delete output buffer, decrease read buffer by 50%

ad-freiburg · Nov 6, 2024 · 4f65c01 · 4f65c01
1 parent 112da3c
commit 4f65c01
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/spatialjoin/Sweeper.cpp b/src/spatialjoin/Sweeper.cpp
@@ -841,6 +841,8 @@ void Sweeper::flush() {
     throw std::runtime_error(ss.str());
   }
 
+  delete[] _outBuffer;
+
   _obufpos = 0;
 
   _pointCache.flush();

diff --git a/src/spatialjoin/Sweeper.h b/src/spatialjoin/Sweeper.h
@@ -141,7 +141,7 @@ struct SweeperCfg {
 };
 
 // buffer size _must_ be multiples of sizeof(BoxVal)
-static const ssize_t BUFFER_S = sizeof(BoxVal) * 64 * 1024 * 1024;
+static const ssize_t BUFFER_S = sizeof(BoxVal) * 64 * 1024 * 512;
 
 static const size_t BUFFER_S_PAIRS = 1024 * 1024 * 10;