Changeset 2547 for XIOS3/trunk/src/node/service_node.cpp

Timestamp:

08/29/23 17:24:04 (10 months ago)

Author:

ymipsl

Message:

Major update :

• New method to lock and unlock one-sided windows (window_dynamic) to avoid network overhead
• Introducing multithreading on server sided to manage more efficiently dead-lock occuring (similar to co-routine which will be available and implemented in futur c++ standard), based on c++ threads
• Suprression of old "attached mode" which is replaced by online writer and reder filters

YM

File:

• XIOS3/trunk/src/node/service_node.cpp (modified) (1 diff)

XIOS3/trunk/src/node/service_node.cpp

@@ -60 +60 @@
     else if (!hasAutoGeneratedId() ) serviceId=getId() ;
     else ERROR("void CServiceNode::allocateRessources(const string& poolId)",<<"Service has no name or id, attributes <id> or <name> must be specified")
+    
     servicesManager->createServices(poolId, serviceId, serviceType, nbRessources, nb_partitions, true) ;
+    if (CThreadManager::isUsingThreads())
+      for(int i=0; i<nb_partitions; i++)
+        while(!servicesManager->hasService(poolId, serviceId, i)) 
+        {
+          CXios::getDaemonsManager()->eventLoop() ;
+          CThreadManager::yield() ;
+        }
+    else servicesManager->waitServiceRegistration(CXios::defaultPoolId, CXios::defaultWriterId) ;
+
   }