[Openmp-commits] [PATCH] D23307: [OMPT] Reset task exit frame when execution is finished

[Joachim Protze via Openmp-commits]

protze.joachim updated this revision to Diff 68510.
protze.joachim added a comment.

Merged OMPT - blocks where appropriate, replaced =0 by =NULL.


https://reviews.llvm.org/D23307

Files:
  runtime/src/kmp_runtime.c
  runtime/test/ompt/parallel/nested.c

Index: runtime/test/ompt/parallel/nested.c
===================================================================
--- runtime/test/ompt/parallel/nested.c
+++ runtime/test/ompt/parallel/nested.c
@@ -64,12 +64,20 @@
   // THREADS: {{^}}[[MASTER_ID]]: level 2: parallel_id=0, task_id=[[PARENT_TASK_ID]], exit_frame=[[NULL]], reenter_frame=[[MAIN_REENTER]]
   // THREADS: {{^}}[[MASTER_ID]]: __builtin_frame_address(0)=[[NESTED_REENTER:0x[0-f]+]]
   // THREADS-NOT: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
+  // explicit barrier
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]]
+  // THREADS: {{^}}[[MASTER_ID]]: level 0: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]], exit_frame=[[NESTED_EXIT]], reenter_frame=[[NESTED_REENTER]]
+  // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]]
+  // implicit barrier
+  // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]]
+  // THREADS: {{^}}[[MASTER_ID]]: level 0: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]], exit_frame=[[NULL]], reenter_frame=[[NULL]]
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]]
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[NESTED_IMPLICIT_TASK_ID]]
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_parallel_end: parallel_id=[[NESTED_PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]], invoker=[[PARALLEL_INVOKER]]
   // THREADS-NOT: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end
+  // implicit barrier
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_begin: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
+  // THREADS: {{^}}[[MASTER_ID]]: level 0: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]], exit_frame=[[NULL]], reenter_frame=[[NULL]]
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_barrier_end: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
   // THREADS: {{^}}[[MASTER_ID]]: ompt_event_implicit_task_end: parallel_id=[[PARALLEL_ID]], task_id=[[IMPLICIT_TASK_ID]]
 
Index: runtime/src/kmp_runtime.c
===================================================================
--- runtime/src/kmp_runtime.c
+++ runtime/src/kmp_runtime.c
@@ -1548,6 +1548,7 @@
             }
 
 #if OMPT_SUPPORT
+            *exit_runtime_p = NULL;
             if (ompt_enabled) {
 #if OMPT_TRACE
                 lw_taskteam.ompt_task_info.frame.exit_runtime_frame = NULL;
@@ -1745,6 +1746,7 @@
                 }
 
 #if OMPT_SUPPORT
+                *exit_runtime_p = NULL;
                 if (ompt_enabled) {
                     lw_taskteam.ompt_task_info.frame.exit_runtime_frame = NULL;
 
@@ -1851,6 +1853,7 @@
                 }
 
 #if OMPT_SUPPORT
+                *exit_runtime_p = NULL;
                 if (ompt_enabled) {
 #if OMPT_TRACE
                     lw_taskteam.ompt_task_info.frame.exit_runtime_frame = NULL;
@@ -6823,6 +6826,9 @@
                                      , exit_runtime_p
 #endif
                                      );
+#if OMPT_SUPPORT
+        *exit_runtime_p = NULL;
+#endif
     }
 
 #if USE_ITT_BUILD


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