Merge branch 'master' of ssh://trtp7097/home/bouvier/eo into eompi

eo/src/mpi/eoMpi.h

@@ -222,7 +222,7 @@ namespace eo
              *
              * The user is not bound to give a wrapped functor.
              */
-            SharedDataFunction( Wrapped * w = 0 ) : _wrapped( w ), _needDelete( false )
+            SharedDataFunction( Wrapped * w = 0 ) : _data( 0 ), _wrapped( w ), _needDelete( false )
             {
                 // empty
             }
@@ -255,23 +255,25 @@ namespace eo
              *
              * Calls the setter on the functor and on the wrapped functors, in a Composite pattern fashion.
              */
-            void data( JobData* _d )
+            void data( JobData* d )
             {
-                d = _d;
+                _data = d;
                 if( _wrapped )
                 {
-                    _wrapped->data( _d );
+                    _wrapped->data( d );
                 }
             }
 
             /**
              * @brief Returns true if we need to use operator delete on this wrapper, false otherwise.
+             *
+             * Allows the user to reject delete responsability to the framework, by setting this value to true.
              **/
             bool needDelete() { return _needDelete; }
             void needDelete( bool b ) { _needDelete = b; }
 
             protected:
-            JobData* d;
+            JobData* _data;
             Wrapped* _wrapped; // Pointer and not a reference so as to be set at any time and to avoid affectation
             bool _needDelete;
         };
@@ -539,7 +541,7 @@ namespace eo
                  * AssignmentAlgorithm for more details.
                  *
                  * @param _masterRank The MPI rank of the master.
-                 * 
+                 *
                  * @param _workerStopCondition Number of the message which will cause the workers to terminate. It could
                  * be one of the constants defined in eo::mpi::Commands, or any other integer. The user has to be sure
                  * that a message containing this integer will be sent to each worker on the Commands channel, otherwise
@@ -552,24 +554,25 @@ namespace eo
                 Job( AssignmentAlgorithm& _algo,
                      int _masterRank,
                      int _workerStopCondition,
-                     JobStore<JobData> & store
+                     JobStore<JobData> & _store
                     ) :
                     assignmentAlgo( _algo ),
                     masterRank( _masterRank ),
                     workerStopCondition( _workerStopCondition ),
                     comm( Node::comm() ),
                     // Functors
-                    sendTask( store.sendTask() ),
+                    store( _store ),
-                    handleResponse( store.handleResponse() ),
+                    sendTask( _store.sendTask() ),
-                    processTask( store.processTask() ),
+                    handleResponse( _store.handleResponse() ),
-                    isFinished( store.isFinished() )
+                    processTask( _store.processTask() ),
+                    isFinished( _store.isFinished() )
                 {
                     _isMaster = Node::comm().rank() == _masterRank;
 
-                    sendTask.data( store.data() );
+                    sendTask.data( _store.data() );
-                    handleResponse.data( store.data() );
+                    handleResponse.data( _store.data() );
-                    processTask.data( store.data() );
+                    processTask.data( _store.data() );
-                    isFinished.data( store.data() );
+                    isFinished.data( _store.data() );
                 }
 
             protected:
@@ -764,6 +767,7 @@ namespace eo
                 const int workerStopCondition;
                 bmpi::communicator& comm;
 
+                JobStore<JobData>& store;
                 SendTaskFunction<JobData> & sendTask;
                 HandleResponseFunction<JobData> & handleResponse;
                 ProcessTaskFunction<JobData> & processTask;

eo/src/mpi/eoParallelApply.h

@@ -89,46 +89,46 @@ namespace eo
              * @param _proc The functor to apply on each element in the table
              * @param _masterRank The MPI rank of the master
              * @param _packetSize The number of elements on which the function will be applied by the worker, at a time.
-             * @param _pop The table to apply. If this value is NULL, user will have to call init() before launching the
+             * @param table The table to apply. If this value is NULL, user will have to call init() before launching the
              * job.
              */
             ParallelApplyData(
                     eoUF<EOT&, void> & _proc,
                     int _masterRank,
                     int _packetSize,
-                    std::vector<EOT> * _pop = 0
+                    std::vector<EOT> * table = 0
                    ) :
-                _data( _pop ), func( _proc ), index( 0 ), packetSize( _packetSize ), masterRank( _masterRank ), comm( Node::comm() )
+                _table( table ), func( _proc ), index( 0 ), packetSize( _packetSize ), masterRank( _masterRank ), comm( Node::comm() )
             {
                 if ( _packetSize <= 0 )
                 {
                     throw std::runtime_error("Packet size should not be negative.");
                 }
 
-                if( _pop )
+                if( table )
                 {
-                    size = _pop->size();
+                    size = table->size();
                 }
             }
 
             /**
              * @brief Reinitializes the data for a new table to evaluate.
              */
-            void init( std::vector<EOT>& _pop )
+            void init( std::vector<EOT>& table )
             {
                 index = 0;
-                size = _pop.size();
+                size = table.size();
-                _data = &_pop;
+                _table = &table;
                 assignedTasks.clear();
             }
 
-            std::vector<EOT>& data()
+            std::vector<EOT>& table()
             {
-                return *_data;
+                return *_table;
             }
 
             // All elements are public since functors will often use them.
-            std::vector<EOT> * _data;
+            std::vector<EOT> * _table;
             eoUF<EOT&, void> & func;
             int index;
             int size;
@@ -153,7 +153,7 @@ namespace eo
         class SendTaskParallelApply : public SendTaskFunction< ParallelApplyData<EOT> >
         {
             public:
-            using SendTaskFunction< ParallelApplyData<EOT> >::d;
+            using SendTaskFunction< ParallelApplyData<EOT> >::_data;
 
             SendTaskParallelApply( SendTaskParallelApply<EOT> * w = 0 ) : SendTaskFunction< ParallelApplyData<EOT> >( w )
             {
@@ -164,24 +164,24 @@ namespace eo
             {
                 int futureIndex;
 
-                if( d->index + d->packetSize < d->size )
+                if( _data->index + _data->packetSize < _data->size )
                 {
-                    futureIndex = d->index + d->packetSize;
+                    futureIndex = _data->index + _data->packetSize;
                 } else {
-                    futureIndex = d->size;
+                    futureIndex = _data->size;
                 }
 
-                int sentSize = futureIndex - d->index ;
+                int sentSize = futureIndex - _data->index ;
 
-                d->comm.send( wrkRank, 1, sentSize );
+                _data->comm.send( wrkRank, 1, sentSize );
 
-                eo::log << eo::progress << "Evaluating individual " << d->index << std::endl;
+                eo::log << eo::progress << "Evaluating individual " << _data->index << std::endl;
 
-                d->assignedTasks[ wrkRank ].index = d->index;
+                _data->assignedTasks[ wrkRank ].index = _data->index;
-                d->assignedTasks[ wrkRank ].size = sentSize;
+                _data->assignedTasks[ wrkRank ].size = sentSize;
 
-                d->comm.send( wrkRank, 1, & ( (d->data())[ d->index ] ) , sentSize );
+                _data->comm.send( wrkRank, 1, & ( (_data->table())[ _data->index ] ) , sentSize );
-                d->index = futureIndex;
+                _data->index = futureIndex;
             }
         };
 
@@ -194,7 +194,7 @@ namespace eo
         class HandleResponseParallelApply : public HandleResponseFunction< ParallelApplyData<EOT> >
         {
             public:
-            using HandleResponseFunction< ParallelApplyData<EOT> >::d;
+            using HandleResponseFunction< ParallelApplyData<EOT> >::_data;
 
             HandleResponseParallelApply( HandleResponseParallelApply<EOT> * w = 0 ) : HandleResponseFunction< ParallelApplyData<EOT> >( w )
             {
@@ -203,7 +203,7 @@ namespace eo
 
             void operator()(int wrkRank)
             {
-                d->comm.recv( wrkRank, 1, & (d->data()[ d->assignedTasks[wrkRank].index ] ), d->assignedTasks[wrkRank].size );
+                _data->comm.recv( wrkRank, 1, & (_data->table()[ _data->assignedTasks[wrkRank].index ] ), _data->assignedTasks[wrkRank].size );
             }
         };
 
@@ -219,7 +219,7 @@ namespace eo
         class ProcessTaskParallelApply : public ProcessTaskFunction< ParallelApplyData<EOT> >
         {
             public:
-            using ProcessTaskFunction< ParallelApplyData<EOT> >::d;
+            using ProcessTaskFunction< ParallelApplyData<EOT> >::_data;
 
             ProcessTaskParallelApply( ProcessTaskParallelApply<EOT> * w = 0 ) : ProcessTaskFunction< ParallelApplyData<EOT> >( w )
             {
@@ -230,16 +230,16 @@ namespace eo
             {
                 int recvSize;
 
-                d->comm.recv( d->masterRank, 1, recvSize );
+                _data->comm.recv( _data->masterRank, 1, recvSize );
-                d->tempArray.resize( recvSize );
+                _data->tempArray.resize( recvSize );
-                d->comm.recv( d->masterRank, 1, & d->tempArray[0] , recvSize );
+                _data->comm.recv( _data->masterRank, 1, & _data->tempArray[0] , recvSize );
                 timerStat.start("worker_processes");
                 for( int i = 0; i < recvSize ; ++i )
                 {
-                    d->func( d->tempArray[ i ] );
+                    _data->func( _data->tempArray[ i ] );
                 }
                 timerStat.stop("worker_processes");
-                d->comm.send( d->masterRank, 1, & d->tempArray[0], recvSize );
+                _data->comm.send( _data->masterRank, 1, & _data->tempArray[0], recvSize );
             }
         };
 
@@ -253,7 +253,7 @@ namespace eo
         class IsFinishedParallelApply : public IsFinishedFunction< ParallelApplyData<EOT> >
         {
             public:
-            using IsFinishedFunction< ParallelApplyData<EOT> >::d;
+            using IsFinishedFunction< ParallelApplyData<EOT> >::_data;
 
             IsFinishedParallelApply( IsFinishedParallelApply<EOT> * w = 0 ) : IsFinishedFunction< ParallelApplyData<EOT> >( w )
             {
@@ -262,7 +262,7 @@ namespace eo
 
             bool operator()()
             {
-                return d->index == d->size;
+                return _data->index == _data->size;
             }
         };
 

eo/src/mpi/eoTerminateJob.h

@@ -115,7 +115,7 @@ namespace eo
              */
             EmptyJob( AssignmentAlgorithm& algo, int masterRank ) :
                 OneShotJob<void>( algo, masterRank, *(new DummyJobStore) )
-                // FIXME memory leak, meaningless but present
+                // the job store is deleted on destructor
             {
                 // empty
             }
@@ -127,6 +127,7 @@ namespace eo
                 {
                     comm.send( idles[i], Channel::Commands, Message::Kill );
                 }
+                delete & this->store;
             }
         };
 

eo/test/mpi/t-mpi-eval.cpp

@@ -120,21 +120,37 @@ struct CatBestAnswers : public eo::mpi::HandleResponseParallelApply<EOT>
         best.fitness( 1000000000. );
     }
 
+    /*
+        our structure inherits the member _wrapped from HandleResponseFunction,
+        which is a HandleResponseFunction pointer;
+
+        it inherits also the member _d (like Data), which is a pointer to the
+        ParallelApplyData used in the HandleResponseParallelApply&lt;EOT&gt;. Details
+        of this data are contained in the file eoParallelApply. We need just to know that
+        it contains a member assignedTasks which maps a worker rank and the sent slice
+        to be processed by the worker, and a reference to the processed table via the
+        call of the data() function.
+    */
+
     // if EOT were a template, we would have to do: (thank you C++ :)
     // using eo::mpi::HandleResponseParallelApply<EOT>::_wrapped;
     // using eo::mpi::HandleResponseParallelApply<EOT>::d;
 
     void operator()(int wrkRank)
     {
+        eo::mpi::ParallelApplyData<EOT> * d = _data;
+        // Retrieve informations about the slice processed by the worker
         int index = d->assignedTasks[wrkRank].index;
         int size = d->assignedTasks[wrkRank].size;
-        (*_wrapped)( wrkRank ); // call to the wrapped function HERE
+        // call to the wrapped function HERE
+        (*_wrapped)( wrkRank );
+        // Compare fitnesses of evaluated individuals with the best saved
         for(int i = index; i < index+size; ++i)
         {
-            if( best.fitness() < d->data()[ i ].fitness() )
+            if( best.fitness() < d->table()[ i ].fitness() )
             {
-                eo::log << eo::quiet << "Better solution found:" << d->data()[i].fitness() << std::endl;
+                eo::log << eo::quiet << "Better solution found:" << d->table()[i].fitness() << std::endl;
-                best = d->data()[ i ];
+                best = d->table()[ i ];
             }
         }
     }
@@ -147,6 +163,7 @@ struct CatBestAnswers : public eo::mpi::HandleResponseParallelApply<EOT>
 int main(int ac, char** av)
 {
     eo::mpi::Node::init( ac, av );
+    // eo::log << eo::setlevel( eo::debug );
     eo::log << eo::setlevel( eo::quiet );
 
     eoParser parser(ac, av);
@@ -179,10 +196,15 @@ int main(int ac, char** av)
 
         eo::log << "Size of population : " << popSize << std::endl;
 
+        /*
         eo::mpi::ParallelApplyStore< EOT > store( eval, eo::mpi::DEFAULT_MASTER );
         store.wrapHandleResponse( new CatBestAnswers );
 
         eoParallelPopLoopEval< EOT > popEval( assign, eo::mpi::DEFAULT_MASTER, &store );
+        */
+
+        eoParallelPopLoopEval< EOT > popEval( assign, eo::mpi::DEFAULT_MASTER, eval, 5 );
+
         eo::log << eo::quiet << "Before first evaluation." << std::endl;
         popEval( pop, pop );
         eo::log << eo::quiet << "After first evaluation." << std::endl;

eo/test/mpi/t-mpi-wrapper.cpp

@@ -101,7 +101,7 @@ int main(int argc, char** argv)
     // This is the only thing which changes: we wrap the IsFinished function.
     // According to RAII, we'll delete the invokated wrapper at the end of the main ; the store won't delete it
     // automatically.
-    IsFinishedParallelApply* wrapper = new ShowWrappedResult<int>;
+    IsFinishedParallelApply<int>* wrapper = new ShowWrappedResult<int>;
     store.wrapIsFinished( wrapper );
 
     ParallelApply<int> job( assign, eo::mpi::DEFAULT_MASTER, store );

eo/tutorial/Parallelization/css/deck.core.css

@@ -0,0 +1,405 @@
+html {
+  height: 100%;
+}
+
+body.deck-container {
+  overflow-y: auto;
+  position: static;
+}
+
+.deck-container {
+  position: relative;
+  min-height: 100%;
+  margin: 0 auto;
+  padding: 0 48px;
+  font-size: 16px;
+  line-height: 1.25;
+  overflow: hidden;
+  /* Resets and base styles from HTML5 Boilerplate */
+  /* End HTML5 Boilerplate adaptations */
+}
+.js .deck-container {
+  visibility: hidden;
+}
+.ready .deck-container {
+  visibility: visible;
+}
+.touch .deck-container {
+  -webkit-text-size-adjust: none;
+  -moz-text-size-adjust: none;
+}
+.deck-container div, .deck-container span, .deck-container object, .deck-container iframe,
+.deck-container h1, .deck-container h2, .deck-container h3, .deck-container h4, .deck-container h5, .deck-container h6, .deck-container p, .deck-container blockquote, .deck-container pre,
+.deck-container abbr, .deck-container address, .deck-container cite, .deck-container code, .deck-container del, .deck-container dfn, .deck-container em, .deck-container img, .deck-container ins, .deck-container kbd, .deck-container q, .deck-container samp,
+.deck-container small, .deck-container strong, .deck-container sub, .deck-container sup, .deck-container var, .deck-container b, .deck-container i, .deck-container dl, .deck-container dt, .deck-container dd, .deck-container ol, .deck-container ul, .deck-container li,
+.deck-container fieldset, .deck-container form, .deck-container label, .deck-container legend,
+.deck-container table, .deck-container caption, .deck-container tbody, .deck-container tfoot, .deck-container thead, .deck-container tr, .deck-container th, .deck-container td,
+.deck-container article, .deck-container aside, .deck-container canvas, .deck-container details, .deck-container figcaption, .deck-container figure,
+.deck-container footer, .deck-container header, .deck-container hgroup, .deck-container menu, .deck-container nav, .deck-container section, .deck-container summary,
+.deck-container time, .deck-container mark, .deck-container audio, .deck-container video {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font-size: 100%;
+  font: inherit;
+  vertical-align: baseline;
+}
+.deck-container article, .deck-container aside, .deck-container details, .deck-container figcaption, .deck-container figure,
+.deck-container footer, .deck-container header, .deck-container hgroup, .deck-container menu, .deck-container nav, .deck-container section {
+  display: block;
+}
+.deck-container blockquote, .deck-container q {
+  quotes: none;
+}
+.deck-container blockquote:before, .deck-container blockquote:after, .deck-container q:before, .deck-container q:after {
+  content: "";
+  content: none;
+}
+.deck-container ins {
+  background-color: #ff9;
+  color: #000;
+  text-decoration: none;
+}
+.deck-container mark {
+  background-color: #ff9;
+  color: #000;
+  font-style: italic;
+  font-weight: bold;
+}
+.deck-container del {
+  text-decoration: line-through;
+}
+.deck-container abbr[title], .deck-container dfn[title] {
+  border-bottom: 1px dotted;
+  cursor: help;
+}
+.deck-container table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+.deck-container hr {
+  display: block;
+  height: 1px;
+  border: 0;
+  border-top: 1px solid #ccc;
+  margin: 1em 0;
+  padding: 0;
+}
+.deck-container input, .deck-container select {
+  vertical-align: middle;
+}
+.deck-container select, .deck-container input, .deck-container textarea, .deck-container button {
+  font: 99% sans-serif;
+}
+.deck-container pre, .deck-container code, .deck-container kbd, .deck-container samp {
+  font-family: monospace, sans-serif;
+}
+.deck-container a {
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+}
+.deck-container a:hover, .deck-container a:active {
+  outline: none;
+}
+.deck-container ul, .deck-container ol {
+  margin-left: 2em;
+  vertical-align: top;
+}
+.deck-container ol {
+  list-style-type: decimal;
+}
+.deck-container nav ul, .deck-container nav li {
+  margin: 0;
+  list-style: none;
+  list-style-image: none;
+}
+.deck-container small {
+  font-size: 85%;
+}
+.deck-container strong, .deck-container th {
+  font-weight: bold;
+}
+.deck-container td {
+  vertical-align: top;
+}
+.deck-container sub, .deck-container sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+}
+.deck-container sup {
+  top: -0.5em;
+}
+.deck-container sub {
+  bottom: -0.25em;
+}
+.deck-container textarea {
+  overflow: auto;
+}
+.ie6 .deck-container legend, .ie7 .deck-container legend {
+  margin-left: -7px;
+}
+.deck-container input[type="radio"] {
+  vertical-align: text-bottom;
+}
+.deck-container input[type="checkbox"] {
+  vertical-align: bottom;
+}
+.ie7 .deck-container input[type="checkbox"] {
+  vertical-align: baseline;
+}
+.ie6 .deck-container input {
+  vertical-align: text-bottom;
+}
+.deck-container label, .deck-container input[type="button"], .deck-container input[type="submit"], .deck-container input[type="image"], .deck-container button {
+  cursor: pointer;
+}
+.deck-container button, .deck-container input, .deck-container select, .deck-container textarea {
+  margin: 0;
+}
+.deck-container input:invalid, .deck-container textarea:invalid {
+  border-radius: 1px;
+  -moz-box-shadow: 0px 0px 5px red;
+  -webkit-box-shadow: 0px 0px 5px red;
+  box-shadow: 0px 0px 5px red;
+}
+.deck-container input:invalid .no-boxshadow, .deck-container textarea:invalid .no-boxshadow {
+  background-color: #f0dddd;
+}
+.deck-container button {
+  width: auto;
+  overflow: visible;
+}
+.ie7 .deck-container img {
+  -ms-interpolation-mode: bicubic;
+}
+.deck-container, .deck-container select, .deck-container input, .deck-container textarea {
+  color: #444;
+}
+.deck-container a {
+  color: #607890;
+}
+.deck-container a:hover, .deck-container a:focus {
+  color: #036;
+}
+.deck-container a:link {
+  -webkit-tap-highlight-color: #fff;
+}
+.deck-container.deck-loading {
+  display: none;
+}
+
+.slide {
+  width: auto;
+  min-height: 100%;
+  position: relative;
+}
+.slide h1 {
+  font-size: 4.5em;
+}
+.slide h1, .slide .vcenter {
+  font-weight: bold;
+  text-align: center;
+  padding-top: 1em;
+  max-height: 100%;
+}
+.csstransforms .slide h1, .csstransforms .slide .vcenter {
+  padding: 0 48px;
+  position: absolute;
+  left: 0;
+  right: 0;
+  top: 50%;
+  -webkit-transform: translate(0, -50%);
+  -moz-transform: translate(0, -50%);
+  -ms-transform: translate(0, -50%);
+  -o-transform: translate(0, -50%);
+  transform: translate(0, -50%);
+}
+.slide .vcenter h1 {
+  position: relative;
+  top: auto;
+  padding: 0;
+  -webkit-transform: none;
+  -moz-transform: none;
+  -ms-transform: none;
+  -o-transform: none;
+  transform: none;
+}
+.slide h2 {
+  font-size: 2.25em;
+  font-weight: bold;
+  padding-top: .5em;
+  margin: 0 0 .66666em 0;
+  border-bottom: 3px solid #888;
+}
+.slide h3 {
+  font-size: 1.4375em;
+  font-weight: bold;
+  margin-bottom: .30435em;
+}
+.slide h4 {
+  font-size: 1.25em;
+  font-weight: bold;
+  margin-bottom: .25em;
+}
+.slide h5 {
+  font-size: 1.125em;
+  font-weight: bold;
+  margin-bottom: .2222em;
+}
+.slide h6 {
+  font-size: 1em;
+  font-weight: bold;
+}
+.slide img, .slide iframe, .slide video {
+  display: block;
+  max-width: 100%;
+}
+.slide video, .slide iframe, .slide img {
+  display: block;
+  margin: 0 auto;
+}
+.slide p, .slide blockquote, .slide iframe, .slide img, .slide ul, .slide ol, .slide pre, .slide video {
+  margin-bottom: 1em;
+}
+.slide pre {
+  white-space: pre;
+  white-space: pre-wrap;
+  word-wrap: break-word;
+  padding: 1em;
+  border: 1px solid #888;
+}
+.slide em {
+  font-style: italic;
+}
+.slide li {
+  padding: .25em 0;
+  vertical-align: middle;
+}
+
+.deck-before, .deck-previous, .deck-next, .deck-after {
+  position: absolute;
+  left: -999em;
+  top: -999em;
+}
+
+.deck-current {
+  z-index: 2;
+}
+
+.slide .slide {
+  visibility: hidden;
+  position: static;
+  min-height: 0;
+}
+
+.deck-child-current {
+  position: static;
+  z-index: 2;
+}
+.deck-child-current .slide {
+  visibility: hidden;
+}
+.deck-child-current .deck-previous, .deck-child-current .deck-before, .deck-child-current .deck-current {
+  visibility: visible;
+}
+
+@media screen and (max-device-width: 480px) {
+  /* html { -webkit-text-size-adjust:none; -ms-text-size-adjust:none; } */
+}
+@media print {
+  * {
+    background: transparent !important;
+    color: black !important;
+    text-shadow: none !important;
+    filter: none !important;
+    -ms-filter: none !important;
+    -webkit-box-reflect: none !important;
+    -moz-box-reflect: none !important;
+    -webkit-box-shadow: none !important;
+    -moz-box-shadow: none !important;
+    box-shadow: none !important;
+  }
+  * :before, * :after {
+    display: none !important;
+  }
+
+  a, a:visited {
+    color: #444 !important;
+    text-decoration: underline;
+  }
+
+  a[href]:after {
+    content: " (" attr(href) ")";
+  }
+
+  abbr[title]:after {
+    content: " (" attr(title) ")";
+  }
+
+  .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after {
+    content: "";
+  }
+
+  pre, blockquote {
+    border: 1px solid #999;
+    page-break-inside: avoid;
+  }
+
+  thead {
+    display: table-header-group;
+  }
+
+  tr, img {
+    page-break-inside: avoid;
+  }
+
+  @page {
+    margin: 0.5cm;
+}
+
+  p, h2, h3 {
+    orphans: 3;
+    widows: 3;
+  }
+
+  h2, h3 {
+    page-break-after: avoid;
+  }
+
+  .slide {
+    position: static !important;
+    visibility: visible !important;
+    display: block !important;
+    -webkit-transform: none !important;
+    -moz-transform: none !important;
+    -o-transform: none !important;
+    -ms-transform: none !important;
+    transform: none !important;
+    opacity: 1 !important;
+  }
+
+  h1, .vcenter {
+    -webkit-transform: none !important;
+    -moz-transform: none !important;
+    -o-transform: none !important;
+    -ms-transform: none !important;
+    transform: none !important;
+    padding: 0 !important;
+    position: static !important;
+  }
+
+  .deck-container > .slide {
+    page-break-after: always;
+  }
+
+  .deck-container {
+    width: 100% !important;
+    height: auto !important;
+    padding: 0 !important;
+    display: block !important;
+  }
+
+  script {
+    display: none;
+  }
+}

eo/tutorial/Parallelization/css/deck.goto.css

@@ -0,0 +1,41 @@
+.deck-container .goto-form {
+  position: absolute;
+  z-index: 3;
+  bottom: 10px;
+  left: 50%;
+  height: 1.75em;
+  margin: 0 0 0 -9.125em;
+  line-height: 1.75em;
+  padding: 0.625em;
+  display: none;
+  background: #ccc;
+  overflow: hidden;
+}
+.borderradius .deck-container .goto-form {
+  -webkit-border-radius: 10px;
+  -moz-border-radius: 10px;
+  border-radius: 10px;
+}
+.deck-container .goto-form label {
+  font-weight: bold;
+}
+.deck-container .goto-form label, .deck-container .goto-form input {
+  display: inline-block;
+  font-family: inherit;
+}
+
+.deck-goto .goto-form {
+  display: block;
+}
+
+#goto-slide {
+  width: 8.375em;
+  margin: 0 0.625em;
+  height: 1.4375em;
+}
+
+@media print {
+  .goto-form, #goto-slide {
+    display: none !important;
+  }
+}

eo/tutorial/Parallelization/css/deck.hash.css

@@ -0,0 +1,13 @@
+.deck-container .deck-permalink {
+  display: none;
+  position: absolute;
+  z-index: 4;
+  bottom: 30px;
+  right: 0;
+  width: 48px;
+  text-align: center;
+}
+
+.no-history .deck-container:hover .deck-permalink {
+  display: block;
+}

eo/tutorial/Parallelization/css/deck.menu.css

@@ -0,0 +1,47 @@
+.deck-menu .slide {
+  background: #eee;
+  position: relative;
+  left: 0;
+  top: 0;
+  visibility: visible;
+  cursor: pointer;
+}
+.no-csstransforms .deck-menu > .slide {
+  float: left;
+  width: 22%;
+  height: 22%;
+  min-height: 0;
+  margin: 1%;
+  font-size: 0.22em;
+  overflow: hidden;
+  padding: 0 0.5%;
+}
+.csstransforms .deck-menu > .slide {
+  -webkit-transform: scale(0.22) !important;
+  -moz-transform: scale(0.22) !important;
+  -o-transform: scale(0.22) !important;
+  -ms-transform: scale(0.22) !important;
+  transform: scale(0.22) !important;
+  -webkit-transform-origin: 0 0;
+  -moz-transform-origin: 0 0;
+  -o-transform-origin: 0 0;
+  -ms-transform-origin: 0 0;
+  transform-origin: 0 0;
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+  width: 100%;
+  height: 100%;
+  overflow: hidden;
+  padding: 0 48px;
+  margin: 12px;
+}
+.deck-menu iframe, .deck-menu img, .deck-menu video {
+  max-width: 100%;
+}
+.deck-menu .deck-current, .no-touch .deck-menu .slide:hover {
+  background: #ddf;
+}
+.deck-menu.deck-container:hover .deck-prev-link, .deck-menu.deck-container:hover .deck-next-link {
+  display: none;
+}

eo/tutorial/Parallelization/css/deck.navigation.css

@@ -0,0 +1,43 @@
+.deck-container .deck-prev-link, .deck-container .deck-next-link {
+  display: none;
+  position: absolute;
+  z-index: 3;
+  top: 50%;
+  width: 32px;
+  height: 32px;
+  margin-top: -16px;
+  font-size: 20px;
+  font-weight: bold;
+  line-height: 32px;
+  vertical-align: middle;
+  text-align: center;
+  text-decoration: none;
+  color: #fff;
+  background: #888;
+}
+.borderradius .deck-container .deck-prev-link, .borderradius .deck-container .deck-next-link {
+  -webkit-border-radius: 16px;
+  -moz-border-radius: 16px;
+  border-radius: 16px;
+}
+.deck-container .deck-prev-link:hover, .deck-container .deck-prev-link:focus, .deck-container .deck-prev-link:active, .deck-container .deck-prev-link:visited, .deck-container .deck-next-link:hover, .deck-container .deck-next-link:focus, .deck-container .deck-next-link:active, .deck-container .deck-next-link:visited {
+  color: #fff;
+}
+.deck-container .deck-prev-link {
+  left: 8px;
+}
+.deck-container .deck-next-link {
+  right: 8px;
+}
+.deck-container:hover .deck-prev-link, .deck-container:hover .deck-next-link {
+  display: block;
+}
+.deck-container:hover .deck-prev-link.deck-nav-disabled, .touch .deck-container:hover .deck-prev-link, .deck-container:hover .deck-next-link.deck-nav-disabled, .touch .deck-container:hover .deck-next-link {
+  display: none;
+}
+
+@media print {
+  .deck-prev-link, .deck-next-link {
+    display: none !important;
+  }
+}

eo/tutorial/Parallelization/css/deck.scale.css

@@ -0,0 +1,28 @@
+/* Remove this line if you are embedding deck.js in a page and
+using the scale extension. */
+.csstransforms {
+  overflow: hidden;
+}
+
+.csstransforms .deck-container.deck-scale:not(.deck-menu) > .slide {
+  -webkit-box-sizing: padding-box;
+  -moz-box-sizing: padding-box;
+  box-sizing: padding-box;
+  width: 100%;
+  padding-bottom: 20px;
+}
+.csstransforms .deck-container.deck-scale:not(.deck-menu) > .slide > .deck-slide-scaler {
+  -webkit-transform-origin: 50% 0;
+  -moz-transform-origin: 50% 0;
+  -o-transform-origin: 50% 0;
+  -ms-transform-origin: 50% 0;
+  transform-origin: 50% 0;
+}
+
+.csstransforms .deck-container.deck-menu .deck-slide-scaler {
+  -webkit-transform: none !important;
+  -moz-transform: none !important;
+  -o-transform: none !important;
+  -ms-transform: none !important;
+  transform: none !important;
+}

eo/tutorial/Parallelization/css/deck.status.css

@@ -0,0 +1,18 @@
+.deck-container .deck-status {
+  position: absolute;
+  bottom: 10px;
+  right: 5px;
+  color: #888;
+  z-index: 3;
+  margin: 0;
+}
+
+body.deck-container .deck-status {
+  position: fixed;
+}
+
+@media print {
+  .deck-status {
+    display: none;
+  }
+}

eo/tutorial/Parallelization/css/eompi.css

@@ -0,0 +1,9 @@
+.changed
+{
+    color: green;
+}
+
+.specific
+{
+    color: red;
+}

eo/tutorial/Parallelization/css/horizontal-slide.css

@@ -0,0 +1,76 @@
+.csstransitions.csstransforms {
+  overflow-x: hidden;
+}
+.csstransitions.csstransforms .deck-container > .slide {
+  -webkit-transition: -webkit-transform 500ms ease-in-out;
+  -moz-transition: -moz-transform 500ms ease-in-out;
+  -ms-transition: -ms-transform 500ms ease-in-out;
+  -o-transition: -o-transform 500ms ease-in-out;
+  transition: transform 500ms ease-in-out;
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .slide {
+  position: absolute;
+  top: 0;
+  left: 0;
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+  width: 100%;
+  padding: 0 48px;
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .slide .slide {
+  position: relative;
+  left: 0;
+  top: 0;
+  -webkit-transition: -webkit-transform 500ms ease-in-out, opacity 500ms ease-in-out;
+  -moz-transition: -moz-transform 500ms ease-in-out, opacity 500ms ease-in-out;
+  -ms-transition: -ms-transform 500ms ease-in-out, opacity 500ms ease-in-out;
+  -o-transition: -o-transform 500ms ease-in-out, opacity 500ms ease-in-out;
+  transition: -webkit-transform 500ms ease-in-out, opacity 500ms ease-in-out;
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .slide .deck-next, .csstransitions.csstransforms .deck-container:not(.deck-menu) > .slide .deck-after {
+  visibility: visible;
+  -webkit-transform: translate3d(200%, 0, 0);
+  -moz-transform: translate(200%, 0);
+  -ms-transform: translate(200%, 0);
+  -o-transform: translate(200%, 0);
+  transform: translate3d(200%, 0, 0);
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-previous {
+  -webkit-transform: translate3d(-200%, 0, 0);
+  -moz-transform: translate(-200%, 0);
+  -ms-transform: translate(-200%, 0);
+  -o-transform: translate(-200%, 0);
+  transform: translate3d(-200%, 0, 0);
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-before {
+  -webkit-transform: translate3d(-400%, 0, 0);
+  -moz-transform: translate(-400%, 0);
+  -ms-transform: translate(-400%, 0);
+  -o-transform: translate(-400%, 0);
+  transform: translate3d(-400%, 0, 0);
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-next {
+  -webkit-transform: translate3d(200%, 0, 0);
+  -moz-transform: translate(200%, 0);
+  -ms-transform: translate(200%, 0);
+  -o-transform: translate(200%, 0);
+  transform: translate3d(200%, 0, 0);
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-after {
+  -webkit-transform: translate3d(400%, 0, 0);
+  -moz-transform: translate(400%, 0);
+  -ms-transform: translate(400%, 0);
+  -o-transform: translate(400%, 0);
+  transform: translate3d(400%, 0, 0);
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-before .slide, .csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-previous .slide {
+  visibility: visible;
+}
+.csstransitions.csstransforms .deck-container:not(.deck-menu) > .deck-child-current {
+  -webkit-transform: none;
+  -moz-transform: none;
+  -ms-transform: none;
+  -o-transform: none;
+  transform: none;
+}

eo/tutorial/Parallelization/css/shjs.css

@@ -0,0 +1,67 @@
+pre.sh_sourceCode {
+  background-color: white;
+  color: black;
+  font-style: normal;
+  font-weight: normal;
+}
+
+pre.sh_sourceCode .sh_keyword { color: blue; font-weight: bold; }           /* language keywords */
+pre.sh_sourceCode .sh_type { color: darkgreen; }                            /* basic types */
+pre.sh_sourceCode .sh_usertype { color: teal; }                             /* user defined types */
+pre.sh_sourceCode .sh_string { color: red; font-family: monospace; }        /* strings and chars */
+pre.sh_sourceCode .sh_regexp { color: orange; font-family: monospace; }     /* regular expressions */
+pre.sh_sourceCode .sh_specialchar { color: pink; font-family: monospace; }  /* e.g., \n, \t, \\ */
+pre.sh_sourceCode .sh_comment { color: brown; font-style: italic; }         /* comments */
+pre.sh_sourceCode .sh_number { color: purple; }                             /* literal numbers */
+pre.sh_sourceCode .sh_preproc { color: darkblue; font-weight: bold; }       /* e.g., #include, import */
+pre.sh_sourceCode .sh_symbol { color: darkred; }                            /* e.g., <, >, + */
+pre.sh_sourceCode .sh_function { color: black; font-weight: bold; }         /* function calls and declarations */
+pre.sh_sourceCode .sh_cbracket { color: red; }                              /* block brackets (e.g., {, }) */
+pre.sh_sourceCode .sh_todo { font-weight: bold; background-color: cyan; }   /* TODO and FIXME */
+
+/* Predefined variables and functions (for instance glsl) */
+pre.sh_sourceCode .sh_predef_var { color: darkblue; }
+pre.sh_sourceCode .sh_predef_func { color: darkblue; font-weight: bold; }
+
+/* for OOP */
+pre.sh_sourceCode .sh_classname { color: teal; }
+
+/* line numbers (not yet implemented) */
+pre.sh_sourceCode .sh_linenum { color: black; font-family: monospace; }
+
+/* Internet related */
+pre.sh_sourceCode .sh_url { color: blue; text-decoration: underline; font-family: monospace; }
+
+/* for ChangeLog and Log files */
+pre.sh_sourceCode .sh_date { color: blue; font-weight: bold; }
+pre.sh_sourceCode .sh_time, pre.sh_sourceCode .sh_file { color: darkblue; font-weight: bold; }
+pre.sh_sourceCode .sh_ip, pre.sh_sourceCode .sh_name { color: darkgreen; }
+
+/* for Prolog, Perl... */
+pre.sh_sourceCode .sh_variable { color: darkgreen; }
+
+/* for LaTeX */
+pre.sh_sourceCode .sh_italics { color: darkgreen; font-style: italic; }
+pre.sh_sourceCode .sh_bold { color: darkgreen; font-weight: bold; }
+pre.sh_sourceCode .sh_underline { color: darkgreen; text-decoration: underline; }
+pre.sh_sourceCode .sh_fixed { color: green; font-family: monospace; }
+pre.sh_sourceCode .sh_argument { color: darkgreen; }
+pre.sh_sourceCode .sh_optionalargument { color: purple; }
+pre.sh_sourceCode .sh_math { color: orange; }
+pre.sh_sourceCode .sh_bibtex { color: blue; }
+
+/* for diffs */
+pre.sh_sourceCode .sh_oldfile { color: orange; }
+pre.sh_sourceCode .sh_newfile { color: darkgreen; }
+pre.sh_sourceCode .sh_difflines { color: blue; }
+
+/* for css */
+pre.sh_sourceCode .sh_selector { color: purple; }
+pre.sh_sourceCode .sh_property { color: blue; }
+pre.sh_sourceCode .sh_value { color: darkgreen; font-style: italic; }
+
+/* other */
+pre.sh_sourceCode .sh_section { color: black; font-weight: bold; }
+pre.sh_sourceCode .sh_paren { color: red; }
+pre.sh_sourceCode .sh_attribute { color: darkgreen; }
+

eo/tutorial/Parallelization/css/thales.css

@@ -0,0 +1,91 @@
+.deck-container em {
+    color:rgb(255,115,0);
+}
+
+.deck-container s {
+    color:rgb(180,180,211);
+}
+
+.deck-container {
+  font-family: "Helvetica Neue", sans-serif;
+  font-size: 1.75em;
+  color:RGB(50,50,101);
+  background:white url("./img/thales.jpg") no-repeat fixed bottom left;
+}
+.deck-container .slide {
+}
+.deck-container .slide h1 {
+  color:rgb(50,50,101);
+}
+.deck-container .slide h2 {
+  color:rgb(255,115,0);
+  border-bottom-color:lightgray;
+}
+.deck-container .slide h3 {
+  color:RGB(57,138,199);
+}
+.deck-container .slide pre {
+  border-color: #ccc;
+}
+.deck-container .slide blockquote {
+  font-size: 2em;
+  font-style: italic;
+  padding: 1em 2em;
+  color: #000;
+  border-left: 5px solid #ccc;
+  font-family:serif;
+}
+.deck-container .slide blockquote p {
+  margin: 0;
+}
+.deck-container .slide blockquote cite {
+  font-size: .5em;
+  font-style: normal;
+  font-weight: bold;
+  color: #888;
+}
+.deck-container .slide ::-moz-selection {
+  background: #c00;
+  color: #fff;
+}
+.deck-container .slide ::selection {
+  background: #c00;
+  color: #fff;
+}
+.deck-container .slide a, .deck-container .slide a:hover, .deck-container .slide a:focus, .deck-container .slide a:active, .deck-container .slide a:visited {
+  color:RGB(152,191,12);
+  text-decoration: none;
+}
+.deck-container .slide a:hover, .deck-container .slide a:focus {
+  text-decoration: underline;
+}
+.deck-container > .slide .deck-before, .deck-container > .slide .deck-previous {
+  opacity: 0.4;
+}
+.deck-container > .slide .deck-before:not(.deck-child-current) .deck-before, .deck-container > .slide .deck-before:not(.deck-child-current) .deck-previous, .deck-container > .slide .deck-previous:not(.deck-child-current) .deck-before, .deck-container > .slide .deck-previous:not(.deck-child-current) .deck-previous {
+  opacity: 1;
+}
+.deck-container > .slide .deck-child-current {
+  opacity: 1;
+}
+.deck-container .deck-prev-link, .deck-container .deck-next-link {
+  background: #ccc;
+  font-family: serif;
+}
+.deck-container .deck-prev-link, .deck-container .deck-prev-link:hover, .deck-container .deck-prev-link:focus, .deck-container .deck-prev-link:active, .deck-container .deck-prev-link:visited, .deck-container .deck-next-link, .deck-container .deck-next-link:hover, .deck-container .deck-next-link:focus, .deck-container .deck-next-link:active, .deck-container .deck-next-link:visited {
+  color: #fff;
+}
+.deck-container .deck-prev-link:hover, .deck-container .deck-prev-link:focus, .deck-container .deck-next-link:hover, .deck-container .deck-next-link:focus {
+  background: #c00;
+  text-decoration: none;
+}
+.deck-container .deck-status {
+  font-size: 0.6666em;
+}
+.deck-container.deck-menu .slide {
+  background: #eee;
+}
+.deck-container.deck-menu .deck-current, .no-touch .deck-container.deck-menu .slide:hover {
+  background: #ddf;
+}
+