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synchronizer.cc
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/**
* @file synchronizer.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Wed Sep 01 2010
* @date last modification: Wed Nov 15 2017
*
* @brief implementation of the common part
*
*
* Copyright (©) 2010-2018 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu 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 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
#include "synchronizer.hh"
#include "communicator.hh"
/* -------------------------------------------------------------------------- */
#include <functional>
/* -------------------------------------------------------------------------- */
namespace akantu {
/* -------------------------------------------------------------------------- */
Synchronizer::Synchronizer(const Communicator & comm, const ID & id,
MemoryID memory_id)
: Memory(id, memory_id), communicator(comm) {
int max_tag = comm.getMaxTag();
this->hash_id = std::hash<std::string>()(this->getID());
if (max_tag != 0) {
this->hash_id = this->hash_id % max_tag;
}
this->nb_proc = communicator.getNbProc();
this->rank = communicator.whoAmI();
}
} // namespace akantu
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