1 // Copyright (C) 2015-2016 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "ForkBlocPoint.hxx"
21 #include "PointVisitor.hxx"
22 #include "Exception.hxx"
26 using namespace YACS::ENGINE;
28 ForkBlocPoint::ForkBlocPoint(const std::list<AbstractPoint *>& nodes, AbstractPoint *father):BlocPoint(nodes,father)
32 ForkBlocPoint::~ForkBlocPoint()
36 Node *ForkBlocPoint::getFirstNode()
39 throw Exception("ForkBlocPoint::getFirstNode : error no branches !");
40 return _nodes.front()->getFirstNode();
43 Node *ForkBlocPoint::getLastNode()
46 throw Exception("ForkBlocPoint::getLastNode : error no branches !");
47 return _nodes.front()->getLastNode();//not a bug - seen from the outside only first branch exists !
50 int ForkBlocPoint::getMaxLevelOfParallelism() const
53 for(std::list<AbstractPoint *>::const_iterator it=_nodes.begin();it!=_nodes.end();it++)
54 ret+=(*it)->getMaxLevelOfParallelism();
58 void ForkBlocPoint::getWeightRegardingDPL(ComplexWeight *weight)
60 ComplexWeight localWeight;
61 for(std::list<AbstractPoint *>::const_iterator it=_nodes.begin();it!=_nodes.end();it++)
63 (*it)->getWeightRegardingDPL(&localWeight);
64 weight->addWeight(&localWeight);
65 localWeight.setToZero();
69 void ForkBlocPoint::partitionRegardingDPL(const PartDefinition *pd, std::map<ComposedNode *, YACS::BASES::AutoRefCnt<PartDefinition> >& zeMap) const
71 std::vector< std::pair<const PartDefinition *, const ComplexWeight *> > parts;
72 std::vector< int> nbCoresPerShot;
73 std::vector<std::size_t> v;
74 std::vector<ComplexWeight> nodesWeight(_nodes.size());
76 for(std::list<AbstractPoint *>::const_iterator it=_nodes.begin();it!=_nodes.end();it++,ii++)
78 ComplexWeight *w=&nodesWeight[ii];
79 (*it)->getWeightRegardingDPL(w);
80 parts.push_back(std::pair<const PartDefinition *, const ComplexWeight *>(pd,w));
81 nbCoresPerShot.push_back((*it)->getMaxLevelOfParallelism());
84 std::vector<AbstractPoint *> nodes2(_nodes.begin(),_nodes.end());
87 const PlayGround *pg(pd->getPlayGround());
88 std::vector< YACS::BASES::AutoRefCnt<PartDefinition> > pds(pg->partition(parts,nbCoresPerShot));
90 for(std::vector<std::size_t>::const_iterator iter=v.begin();iter!=v.end();iter++,ii++)
91 nodes2[*iter]->partitionRegardingDPL(pds[ii],zeMap);
95 std::string ForkBlocPoint::getRepr() const
97 std::size_t sz(_nodes.size()),ii(0);
99 std::vector<std::string> elts(sz);
100 for(std::list<AbstractPoint *>::const_iterator it=_nodes.begin();it!=_nodes.end();it++,ii++)
101 elts[ii]=(*it)->getRepr();
102 std::sort(elts.begin(),elts.end());
104 for(std::list<AbstractPoint *>::const_iterator it=_nodes.begin();it!=_nodes.end();it++,ii++)
114 void ForkBlocPoint::accept(PointVisitor *pv)
116 pv->beginForkBlocPoint(this);
119 pv->endForkBlocPoint(this);