Changeset 2130 for XIOS/dev/dev_ym/XIOS_COUPLING/src/buffer_client.hpp

Timestamp:

04/20/21 09:49:47 (3 years ago)

Author:

ymipsl

Message:

New management of client-server buffers.

• buffers can grow automatically in intialization phase
• buffers is evaluated after the close context definition phase and fixed at optimal value.

YM

File:

• XIOS/dev/dev_ym/XIOS_COUPLING/src/buffer_client.hpp (modified) (2 diffs)

XIOS/dev/dev_ym/XIOS_COUPLING/src/buffer_client.hpp

@@ -29 +29 @@
       void infoBuffer(void) ;
       bool isNotifiedFinalized(void) ;
+      void setGrowableBuffer(double growFactor) { growFactor_=growFactor ; isGrowableBuffer_=true ;}
+      void fixBufferSize(size_t bufferSize) { newBufferSize_=bufferSize ; isGrowableBuffer_=false ; resizingBufferStep_=1 ;}
+      void fixBuffer(void) { isGrowableBuffer_=false ;}
     private:
+       void resizeBuffer(size_t newSize) ;
+       void resizeBufferNotify(void) ;
+
+
       char* buffer[2];
       char* bufferHeader[2];
@@ -38 +45 @@
       bool winState[2] ;
       int current;
+      
+      double growFactor_=1.2 ;
+      bool isGrowableBuffer_=true ;
 
+      int resizingBufferStep_ = 0 ;
+      size_t newBufferSize_ ;
       StdSize count;
       StdSize maxEventSize;
-      const StdSize bufferSize;
+      StdSize bufferSize;
       const StdSize estimatedMaxEventSize;