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New style for PEO

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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@789 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
canape 2007-11-16 11:34:20 +00:00
commit 9c87b3b0c0
132 changed files with 3781 additions and 3396 deletions
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62
trunk/paradiseo-peo/src/core/runner.cpp
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@ -1,4 +1,4 @@
/*
/*
* <runner.cpp>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
* (C) OPAC Team, LIFL, 2002-2007
@ -43,47 +43,53 @@
static unsigned num_act = 0; /* Number of active runners */
static std :: vector <pthread_t *> ll_threads; /* Low-level runner threads */
static std :: vector <pthread_t *> ll_threads; /* Low-level runner threads */
static std :: vector <Runner *> the_runners;
static unsigned num_runners = 0;
Runner :: Runner () {
Runner :: Runner ()
{
id = ++ num_runners;
the_runners.push_back (this);
sem_init (& sem_start, 0, 0);
num_act ++;
num_act ++;
}
extern int getNodeRank ();
extern int getNumberOfNodes ();
void unpackTerminationOfRunner () {
void unpackTerminationOfRunner ()
{
RUNNER_ID id;
unpack (id);
unpack (id);
num_act --;
printDebugMessage ("I'm noticed of the termination of a runner");
if (! num_act) {
printDebugMessage ("all the runners have terminated. Now stopping the reactive threads.");
stopReactiveThreads ();
}
if (! num_act)
{
printDebugMessage ("all the runners have terminated. Now stopping the reactive threads.");
stopReactiveThreads ();
}
}
bool atLeastOneActiveRunner () {
bool atLeastOneActiveRunner ()
{
return num_act;
}
RUNNER_ID Runner :: getID () {
RUNNER_ID Runner :: getID ()
{
return id;
}
void Runner :: start () {
void Runner :: start ()
{
setActive ();
sem_post (& sem_start);
@ -91,7 +97,8 @@ void Runner :: start () {
terminate ();
}
void Runner :: notifySendingTermination () {
void Runner :: notifySendingTermination ()
{
/*
char b [1000];
@ -100,32 +107,37 @@ void Runner :: notifySendingTermination () {
*/
printDebugMessage ("je suis informe que tout le monde a recu ma terminaison");
setPassive ();
}
void Runner :: waitStarting () {
void Runner :: waitStarting ()
{
sem_wait (& sem_start);
}
Runner * getRunner (RUNNER_ID __key) {
Runner * getRunner (RUNNER_ID __key)
{
return dynamic_cast <Runner *> (getCommunicable (__key));
}
void startRunners () {
void startRunners ()
{
/* Runners */
for (unsigned i = 0; i < the_runners.size (); i ++)
if (the_runners [i] -> isLocal ()) {
addThread (the_runners [i], ll_threads);
the_runners [i] -> waitStarting ();
}
if (the_runners [i] -> isLocal ())
{
addThread (the_runners [i], ll_threads);
the_runners [i] -> waitStarting ();
}
printDebugMessage ("launched the parallel runners");
}
void joinRunners () {
void joinRunners ()
{
joinThreads (ll_threads);