Changeset 2547 for XIOS3/trunk/src/transport/legacy_context_server.hpp

Timestamp:

08/29/23 17:24:04 (13 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/legacy_context_server.hpp (modified) (1 diff)

XIOS3/trunk/src/transport/legacy_context_server.hpp

@@ -61 +61 @@
       std::map<int, StdSize> mapBufferSize_;
       std::map<int,MPI_Comm> winComm_ ; //! Window communicators
-      std::map<int,std::vector<MPI_Win> >windows_ ; //! one sided mpi windows to expose client buffers to servers ; No memory will be attached on server side.
+      std::map<int,std::vector<CWindowDynamic*> >windows_ ; //! one sided mpi windows to expose client buffers to servers ; No memory will be attached on server side.
       bool isProcessingEvent_ ;
       size_t remoteHashId_; //!< the hash is of the calling context client