Last change
on this file since 794 was
731,
checked in by rlacroix, 9 years ago
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Correctly estimate the needed buffer sizes.
The attributes were not considered which could lead to incorrect estimations.
|
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Property copyright set to
Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr
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Property svn:eol-style set to
native
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File size:
1.5 KB
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Rev | Line | |
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[591] | 1 | #include "xios_spl.hpp" |
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[300] | 2 | #include "event_client.hpp" |
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| 3 | #include "buffer_out.hpp" |
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| 4 | #include "message.hpp" |
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| 5 | #include "type.hpp" |
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[382] | 6 | #include "mpi.hpp" |
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[300] | 7 | |
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[335] | 8 | namespace xios |
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[300] | 9 | { |
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[731] | 10 | const size_t CEventClient::headerSize = sizeof(int) + sizeof(size_t) + sizeof(int) + sizeof(classId) + sizeof(typeId); |
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| 11 | |
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| 12 | CEventClient::CEventClient(int classId_, int typeId_) |
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[300] | 13 | { |
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[731] | 14 | classId = classId_; |
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| 15 | typeId = typeId_; |
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[300] | 16 | } |
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[731] | 17 | |
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| 18 | void CEventClient::push(int rank, int nbSender, CMessage& msg) |
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[300] | 19 | { |
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[731] | 20 | nbSenders.push_back(nbSender); |
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| 21 | ranks.push_back(rank); |
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| 22 | messages.push_back(&msg); |
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[300] | 23 | } |
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| 24 | |
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| 25 | bool CEventClient::isEmpty(void) |
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| 26 | { |
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[731] | 27 | return ranks.empty(); |
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[300] | 28 | } |
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| 29 | |
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[731] | 30 | std::list<int> CEventClient::getRanks(void) |
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[300] | 31 | { |
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[731] | 32 | return ranks; |
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[300] | 33 | } |
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[731] | 34 | |
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| 35 | std::list<int> CEventClient::getSizes(void) |
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[300] | 36 | { |
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[731] | 37 | std::list<CMessage*>::iterator it; |
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| 38 | std::list<int> sizes; |
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| 39 | |
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| 40 | for (it = messages.begin(); it != messages.end(); ++it) sizes.push_back((*it)->size() + headerSize); |
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| 41 | return sizes; |
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[300] | 42 | } |
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[731] | 43 | |
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| 44 | void CEventClient::send(size_t timeLine, const std::list<int>& sizes, std::list<CBufferOut*>& buffers) |
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[300] | 45 | { |
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[731] | 46 | std::list<CBufferOut*>::iterator itBuff = buffers.begin(); |
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| 47 | std::list<int>::const_iterator itSizes = sizes.begin(), itSenders = nbSenders.begin(); |
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| 48 | std::list<CMessage*>::iterator itMsg = messages.begin(); |
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| 49 | |
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| 50 | for (; itBuff != buffers.end(); ++itBuff, ++itSizes, ++itSenders, ++itMsg) |
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[300] | 51 | { |
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[731] | 52 | **itBuff << *itSizes << timeLine << *itSenders << classId << typeId << **itMsg; |
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[300] | 53 | } |
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| 54 | } |
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| 55 | } |
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