-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2024 CEA, EDF
//
-// 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 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, 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.
+// 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
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
#ifndef __PROCESSORGROUP_HXX__
#define __PROCESSORGROUP_HXX__
#include <set>
-namespace ParaMEDMEM
+namespace MEDCoupling
{
+ /*!
+ * Abstract class defining a group of processors (computation nodes) in a parallel run of a code.
+ *
+ * See the non-abstract child \ref MPIProcessorGroup-det "MPIProcessorGroup"
+ */
class ProcessorGroup
{
public:
ProcessorGroup(const CommInterface& interface, std::set<int> proc_ids):
_comm_interface(interface),_proc_ids(proc_ids) { }
ProcessorGroup (const ProcessorGroup& proc_group, std::set<int> proc_ids):
- _comm_interface(proc_group.getCommInterface()) { }
+ _comm_interface(proc_group.getCommInterface()),_proc_ids(proc_ids) { }
+ ProcessorGroup (const ProcessorGroup& other):
+ _comm_interface(other.getCommInterface()),_proc_ids(other._proc_ids) { }
ProcessorGroup (const CommInterface& interface, int start, int end);
+ ProcessorGroup(const CommInterface& interface,std::map<std::string,std::set<int>> proc_ids_by_name,const std::string& simCodeTag):
+ _comm_interface(interface),_proc_ids_by_name(proc_ids_by_name),_proc_ids(proc_ids_by_name.at(simCodeTag)) { }
virtual ~ProcessorGroup() { }
+ virtual ProcessorGroup *deepCopy() const = 0;
virtual ProcessorGroup* fuse (const ProcessorGroup&) const = 0;
virtual void intersect (ProcessorGroup&) = 0;
bool contains(int rank) const { return _proc_ids.find(rank)!=_proc_ids.end(); }
- virtual bool containsMyRank() const= 0;
- int size() const { return _proc_ids.size(); }
+ virtual bool containsMyRank() const = 0;
+ int size() const { return (int)_proc_ids.size(); }
const CommInterface& getCommInterface()const { return _comm_interface; }
virtual int myRank() const = 0;
- virtual int translateRank(const ProcessorGroup*, int) const =0;
- virtual ProcessorGroup* createComplementProcGroup() const =0;
- virtual ProcessorGroup* createProcGroup() const=0;
- virtual const std::set<int>& getProcIDs()const { return _proc_ids; }
+ virtual int translateRank(const ProcessorGroup*, int) const = 0;
+ virtual ProcessorGroup* createComplementProcGroup() const = 0;
+ virtual ProcessorGroup* createProcGroup() const = 0;
+ virtual const std::set<int>& getProcIDs()const { return _proc_ids; }
+ virtual const std::set<int>& getProcIDsByName( const std::string& simCodeTag ) const { return _proc_ids_by_name.at(simCodeTag); }
protected:
const CommInterface _comm_interface;
+ std::map<std::string,std::set<int>> _proc_ids_by_name;
std::set<int> _proc_ids;
};
}