fix memory statistics printing

doc/doxygen/chapters/380_offline_performance_tools.doxy

@@ -637,58 +637,50 @@ Moreover, statistics will be displayed at the end of the execution on
 data handles which have not been cleared out. This can be disabled by
 setting the environment variable \ref STARPU_MEMORY_STATS to <c>0</c>.
 
-For example, if you do not unregister data at the end of the complex
+For example, by adding a call to the function
-example, you will get something similar to:
+starpu_data_display_memory_stats() in the fblock example before
+unpartitioning the data, one will get something
+similar to:
 
 \verbatim
-$ STARPU_MEMORY_STATS=0 ./examples/interface/complex
+$ STARPU_MEMORY_STATS=1 ./examples/filters/fblock
-Complex[0] = 45.00 + 12.00 i
+...
-Complex[0] = 78.00 + 78.00 i
-Complex[0] = 45.00 + 12.00 i
-Complex[0] = 45.00 + 12.00 i
-\endverbatim
-
-\verbatim
-$ STARPU_MEMORY_STATS=1 ./examples/interface/complex
-Complex[0] = 45.00 + 12.00 i
-Complex[0] = 78.00 + 78.00 i
-Complex[0] = 45.00 + 12.00 i
-Complex[0] = 45.00 + 12.00 i
-
 #---------------------
-Memory stats:
+Memory stats :
 #-------
-Data on Node #3
+Data on Node #2
 #-----
-Data : 0x553ff40
+Data : 0x5562074e8670
-Size : 16
+Size : 144
 
 #--
 Data access stats
 /!\ Work Underway
 Node #0
-	Direct access : 4
+	Direct access : 0
 	Loaded (Owner) : 0
 	Loaded (Shared) : 0
-	Invalidated (was Owner) : 0
+	Invalidated (was Owner) : 1
 
-Node #3
+Node #2
 	Direct access : 0
-	Loaded (Owner) : 0
+	Loaded (Owner) : 1
-	Loaded (Shared) : 1
+	Loaded (Shared) : 0
 	Invalidated (was Owner) : 0
 
+#-------
+Data on Node #3
 #-----
-Data : 0x5544710
+Data : 0x5562074e9338
-Size : 16
+Size : 96
 
 #--
 Data access stats
 /!\ Work Underway
 Node #0
-	Direct access : 2
+	Direct access : 0
 	Loaded (Owner) : 0
-	Loaded (Shared) : 1
+	Loaded (Shared) : 0
 	Invalidated (was Owner) : 1
 
 Node #3
@@ -696,6 +688,10 @@ Node #3
 	Loaded (Owner) : 1
 	Loaded (Shared) : 0
 	Invalidated (was Owner) : 0
+
+
+#---------------------
+...
 \endverbatim
 
 \section DataStatistics Data Statistics

src/datawizard/memalloc.c

@@ -1709,8 +1709,7 @@ void _starpu_memory_display_stats_by_node(FILE *stream, int node)
 		     mc != _starpu_mem_chunk_list_end(&mc_list[node]);
 		     mc = _starpu_mem_chunk_list_next(mc))
 		{
-			if (mc->automatically_allocated == 0)
+			_starpu_memory_display_handle_stats(stream, mc->data);
-				_starpu_memory_display_handle_stats(stream, mc->data);
 		}
 
 	}