void SNetThreadingSpawn(snet_entity_t ent, int loc, const char *name,
snet_taskfun_t func, void *arg)
{
int worker = -1;
if (ent != ENTITY_other) {
if (dloc_placement) {
assert(loc != -1);
worker = loc % num_workers;
} else {
worker = SNetAssignTask( (ent==ENTITY_box), name );
}
}
lpel_task_t *t = LpelTaskCreate(worker, func, arg, GetStacksize(ent));
LpelSetName(t, name);
LpelSetNameDestructor(t, &SNetMemFree);
#ifdef USE_LOGGING
if (mon_flags & SNET_MON_TASK){
mon_task_t *mt = SNetThreadingMonTaskCreate(LpelTaskGetID(t), name);
LpelTaskMonitor(t, mt);
/* if we monitor the task, we make an entry in the map file */
}
if ((mon_flags & SNET_MON_MAP) && mapfile) {
// FIXME: change to binary format
fprintf(mapfile, "%d%s %d%c", LpelTaskGetID(t), name, worker, END_LOG_ENTRY);
}
#endif
#ifndef NO_PRIORITY
if (ent != ENTITY_box && ent != ENTITY_fbbuf) {
LpelTaskPrio(t, 1);
}
#endif
LpelTaskRun(t);
}
/*****************************************************************************
* Spawn a new task
****************************************************************************/
int SNetThreadingSpawn(snet_entity_t *ent)
/*
snet_entity_type_t type,
snet_locvec_t *locvec,
int location,
const char *name,
snet_entityfunc_t func,
void *arg
)
*/
{
int worker;
snet_entity_descr_t type = SNetEntityDescr(ent);
int location = SNetEntityNode(ent);
const char *name = SNetEntityName(ent);
int l1 = strlen(SNET_SOURCE_PREFIX);
int l2 = strlen(SNET_SINK_PREFIX);
if ( type != ENTITY_other) {
if (sosi_placement && (strnstr(name, SNET_SOURCE_PREFIX, l1) || strnstr(name, SNET_SINK_PREFIX, l2))) {
worker = LPEL_MAP_SOSI; // sosi placemnet and entity is source/sink
} else if (dloc_placement) {
assert(location != -1);
worker = location % num_workers;
} else
worker = SNetAssignTask( (type==ENTITY_box), name );
} else
worker = SNetEntityNode(ent); //wrapper
lpel_task_t *t = LpelTaskCreate(
worker,
//(lpel_taskfunc_t) func,
EntityTask,
ent,
GetStacksize(type)
);
#ifdef USE_LOGGING
if ((mon_flags & SNET_MON_TASK) || (mon_flags & SNET_MON_WAIT_PROP)){
mon_task_t *mt = SNetThreadingMonTaskCreate(
LpelTaskGetId(t),
name
);
LpelTaskMonitor(t, mt);
/* if we monitor the task, we make an entry in the map file */
}
if ((mon_flags & SNET_MON_MAP) && mapfile) {
int tid = LpelTaskGetId(t);
(void) fprintf(mapfile, "%d%s %d%c", tid, SNetEntityStr(ent), worker, END_LOG_ENTRY);
}
#endif
if (type != ENTITY_box && type != ENTITY_fbbuf) {
LpelTaskSetPriority(t, 1);
}
//FIXME only for debugging purposes
//fflush(mapfile);
LpelTaskStart(t);
return 0;
}
