NET

Files
file	machine-pxshm.C
	pxshm --> posix shared memory based network layer for communication between processes on the same node This is not going to be the primary mode of communication but only for messages below a certain size between processes on the same node for non-smp version only * contains only pxshm code for CmiInitPxshm() DeliverViaPxShm() CommunicationServerPxshm() CmiMachineExitPxshm()
Data Structures
struct	sharedBufHeader
	This struct is used as the first portion of a shared memory region, followed by data. More...
struct	sharedBufData
struct	OutgoingMsgRec
struct	PxshmSendQ
struct	PxshmContext
struct	XpmemSendQ
struct	XpmemContext
Enumerations
enum	entities { SENDER, RECEIVER, SENDER, RECEIVER }
enum	entities { SENDER, RECEIVER, SENDER, RECEIVER }
Functions
void	calculateNodeSizeAndRank (char **)
void	setupSharedBuffers (void)
void	initAllSendQs (void)
void	CmiExitPxshm (void)
static void	cleanupOnAllSigs (int signo)
void	CmiInitPxshm (char **argv)
void	tearDownSharedBuffers (void)
void	freeSharedBuffers (void)
static int	CmiValidPxshm (int node, int size)
int	PxshmRank (int dstnode)
void	pushSendQ (PxshmSendQ *q, char *msg, int size, int *refcount)
int	sendMessage (char *msg, int size, int *refcount, sharedBufData *dstBuf, PxshmSendQ *dstSendQ)
int	flushSendQ (PxshmSendQ *q)
int	sendMessageRec (OutgoingMsgRec *omg, sharedBufData *dstBuf, PxshmSendQ *dstSendQ)
void	CmiSendMessagePxshm (char *msg, int size, int dstnode, int *refcount)
void	CmiExitXpmem (void)
void	CmiInitXpmem (char **argv)
static int	CmiValidXpmem (int node, int size)
int	XpmemRank (int dstnode)
void	pushSendQ (XpmemSendQ *q, char *msg, int size, int *refcount)
int	sendMessage (char *msg, int size, int *refcount, sharedBufData *dstBuf, XpmemSendQ *dstSendQ)
int	flushSendQ (XpmemSendQ *sendQ)
int	sendMessageRec (OutgoingMsgRec *omg, sharedBufData *dstBuf, XpmemSendQ *dstSendQ)
void	CmiSendMessageXpmem (char *msg, int size, int dstnode, int *refcount)
Variables
static int	SHMBUFLEN = (1024 * 1024 * 4)
static int	SHMMAXSIZE = (1024 * 1024)
static int	SENDQSTARTSIZE = 256
int	sharedBufHeader::bytes
OSSpinLock	sharedBufHeader::lock
volatile int	sharedBufHeader::flagSender
char	sharedBufHeader::pad1 [CMI_CACHE_LINE_SIZE-sizeof(volatile int)]
volatile int	sharedBufHeader::flagReceiver
char	sharedBufHeader::pad2 [CMI_CACHE_LINE_SIZE-sizeof(volatile int)]
volatile int	sharedBufHeader::turn
sharedBufHeader *	sharedBufData::header
char *	sharedBufData::data
int *	OutgoingMsgRec::refcount
int	OutgoingMsgRec::size
int	PxshmSendQ::begin
int	PxshmSendQ::end
int	PxshmSendQ::numEntries
int	PxshmSendQ::rank
int	PxshmSendQ::next
OutgoingMsgRec *	PxshmSendQ::data
int	PxshmContext::noderank
int	PxshmContext::nodestart
int	PxshmContext::nodeend
char	PxshmContext::prefixStr [PREFIXSTRLEN]
char **	PxshmContext::recvBufNames
char **	PxshmContext::sendBufNames
sharedBufData *	PxshmContext::recvBufs
sharedBufData *	PxshmContext::sendBufs
PxshmSendQ **	PxshmContext::sendQs
int	PxshmContext::sendCount
int	PxshmContext::validCheckCount
int	PxshmContext::lockRecvCount
double	PxshmContext::validCheckTime
double	PxshmContext::sendTime
double	PxshmContext::commServerTime
static int	sendQ_head_index = -1
PxshmContext *	pxshmContext = NULL
static int	pxshm_freed = 0
static int	XPMEMBUFLEN = (1024*1024*4)
static int	SENDQSTARTSIZE = 256
sharedBufHeader *	sharedBufData::header
char *	sharedBufData::data
__s64	sharedBufData::segid
int *	OutgoingMsgRec::refcount
int	XpmemSendQ::begin
int	XpmemSendQ::end
int	XpmemSendQ::numEntries
int	XpmemSendQ::rank
int	XpmemSendQ::next
OutgoingMsgRec *	XpmemSendQ::data
int	XpmemContext::noderank
int	XpmemContext::nodestart
int	XpmemContext::nodeend
char	XpmemContext::prefixStr [PREFIXSTRLEN]
char **	XpmemContext::recvBufNames
char **	XpmemContext::sendBufNames
sharedBufData *	XpmemContext::recvBufs
sharedBufData *	XpmemContext::sendBufs
XpmemSendQ **	XpmemContext::sendQs
int	XpmemContext::sendCount
int	XpmemContext::validCheckCount
int	XpmemContext::lockRecvCount
double	XpmemContext::validCheckTime
double	XpmemContext::sendTime
double	XpmemContext::commServerTime
static int	sendQ_head_index = -1
XpmemContext *	xpmemContext = NULL
static int	xpmem_fd
static int	pxshm_freed = 0

---

Enumeration Type Documentation

enum entities

Enumerator:

SENDER
RECEIVER
SENDER
RECEIVER

Definition at line 75 of file machine-pxshm.C.

enum entities

Enumerator:

SENDER
RECEIVER
SENDER
RECEIVER

Definition at line 78 of file machine-xpmem.C.

---

Function Documentation

void calculateNodeSizeAndRank

(

char **

)

Referenced by CmiInitPxshm(), CmiInitXpmem(), CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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void setupSharedBuffers

(

void

)

Referenced by CmiInitPxshm(), CmiInitXpmem(), CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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void initAllSendQs

(

void

)

Referenced by CmiInitPxshm(), CmiInitXpmem(), CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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void CmiExitPxshm

(

void

)

Definition at line 286 of file machine-pxshm.C.

References _Cmi_mynode, CmiPrintf(), PxshmContext::commServerTime, free(), PxshmContext::lockRecvCount, PxshmContext::noderank, PxshmContext::nodesize, pxshm_freed, PxshmContext::recvBufNames, PxshmContext::recvBufs, PxshmContext::sendBufNames, PxshmContext::sendBufs, PxshmContext::sendCount, PxshmContext::sendTime, tearDownSharedBuffers(), PxshmContext::validCheckCount, and PxshmContext::validCheckTime.

Referenced by cleanupOnAllSigs(), CmiAbortHelper(), and ConverseExit().

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static void cleanupOnAllSigs

(

int

signo

)

[static]

Definition at line 177 of file machine-pxshm.C.

References CmiExitPxshm().

Referenced by CmiInitPxshm(), and CmiInitXpmem().

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void CmiInitPxshm

(

char **

argv

)

Definition at line 183 of file machine-pxshm.C.

References _Cmi_mynode, calculateNodeSizeAndRank(), calloc(), cleanupOnAllSigs(), CmiAbort(), CmiDeprecateArgInt(), CmiReadSize(), PxshmContext::commServerTime, initAllSendQs(), PxshmContext::lockRecvCount, name, PxshmContext::nodesize, PxshmContext::prefixStr, PxshmContext::sendCount, SENDQSTARTSIZE, PxshmContext::sendTime, setupSharedBuffers(), SHMBUFLEN, SHMMAXSIZE, snprintf(), PxshmContext::validCheckCount, and PxshmContext::validCheckTime.

Referenced by _initCharm(), and ConverseInit().

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void tearDownSharedBuffers

(

void

)

Referenced by CmiExitPxshm(), CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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void freeSharedBuffers

(

void

)

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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static int CmiValidPxshm	(	int	node,
		int	size
	)			[inline, static]

Definition at line 325 of file machine-pxshm.C.

References PxshmContext::nodestart, SHMMAXSIZE, and PxshmContext::validCheckCount.

Referenced by CmiInterSendNetworkFunc().

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int PxshmRank

(

int

dstnode

)

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

References PxshmContext::nodestart.

Referenced by CmiSendMessagePxshm().

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void pushSendQ	(	PxshmSendQ *	q,
		char *	msg,
		int	size,
		int *	refcount
	)			[inline]

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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int sendMessage	(	char *	msg,
		int	size,
		int *	refcount,
		sharedBufData *	dstBuf,
		PxshmSendQ *	dstSendQ
	)			[inline]

Referenced by CmiSendMessagePxshm(), CmiSendMessageXpmem(), and sendMessageRec().

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int flushSendQ

(

PxshmSendQ *

q

)

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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int sendMessageRec	(	OutgoingMsgRec *	omg,
		sharedBufData *	dstBuf,
		PxshmSendQ *	dstSendQ
	)

Definition at line 350 of file machine-pxshm.C.

References OutgoingMsgRec::data, OutgoingMsgRec::refcount, sendMessage(), and OutgoingMsgRec::size.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

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void CmiSendMessagePxshm	(	char *	msg,
		int	size,
		int	dstnode,
		int *	refcount
	)

failed to get the lock insert into q and retain the message

copy this message to sharedBuf

Definition at line 364 of file machine-pxshm.C.

References _Cmi_mynode, _Cmi_myphysnode_numprocesses, _Cmi_numnodes, argv, PxshmSendQ::begin, sharedBufHeader::bytes, calculateNodeSizeAndRank(), calloc(), Ck::IO::close(), CmiAlloc(), CmiFree(), CmiMemoryCheck(), CmiNotifyStillIdle(), CmiNumPesOnPhysicalNode(), CmiPhysicalNodeID(), CmiPrintf(), CmiWallTimer(), PxshmContext::commServerTime, CommunicationServerPxshm(), count, sharedBufHeader::count, OutgoingMsgRec::data, PxshmSendQ::data, sharedBufData::data, PxshmSendQ::end, fd, sharedBufHeader::flagReceiver, sharedBufHeader::flagSender, flushSendQ(), free(), freeSharedBuffers(), ftruncate(), handleOneRecvedMsg(), sharedBufData::header, initAllSendQs(), sharedBufHeader::lock, PxshmContext::lockRecvCount, LrtsBarrier(), LrtsPrepareEnvelope(), malloc(), sharedBufData::mutex, name, PxshmSendQ::next, PxshmContext::nodeend, PxshmContext::noderank, PxshmContext::nodesize, PxshmContext::nodestart, PxshmSendQ::numEntries, PxshmContext::prefixStr, pushSendQ(), PxshmRank(), PxshmSendQ::rank, rank, RECEIVER, PxshmContext::recvBufNames, PxshmContext::recvBufs, OutgoingMsgRec::refcount, PUP::s, PxshmContext::sendBufNames, PxshmContext::sendBufs, PxshmContext::sendCount, SENDER, sendMessage(), sendMessageRec(), sendQ_head_index, PxshmContext::sendQs, SENDQSTARTSIZE, PxshmContext::sendTime, setupSharedBuffers(), SHMBUFLEN, PxshmSendQ::size, OutgoingMsgRec::size, snprintf(), tearDownSharedBuffers(), and sharedBufHeader::turn.

Referenced by CmiInterSendNetworkFunc().

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void CmiExitXpmem

(

void

)

Definition at line 273 of file machine-xpmem.C.

References _Cmi_mynode, CmiPrintf(), XpmemContext::commServerTime, free(), XpmemContext::lockRecvCount, XpmemContext::noderank, XpmemContext::nodesize, XpmemContext::recvBufNames, XpmemContext::recvBufs, XpmemContext::sendBufNames, XpmemContext::sendBufs, XpmemContext::sendCount, XpmemContext::sendTime, XpmemContext::validCheckCount, and XpmemContext::validCheckTime.

Referenced by CmiAbortHelper(), CommunicationServer(), and ConverseExit().

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void CmiInitXpmem

(

char **

argv

)

Definition at line 198 of file machine-xpmem.C.

References _Cmi_mynode, calculateNodeSizeAndRank(), calloc(), cleanupOnAllSigs(), CmiAbort(), CmiPrintf(), CmiReadSize(), initAllSendQs(), XpmemContext::nodesize, Ck::IO::open(), XpmemContext::prefixStr, SENDQSTARTSIZE, setupSharedBuffers(), snprintf(), xpmem_fd, and XPMEMBUFLEN.

Referenced by ConverseInit().

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static int CmiValidXpmem	(	int	node,
		int	size
	)			[inline, static]

Definition at line 309 of file machine-xpmem.C.

References XpmemContext::nodestart, and XpmemContext::validCheckCount.

Referenced by CmiInterSendNetworkFunc().

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int XpmemRank

(

int

dstnode

)

[inline]

Definition at line 319 of file machine-xpmem.C.

References XpmemContext::nodestart.

Referenced by CmiSendMessageXpmem().

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void pushSendQ	(	XpmemSendQ *	q,
		char *	msg,
		int	size,
		int *	refcount
	)			[inline]

int sendMessage	(	char *	msg,
		int	size,
		int *	refcount,
		sharedBufData *	dstBuf,
		XpmemSendQ *	dstSendQ
	)			[inline]

int flushSendQ

(

XpmemSendQ *

sendQ

)

[inline]

int sendMessageRec	(	OutgoingMsgRec *	omg,
		sharedBufData *	dstBuf,
		XpmemSendQ *	dstSendQ
	)			[inline]

Definition at line 327 of file machine-xpmem.C.

References OutgoingMsgRec::data, OutgoingMsgRec::refcount, sendMessage(), and OutgoingMsgRec::size.

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void CmiSendMessageXpmem	(	char *	msg,
		int	size,
		int	dstnode,
		int *	refcount
	)

failed to get the lock insert into q and retain the message

copy this message to sharedBuf

Definition at line 339 of file machine-xpmem.C.

References _Cmi_mynode, _Cmi_numnodes, argv, XpmemSendQ::begin, sharedBufHeader::bytes, calculateNodeSizeAndRank(), calloc(), Ck::IO::close(), CmiAbort(), CmiAlloc(), CmiBarrier(), CmiFree(), CmiGetArgIntDesc(), CmiMemcpy(), CmiMemoryCheck(), CmiNotifyStillIdle(), CmiPrintf(), CmiPushPE(), CmiWallTimer(), XpmemContext::commServerTime, count, sharedBufHeader::count, OutgoingMsgRec::data, XpmemSendQ::data, sharedBufData::data, XpmemSendQ::end, fd, sharedBufHeader::flagReceiver, sharedBufHeader::flagSender, flushSendQ(), xi::fname, free(), freeSharedBuffers(), getpagesize(), handleOneRecvedMsg(), sharedBufData::header, initAllSendQs(), sharedBufHeader::lock, XpmemContext::lockRecvCount, LrtsPrepareEnvelope(), malloc(), sharedBufData::mutex, XpmemSendQ::next, XpmemContext::nodeend, XpmemContext::noderank, XpmemContext::nodesize, XpmemContext::nodestart, XpmemSendQ::numEntries, Ck::IO::open(), XpmemContext::prefixStr, pushSendQ(), XpmemSendQ::rank, rank, RECEIVER, XpmemContext::recvBufNames, XpmemContext::recvBufs, OutgoingMsgRec::refcount, PUP::s, XpmemContext::sendBufNames, XpmemContext::sendBufs, XpmemContext::sendCount, SENDER, sendMessage(), sendMessageRec(), sendQ_head_index, XpmemContext::sendQs, SENDQSTARTSIZE, SendSpanningChildren(), XpmemContext::sendTime, setupSharedBuffers(), XpmemSendQ::size, OutgoingMsgRec::size, snprintf(), tearDownSharedBuffers(), sharedBufHeader::turn, Ck::IO::write(), xpmem_fd, XPMEMBUFLEN, and XpmemRank().

Referenced by CmiInterSendNetworkFunc().

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---

Variable Documentation

int SHMBUFLEN = (1024 * 1024 * 4) [static]

Definition at line 89 of file machine-pxshm.C.

Referenced by CmiInitPxshm(), and CmiSendMessagePxshm().

int SHMMAXSIZE = (1024 * 1024) [static]

Definition at line 90 of file machine-pxshm.C.

Referenced by CmiInitPxshm(), and CmiValidPxshm().

int SENDQSTARTSIZE = 256 [static]

Definition at line 92 of file machine-pxshm.C.

Referenced by CmiInitPxshm(), CmiInitXpmem(), CmiSendMessagePxshm(), and CmiSendMessageXpmem().

int sharedBufHeader::bytes [inherited]

Definition at line 98 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

OSSpinLock sharedBufHeader::lock [inherited]

Definition at line 101 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

volatile int sharedBufHeader::flagSender [inherited]

Definition at line 105 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

char sharedBufHeader::pad1 [inherited]

Definition at line 106 of file machine-pxshm.C.

volatile int sharedBufHeader::flagReceiver [inherited]

Definition at line 107 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

char sharedBufHeader::pad2 [inherited]

Definition at line 108 of file machine-pxshm.C.

volatile int sharedBufHeader::turn [inherited]

Definition at line 109 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

sharedBufHeader* sharedBufData::header [inherited]

Definition at line 118 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

char* sharedBufData::data [inherited]

Definition at line 119 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

int* OutgoingMsgRec::refcount [inherited]

Definition at line 124 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), CmiSendMessageXpmem(), and sendMessageRec().

int OutgoingMsgRec::size [inherited]

Definition at line 125 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), CmiSendMessageXpmem(), and sendMessageRec().

int PxshmSendQ::begin [inherited]

Definition at line 130 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

int PxshmSendQ::end [inherited]

Definition at line 131 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

int PxshmSendQ::numEntries [inherited]

Definition at line 132 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

int PxshmSendQ::rank [inherited]

Definition at line 133 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

int PxshmSendQ::next [inherited]

Definition at line 135 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

OutgoingMsgRec* PxshmSendQ::data [inherited]

Definition at line 137 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

int PxshmContext::noderank [inherited]

Definition at line 143 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), and CmiSendMessagePxshm().

int PxshmContext::nodestart [inherited]

Definition at line 144 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), CmiValidPxshm(), and PxshmRank().

int PxshmContext::nodeend [inherited]

Definition at line 144 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

char PxshmContext::prefixStr[PREFIXSTRLEN] [inherited]

Definition at line 145 of file machine-pxshm.C.

Referenced by CmiInitPxshm(), and CmiSendMessagePxshm().

char** PxshmContext::recvBufNames [inherited]

Definition at line 146 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), and CmiSendMessagePxshm().

char** PxshmContext::sendBufNames [inherited]

Definition at line 147 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), and CmiSendMessagePxshm().

sharedBufData* PxshmContext::recvBufs [inherited]

Definition at line 149 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), and CmiSendMessagePxshm().

sharedBufData* PxshmContext::sendBufs [inherited]

Definition at line 150 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), and CmiSendMessagePxshm().

PxshmSendQ** PxshmContext::sendQs [inherited]

Definition at line 152 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm().

int PxshmContext::sendCount [inherited]

Definition at line 155 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), CmiInitPxshm(), and CmiSendMessagePxshm().

int PxshmContext::validCheckCount [inherited]

Definition at line 156 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), CmiInitPxshm(), and CmiValidPxshm().

int PxshmContext::lockRecvCount [inherited]

Definition at line 157 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), CmiInitPxshm(), and CmiSendMessagePxshm().

double PxshmContext::validCheckTime [inherited]

Definition at line 158 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), and CmiInitPxshm().

double PxshmContext::sendTime [inherited]

Definition at line 159 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), CmiInitPxshm(), and CmiSendMessagePxshm().

double PxshmContext::commServerTime [inherited]

Definition at line 160 of file machine-pxshm.C.

Referenced by CmiExitPxshm(), CmiInitPxshm(), and CmiSendMessagePxshm().

int sendQ_head_index = -1 [static]

Definition at line 166 of file machine-pxshm.C.

Referenced by CmiSendMessagePxshm(), and CmiSendMessageXpmem().

PxshmContext* pxshmContext = NULL

Definition at line 169 of file machine-pxshm.C.

int pxshm_freed = 0 [static]

Definition at line 282 of file machine-pxshm.C.

Referenced by CmiExitPxshm().

int XPMEMBUFLEN = (1024*1024*4) [static]

Definition at line 92 of file machine-xpmem.C.

Referenced by CmiInitXpmem(), and CmiSendMessageXpmem().

int SENDQSTARTSIZE = 256 [static]

Definition at line 96 of file machine-xpmem.C.

sharedBufHeader* sharedBufData::header [inherited]

Definition at line 123 of file machine-xpmem.C.

char* sharedBufData::data [inherited]

Definition at line 124 of file machine-xpmem.C.

__s64 sharedBufData::segid [inherited]

Definition at line 125 of file machine-xpmem.C.

int* OutgoingMsgRec::refcount [inherited]

Definition at line 131 of file machine-xpmem.C.

int XpmemSendQ::begin [inherited]

Definition at line 138 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

int XpmemSendQ::end [inherited]

Definition at line 139 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

int XpmemSendQ::numEntries [inherited]

Definition at line 140 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

int XpmemSendQ::rank [inherited]

Definition at line 141 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

int XpmemSendQ::next [inherited]

Definition at line 143 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

OutgoingMsgRec* XpmemSendQ::data [inherited]

Definition at line 145 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

int XpmemContext::noderank [inherited]

Definition at line 151 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

int XpmemContext::nodestart [inherited]

Definition at line 152 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem(), CmiValidXpmem(), and XpmemRank().

int XpmemContext::nodeend [inherited]

Definition at line 152 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

char XpmemContext::prefixStr[PREFIXSTRLEN] [inherited]

Definition at line 153 of file machine-xpmem.C.

Referenced by CmiInitXpmem(), and CmiSendMessageXpmem().

char** XpmemContext::recvBufNames [inherited]

Definition at line 154 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

char** XpmemContext::sendBufNames [inherited]

Definition at line 155 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

sharedBufData* XpmemContext::recvBufs [inherited]

Definition at line 157 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

sharedBufData* XpmemContext::sendBufs [inherited]

Definition at line 158 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

XpmemSendQ** XpmemContext::sendQs [inherited]

Definition at line 160 of file machine-xpmem.C.

Referenced by CmiSendMessageXpmem().

int XpmemContext::sendCount [inherited]

Definition at line 163 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

int XpmemContext::validCheckCount [inherited]

Definition at line 164 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiValidXpmem().

int XpmemContext::lockRecvCount [inherited]

Definition at line 165 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

double XpmemContext::validCheckTime [inherited]

Definition at line 166 of file machine-xpmem.C.

Referenced by CmiExitXpmem().

double XpmemContext::sendTime [inherited]

Definition at line 167 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

double XpmemContext::commServerTime [inherited]

Definition at line 168 of file machine-xpmem.C.

Referenced by CmiExitXpmem(), and CmiSendMessageXpmem().

int sendQ_head_index = -1 [static]

Definition at line 175 of file machine-xpmem.C.

XpmemContext* xpmemContext = NULL

Definition at line 178 of file machine-xpmem.C.

int xpmem_fd [static]

Definition at line 192 of file machine-xpmem.C.

Referenced by CmiInitXpmem(), and CmiSendMessageXpmem().

int pxshm_freed = 0 [static]

Definition at line 269 of file machine-xpmem.C.