rmc.cpp

00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; messent-column: 35; -*-
00002 
00003 // "rmc.cpp"
00004 
00005 // (c) OPAC Team, LIFL, August 2005
00006 
00007 /* This library is free software; you can redistribute it and/or
00008    modify it under the terms of the GNU Lesser General Public
00009    License as published by the Free Software Foundation; either
00010    version 2 of the License, or (at your option) any later version.
00011    
00012    This library is distributed in the hope that it will be useful,
00013    but WITHOUT ANY WARRANTY; without even the implied warranty of
00014    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015    Lesser General Public License for more details.
00016    
00017    You should have received a copy of the GNU Lesser General Public
00018    License along with this library; if not, write to the Free Software
00019    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00020    
00021    Contact: paradiseo-help@lists.gforge.inria.fr
00022 */
00023 
00024 #include "send.h"
00025 #include "worker.h"
00026 #include "schema.h"
00027 #include "comm.h"
00028 #include "scheduler.h"
00029 #include "../../core/peo_debug.h"
00030 
00031 static std :: vector <pthread_t *> ll_threads; /* Low level threads */
00032 
00033 void runRMC () {
00034 
00035   /* Worker(s) ? */
00036   for (unsigned i = 0; i < my_node -> num_workers; i ++) 
00037     addThread (new Worker, ll_threads);
00038 
00039   wakeUpCommunicator ();
00040 }
00041 
00042 void initRMC (int & __argc, char * * & __argv) {
00043 
00044   /* Communication */
00045   initCommunication ();
00046   addThread (new Communicator (& __argc, & __argv), ll_threads);
00047   waitNodeInitialization ();
00048   initSending ();
00049 
00050   /* Scheduler */
00051   if (isScheduleNode ())
00052     initScheduler ();
00053 
00055 }
00056 
00057 void finalizeRMC () {
00058 
00059   printDebugMessage ("before join threads RMC");
00060   joinThreads (ll_threads);
00061   printDebugMessage ("after join threads RMC");
00062 }

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