ChangeLogTag:Thu Jun 18 18:46:00 1998 Carlos O'Ryan <coryan@cs.wustl.edu>

4 files changed, 49 insertions, 0 deletions

diff --git a/ChangeLog-98b b/ChangeLog-98b
index e234a0b1d5a..3451f05861c 100644
--- a/ChangeLog-98b
+++ b/ChangeLog-98b
@@ -1,3 +1,14 @@
+Thu Jun 18 18:46:00 1998  Carlos O'Ryan  <coryan@cs.wustl.edu>
+
+	* ace/Timeprobe.h: 
+	* ace/Timeprobe_T.h: 
+	* ace/Timeprobe_T.cpp: 
+	  Added methods to print the absolute values, this can be used to
+	  mix the results of several processes: por example on Sparcs the
+	  high-res timer is a CPU register so the value is consistent
+	  across processes, there are some potential problems with
+	  multiple CPUs, but that's not our case.
+
 Thu Jun 18 16:25:28 1998  Nanbor Wang  <nanbor@cs.wustl.edu>
 
 	* examples/Threads/task_five.cpp (main): Extracted out the body of
diff --git a/ace/Timeprobe.h b/ace/Timeprobe.h
index 146dbedc771..1c96ccd109d 100644
--- a/ace/Timeprobe.h
+++ b/ace/Timeprobe.h
@@ -96,6 +96,7 @@ typedef ACE_Singleton<ACE_TIMEPROBE_WITH_LOCKING, ACE_SYNCH_MUTEX>
 #  define ACE_TIMEPROBE_RESET ACE_TIMEPROBE_SINGLETON::instance ()->reset ()
 #  define ACE_TIMEPROBE(id) ACE_TIMEPROBE_SINGLETON::instance ()->timeprobe (id)
 #  define ACE_TIMEPROBE_PRINT ACE_TIMEPROBE_SINGLETON::instance ()->print_times ()
+#  define ACE_TIMEPROBE_PRINT_ABSOLUTE ACE_TIMEPROBE_SINGLETON::instance ()->print_absolute_times ()
 #  define ACE_TIMEPROBE_EVENT_DESCRIPTIONS(descriptions, minimum_id) static int ace_timeprobe_##descriptions##_return = ACE_TIMEPROBE_SINGLETON::instance ()->event_descriptions (descriptions, minimum_id)
 #  define ACE_FUNCTION_TIMEPROBE(X) ACE_Function_Timeprobe<ACE_TIMEPROBE_WITH_LOCKING> function_timeprobe (*ACE_TIMEPROBE_SINGLETON::instance (), X)
 
@@ -104,6 +105,7 @@ typedef ACE_Singleton<ACE_TIMEPROBE_WITH_LOCKING, ACE_SYNCH_MUTEX>
 #  define ACE_TIMEPROBE_RESET
 #  define ACE_TIMEPROBE(id)
 #  define ACE_TIMEPROBE_PRINT
+#  define ACE_TIMEPROBE_PRINT_ABSOLUTE
 #  define ACE_TIMEPROBE_EVENT_DESCRIPTIONS(descriptions, minimum_id)
 #  define ACE_FUNCTION_TIMEPROBE(X)
 
diff --git a/ace/Timeprobe_T.cpp b/ace/Timeprobe_T.cpp
index 0aa6e92fb02..58357174598 100644
--- a/ace/Timeprobe_T.cpp
+++ b/ace/Timeprobe_T.cpp
@@ -134,6 +134,39 @@ ACE_Timeprobe<ACE_LOCK>::print_times (void)
     }
 }
 
+template <class ACE_LOCK> void
+ACE_Timeprobe<ACE_LOCK>::print_absolute_times (void)
+{
+  ACE_GUARD (ACE_LOCK, ace_mon, this->lock_);
+
+  // Sort the event descriptions
+  this->sort_event_descriptions_i ();
+
+  ACE_DEBUG ((LM_DEBUG,
+              "\nACE_Timeprobe; %d timestamps were recorded:\n",
+              this->current_size_));
+
+  if (this->current_size_ == 0)
+    return;
+
+  ACE_DEBUG ((LM_DEBUG,
+              "\n%-50.50s %8.8s %13.13s\n\n",
+              "Event",
+              "thread",
+              "stamp"));
+
+  for (u_long i = 0; i < this->current_size_; i++)
+    {
+      char buf[64];
+      ACE_OS::sprintf (buf, "%llu", this->timeprobes_[i].time_);
+      ACE_DEBUG ((LM_DEBUG,
+                  "%-50.50s %8.8x %13.13s\n",
+                  this->find_description_i (i),
+                  this->timeprobes_[i].thread_,
+                  buf));
+    }
+}
+
 template <class ACE_LOCK> const char *
 ACE_Timeprobe<ACE_LOCK>::find_description_i (u_long i)
 {
diff --git a/ace/Timeprobe_T.h b/ace/Timeprobe_T.h
index 59a343de833..4031e8921d1 100644
--- a/ace/Timeprobe_T.h
+++ b/ace/Timeprobe_T.h
@@ -64,6 +64,9 @@ public:
   void print_times (void);
   // Print the time probes. 
 
+  void print_absolute_times (void);
+  // Print the time probes. 
+
   void reset (void);
   // Reset the slots.  All old time probes will be lost.