Commit: b7b45c1d2af2dd18e0d703faafe62a1bfb69948a - MolDS (git)

Commit MetaInfo

• Revisão: b7b45c1d2af2dd18e0d703faafe62a1bfb69948a (tree)
• Hora: 2013-08-06 19:26:03
• Autor: Mikiya Fujii <mikiya.fujii@gmai...>
• Commiter: Mikiya Fujii

Mensagem de Log

Refactoring MallocerFreer::AddCurrentMalloced to speed up. #31814

git-svn-id: https://svn.sourceforge.jp/svnroot/molds/trunk@1460 1136aad2-a195-0410-b898-f5ea1d11b9d8

Mudança Sumário

• modified: src/base/MallocerFreer.cpp

Diff

--- a/src/base/MallocerFreer.cpp
+++ b/src/base/MallocerFreer.cpp
@@ -95,13 +95,19 @@ void MallocerFreer::DeleteInstance(){
 }
 
 void MallocerFreer::AddCurrentMalloced(double amount){
-#pragma omp critical
-   {
-      MallocerFreer::currentMalloced += amount;
-      if(0 < amount && MallocerFreer::maxMalloced < MallocerFreer::currentMalloced){
-         MallocerFreer::maxMalloced = MallocerFreer::currentMalloced;
-      }
-   }
+   #pragma omp atomic 
+   MallocerFreer::currentMalloced += amount;
+   if(0 < amount){
+      #pragma omp flush(MallocerFreer::maxMalloced, MallocerFreer::currentMalloced)
+      if(MallocerFreer::maxMalloced < MallocerFreer::currentMalloced){
+         #pragma omp critical
+         {   
+            if(MallocerFreer::maxMalloced < MallocerFreer::currentMalloced){
+               MallocerFreer::maxMalloced = MallocerFreer::currentMalloced;
+            }   
+         }   
+      }   
+   }   
 }
 
 }