-// Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-//
+//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
-//
-// This library is distributed in the hope that it will be useful
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
#include "SALOME_LoadRateManager.hxx"
-#include "utilities.h"
#include <iostream>
+#include <map>
-using namespace std;
+std::string LoadRateManagerFirst::Find(const std::vector<std::string>& hosts,
+ const MapOfParserResourcesType& resList)
+{
+ if (hosts.size() == 0)
+ return std::string("");
+
+ return std::string(hosts[0]);
+}
-string SALOME_LoadRateManager::FindBest(const Engines::MachineList& hosts)
+std::string LoadRateManagerCycl::Find(const std::vector<std::string>& hosts,
+ const MapOfParserResourcesType& resList)
{
- // for the moment then "maui" will be used for dynamic selection ...
- MESSAGE("SALOME_LoadRateManager::FindBest " << hosts.length());
+ static int imachine = 0;
+ static int iproc = 0;
- if (hosts.length() == 0)
- return string("");
+ // if empty list return empty string
+ if (hosts.size() == 0)
+ return std::string("");
+ else{
+ MapOfParserResourcesType::const_iterator it(resList.find(hosts[imachine]));
+ ParserResourcesType resource;
+ if(it!=resList.end())
+ resource = (*it).second;
+ int nbproc = resource.DataForSort._nbOfProcPerNode * resource.DataForSort._nbOfNodes;
+ if( nbproc <= 0) nbproc = 1;
+ if( iproc < nbproc ){
+ iproc++;
+ return std::string(hosts[imachine]);
+ }
+ else{
+ iproc = 1;
+ imachine++;
+ if(imachine >= (int)hosts.size())
+ imachine = 0;
+ return std::string(hosts[imachine]);
+ }
+ }
+}
+
+std::string LoadRateManagerAltCycl::Find(const std::vector<std::string>& hosts,
+ const MapOfParserResourcesType& resList)
+{
+ if (hosts.size() == 0)
+ return std::string("");
- return string(hosts[0]);
+ std::string selected=hosts[0];
+ int uses=0;
+ if(_numberOfUses.count(selected) != 0)
+ uses=_numberOfUses[selected];
+ else
+ uses=0;
+
+ for (std::vector<std::string>::const_iterator iter = hosts.begin(); iter != hosts.end(); iter++)
+ {
+ std::string machine=*iter;
+ if(_numberOfUses.count(machine) == 0)
+ _numberOfUses[machine]=0;
+ if(_numberOfUses[machine] < uses)
+ {
+ selected=machine;
+ uses=_numberOfUses[machine];
+ }
+ }
+
+ _numberOfUses[selected]=_numberOfUses[selected]+1;
+ //std::cerr << "selected: " << selected << " " << _numberOfUses[selected] << std::endl;
+ return selected;
}
+
