

)

Definition at line 160 of file cldb.C.

References CmiAlloc(), CmiLock(), CmiUnlock(), len, CldProcInfo_s::load, CldToken_s::msg, CldToken_s::pred, CldProcInfo_s::sentinel, CldToken_s::succ, and CldProcInfo_s::tokenhandleridx.

Referenced by CldBalanceHandler(), and CldEnqueue().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldPutTokenPrio

(

char *

msg

)

Definition at line 186 of file cldb.C.

References CmiAlloc(), CmiLock(), CmiUnlock(), CqsPrioGT_(), len, CldProcInfo_s::load, CldToken_s::msg, CldToken_s::pred, CldProcInfo_s::sentinel, CldToken_s::succ, and CldProcInfo_s::tokenhandleridx.

Here is the call graph for this function:

static void* _CldGetTokenMsg

(

CldProcInfo

proc

)

[inline, static]

Definition at line 231 of file cldb.C.

References CldProcInfo_s::load, CldToken_s::msg, msg, CldToken_s::pred, CldProcInfo_s::sentinel, and CldToken_s::succ.

Referenced by CldGetToken(), and CldGetTokenFromRank().

Here is the caller graph for this function:

void CldGetToken

(

char **

msg

)

Definition at line 248 of file cldb.C.

References _CldGetTokenMsg(), CmiLock(), and CmiUnlock().

Referenced by CldMoveAllSeedsAway().

Here is the call graph for this function:

Here is the caller graph for this function:

static void CldGetTokenFromRank	(	char **	msg,
		int	rank
	)			[inline, static]

Definition at line 264 of file cldb.C.

References _CldGetTokenMsg(), CmiLock(), and CmiUnlock().

Referenced by CldMultipleSend(), and CldSimpleMultipleSend().

Here is the call graph for this function:

Here is the caller graph for this function:

static void* _CldGetTokenMsgAt	(	CldProcInfo	proc,
		CldToken	tok
	)			[inline, static]

Definition at line 278 of file cldb.C.

References CldProcInfo_s::load, CldToken_s::msg, msg, CldToken_s::pred, CldProcInfo_s::sentinel, and CldToken_s::succ.

Referenced by CldGetTokenFromRankAt().

Here is the caller graph for this function:

static void CldGetTokenFromRankAt	(	char **	msg,
		int	rank,
		CldToken	tok
	)			[inline, static]

Definition at line 297 of file cldb.C.

References _CldGetTokenMsgAt(), CmiLock(), and CmiUnlock().

Referenced by CldMultipleSendPrio().

Here is the call graph for this function:

Here is the caller graph for this function:

int CldPresentPE

(

int

pe

)

Definition at line 309 of file cldb.C.

Referenced by CldEnqueue(), CldMoveAllSeedsAway(), and CldSetPEBitVector().

Here is the caller graph for this function:

void CldMoveAllSeedsAway

(

void

)

Definition at line 314 of file cldb.C.

References CldGetToken(), CldPresentPE(), CldSwitchHandler(), CmiMyPe(), Converse::CmiSyncSendAndFree(), CrnRand(), len, and msg.

Referenced by CldSetPEBitVector().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldSetPEBitVector

(

const char *

newBV

)

Definition at line 334 of file cldb.C.

References CldMoveAllSeedsAway(), CldPresentPE(), and CmiMyPe().

Here is the call graph for this function:

void CldModuleGeneralInit

(

char **

argv

)

Definition at line 348 of file cldb.C.

References _cldb_cs, CldGetStrategy(), CldTokenHandler(), CmiAlloc(), CmiCreateLock(), CmiGetArgFlagDesc(), CmiMyPe(), CmiPrintf(), CmiRegisterHandler(), CldProcInfo_s::load, malloc(), CldToken_s::pred, CldProcInfo_s::sentinel, CldToken_s::succ, and CldProcInfo_s::tokenhandleridx.

Referenced by CldModuleInit().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldMultipleSend	(	int	pe,
		int	numToSend,
		int	rank,
		int	immed
	)

Definition at line 388 of file cldb.C.

References calloc(), CldGetTokenFromRank(), CldSwitchHandler(), CmiFree(), CmiMultipleIsend(), CmiMultipleSend(), Converse::CmiSyncSendAndFree(), CpuTopoDetails::done, free(), and len.

Referenced by CldAskLoadHandler(), and CldBalance().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldMultipleSendPrio	(	int	pe,
		int	numToSend,
		int	rank,
		int	immed
	)

Definition at line 450 of file cldb.C.

References calloc(), CldGetTokenFromRankAt(), CldSwitchHandler(), CmiFree(), CmiMultipleIsend(), CmiMultipleSend(), Converse::CmiSyncSendAndFree(), count, free(), len, CldToken_s::pred, CldProcInfo_s::sentinel, and CldToken_s::succ.

Referenced by CldAskLoadHandler().

Here is the call graph for this function:

Here is the caller graph for this function:

void CldSimpleMultipleSend	(	int	pe,
		int	numToSend,
		int	rank
	)

Definition at line 507 of file cldb.C.

References CldGetTokenFromRank(), CldSwitchHandler(), Converse::CmiSyncSendAndFree(), CpuTopoDetails::done, len, and msg.

Referenced by CldAskLoadHandler(), and CldBalance().

Here is the call graph for this function:

Here is the caller graph for this function:

---

Variable Documentation

char s_lbtopo_default[] = "torus_nd_5" [static]

Definition at line 23 of file cldb.C.

char* _lbtopo = s_lbtopo_default

Definition at line 25 of file cldb.C.

int _cldb_cs = 0 [static]

Definition at line 346 of file cldb.C.

Referenced by CldModuleGeneralInit(), and seedBalancerExit().