Changeset 2547 for XIOS3/trunk/src/transport/context_client.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/transport/context_client.cpp (modified) (1 diff)

XIOS3/trunk/src/transport/context_client.cpp

@@ -40 +40 @@
 
       int flag;
-      MPI_Comm_test_inter(interComm, &flag);
-      if (flag) isAttached_=false ;
-      else  isAttached_=true ;
-
-      if (flag) MPI_Comm_remote_size(interComm, &serverSize);
-      else  MPI_Comm_size(interComm, &serverSize);
-
+      
+      MPI_Comm_remote_size(interComm, &serverSize);
+      
       computeLeader(clientRank, clientSize, serverSize, ranksServerLeader, ranksServerNotLeader);