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rAKA/src/synchronizer/static_communicator_inline_impl.hh
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static_communicator_inline_impl.hh
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/**
* @file static_communicator_inline_impl.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Mon Sep 06 2010
* @date last modification: Mon Jun 09 2014
*
* @brief implementation of inline functions
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014 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/>.
*
*/
/* -------------------------------------------------------------------------- */
inline void StaticCommunicator::freeCommunicationRequest(CommunicationRequest * request) {
if(request) delete request;
}
/* -------------------------------------------------------------------------- */
inline void StaticCommunicator::freeCommunicationRequest(std::vector<CommunicationRequest *> & requests) {
std::vector<CommunicationRequest *>::iterator it;
for(it = requests.begin(); it != requests.end(); ++it) {
delete (*it);
}
}
#if defined(__INTEL_COMPILER)
#pragma warning ( push )
#pragma warning ( disable : 111 )
#endif //defined(__INTEL_COMPILER)
/* -------------------------------------------------------------------------- */
#define AKANTU_BOOST_REAL_COMMUNICATOR_CALL(r, call, comm_type) \
case BOOST_PP_LIST_AT(comm_type, 0): { \
BOOST_PP_LIST_AT(comm_type, 1) * comm = \
static_cast<BOOST_PP_LIST_AT(comm_type, 1) *>(real_static_communicator); \
BOOST_PP_IF(BOOST_PP_LIST_AT(call, 0), \
return comm->BOOST_PP_LIST_AT(call, 1), \
comm->BOOST_PP_LIST_AT(call, 1); break;); \
}
#define AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(call, ret) \
do { \
switch(real_type) \
{ \
BOOST_PP_SEQ_FOR_EACH(AKANTU_BOOST_REAL_COMMUNICATOR_CALL, \
(ret, (call, BOST_PP_NIL)), \
AKANTU_COMMUNICATOR_LIST_ALL) \
default: \
StaticCommunicatorDummy * comm = \
static_cast<StaticCommunicatorDummy *>(real_static_communicator); \
BOOST_PP_IF(ret, return comm->call, comm->call); \
} \
} while(0)
/* -------------------------------------------------------------------------- */
template<typename T>
inline void StaticCommunicator::send(T * buffer, Int size, Int receiver, Int tag) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(send(buffer, size, receiver, tag), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T>
inline void StaticCommunicator::receive(T * buffer, Int size, Int sender, Int tag) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(receive(buffer, size, sender, tag), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T>
inline CommunicationRequest * StaticCommunicator::asyncSend(T * buffer, Int size,
Int receiver, Int tag) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(asyncSend(buffer, size, receiver, tag), 1);
}
/* -------------------------------------------------------------------------- */
template<typename T>
inline CommunicationRequest * StaticCommunicator::asyncReceive(T * buffer, Int size,
Int sender, Int tag) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(asyncReceive(buffer, size, sender, tag), 1);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::probe(Int sender, Int tag,
CommunicationStatus & status) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(template probe<T>(sender, tag, status), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::allReduce(T * values, int nb_values,
const SynchronizerOperation & op) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(allReduce(values, nb_values, op), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::allGather(T * values, int nb_values) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(allGather(values, nb_values), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::allGatherV(T * values, int * nb_values) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(allGatherV(values, nb_values), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::gather(T * values, int nb_values, int root) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(gather(values, nb_values, root), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::gatherV(T * values, int * nb_values, int root) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(gatherV(values, nb_values, root), 0);
}
/* -------------------------------------------------------------------------- */
template<typename T> inline void StaticCommunicator::broadcast(T * values, int nb_values, int root) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(broadcast(values, nb_values, root), 0);
}
/* -------------------------------------------------------------------------- */
inline void StaticCommunicator::barrier() {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(barrier(), 0);
}
/* -------------------------------------------------------------------------- */
inline bool StaticCommunicator::testRequest(CommunicationRequest * request) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(testRequest(request), 1);
}
/* -------------------------------------------------------------------------- */
inline void StaticCommunicator::wait(CommunicationRequest * request) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(wait(request), 0);
}
/* -------------------------------------------------------------------------- */
inline void StaticCommunicator::waitAll(std::vector<CommunicationRequest *> & requests) {
AKANTU_BOOST_REAL_COMMUNICATOR_SELECT_CALL(waitAll(requests), 0);
}
#if defined(__INTEL_COMPILER)
#pragma warning ( pop )
#endif //defined(__INTEL_COMPILER)
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