#1009: memory footprinting: add serializer for DiagnosticStatsPack

Add serializer for DiagnosticStatsPack and use it in derived classes.
DARMA-tasking · Nov 21, 2020 · df266a4 · df266a4
1 parent 809f826
commit df266a4
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Showing 3 changed files with 13 additions and 1 deletion.
diff --git a/src/vt/runtime/component/meter/gauge.h b/src/vt/runtime/component/meter/gauge.h
@@ -90,7 +90,9 @@ struct Gauge : DiagnosticStatsPack<T> {
   }
 
   template <typename SerializerT>
-  void serialize(SerializerT&) { }
+  void serialize(SerializerT& s) {
+    DiagnosticStatsPack<T>::serialize(s);
+  }
 };
 
 }}}} /* end namespace vt::runtime::component::meter */

diff --git a/src/vt/runtime/component/meter/stats_pack.h b/src/vt/runtime/component/meter/stats_pack.h
@@ -101,6 +101,14 @@ struct DiagnosticStatsPack : DiagnosticMeter {
     }
   }
 
+  template <typename SerializerT>
+  void serialize(SerializerT& s) {
+    s | sum_
+      | avg_
+      | max_
+      | min_;
+  }
+
 protected:
   detail::DiagnosticValue<T>* sum_ = nullptr; /**< Sum of all update values */
   detail::DiagnosticValue<T>* avg_ = nullptr; /**< Avg of all update values */

diff --git a/src/vt/runtime/component/meter/timer.h b/src/vt/runtime/component/meter/timer.h
@@ -112,6 +112,8 @@ struct Timer : DiagnosticStatsPack<T> {
   template <typename SerializerT>
   void serialize(SerializerT& s) {
     s | start_time_;
+
+    DiagnosticStatsPack<T>::serialize(s);
   }
 
 private: