--- ./configure.py.origin	2023-05-22 06:54:49.230156501 +0000
+++ ./configure.py	2023-05-22 08:13:15.313941168 +0000
@@ -717,4 +718,9 @@
     if options.verbose:
         rebuild_args.append('-v')
 
+    #This change is to control parallel execution of internal task.Setting it to 4.
+    if platform.is_aix():
+        rebuild_args.append('-j 4')
+    
+
     subprocess.check_call(rebuild_args)