OpenMPI  0.1.1
Module to match messages.

Typedefs

typedef struct
OTFAUX_MsgMatching_Context 
OTFAUX_MsgMatching_Context
 Opaque type for using the matching module. More...
 

Functions

OTFAUX_MsgMatching_ContextOTFAUX_MsgMatching_create (void)
 Create a context for matching messages. More...
 
void OTFAUX_MsgMatching_destroy (OTFAUX_MsgMatching_Context *mm_context)
 Destroy a context previously created with OTFAUX_MsgMatching_Create. More...
 
void OTFAUX_MsgMatching_enqueueRecv (OTFAUX_MsgMatching_Context *mm_context, uint64_t sender, uint64_t receiver, uint32_t tag, uint32_t comm, uint64_t time, uint32_t size, uint32_t scl)
 Provide a recv event for matching. More...
 
int OTFAUX_MsgMatching_matchSend (OTFAUX_MsgMatching_Context *mm_context, uint64_t sender, uint64_t receiver, uint32_t tag, uint32_t comm, uint64_t *ptime, uint32_t *psize, uint32_t *pscl)
 Try to match a send with the corresponding recv. More...
 
void OTFAUX_MsgMatching_releaseMemory (OTFAUX_MsgMatching_Context *mm_context)
 If you think the OTFAUX_MsgMatching_Context holds to much memory, you can order him to release unused memory. More...
 

Detailed Description

Typedef Documentation

Opaque type for using the matching module.

Function Documentation

OTFAUX_MsgMatching_Context* OTFAUX_MsgMatching_create ( void  )

Create a context for matching messages.

void OTFAUX_MsgMatching_destroy ( OTFAUX_MsgMatching_Context mm_context)

Destroy a context previously created with OTFAUX_MsgMatching_Create.

References OTFAUX_MsgMatching_Context::free_list, OTFAUX_MsgMatching_Queue::head, OTFAUX_MsgMatching_Queue::next, and OTFAUX_MsgMatching_Context::queues.

void OTFAUX_MsgMatching_enqueueRecv ( OTFAUX_MsgMatching_Context mm_context,
uint64_t  sender,
uint64_t  receiver,
uint32_t  tag,
uint32_t  comm,
uint64_t  time,
uint32_t  size,
uint32_t  scl 
)

Provide a recv event for matching.

References OTFAUX_MsgMatching_Context::free_list, and OTFAUX_MsgMatching_Recv::next.

int OTFAUX_MsgMatching_matchSend ( OTFAUX_MsgMatching_Context mm_context,
uint64_t  sender,
uint64_t  receiver,
uint32_t  tag,
uint32_t  comm,
uint64_t *  ptime,
uint32_t *  psize,
uint32_t *  pscl 
)

Try to match a send with the corresponding recv.

Returns
1 for success 0 for no recv

References OTFAUX_MsgMatching_Context::free_list, OTFAUX_MsgMatching_Queue::head, and OTFAUX_MsgMatching_Recv::next.

void OTFAUX_MsgMatching_releaseMemory ( OTFAUX_MsgMatching_Context mm_context)

If you think the OTFAUX_MsgMatching_Context holds to much memory, you can order him to release unused memory.

If you think the OTFAUX_MsgMatching_Context holds to much memory, you can order him to release unused memory.

References OTFAUX_MsgMatching_Context::free_list, OTFAUX_MsgMatching_Queue::head, OTFAUX_MsgMatching_Queue::next, and OTFAUX_MsgMatching_Context::queues.