Don't pin threads by default, it's kind of broken on summit

UO-OACISS · Mar 4, 2021 · 81ac536 · 81ac536
1 parent 3f32834
commit 81ac536
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/apex/apex_types.h b/src/apex/apex_types.h
@@ -301,7 +301,7 @@ inline unsigned int sc_nprocessors_onln()
         bool, false) \
     macro (APEX_OMPT_HIGH_OVERHEAD_EVENTS, ompt_high_overhead_events, \
         bool, false) \
-    macro (APEX_PIN_APEX_THREADS, pin_apex_threads, bool, true) \
+    macro (APEX_PIN_APEX_THREADS, pin_apex_threads, bool, false) \
     macro (APEX_TASK_SCATTERPLOT, task_scatterplot, bool, false) \
     macro (APEX_TIME_TOP_LEVEL_OS_THREADS, top_level_os_threads, bool, false) \
     macro (APEX_POLICY_DRAIN_TIMEOUT, policy_drain_timeout, int, 1000) \