Index: openmp/libomptarget/plugins/amdgpu/src/rtl.cpp
===================================================================
--- openmp/libomptarget/plugins/amdgpu/src/rtl.cpp
+++ openmp/libomptarget/plugins/amdgpu/src/rtl.cpp
@@ -70,6 +70,10 @@
 }
 }
 
+// Heuristic parameters used for kernel launch
+// Number of teams per CU to allow scheduling flexibility
+static const unsigned DefaultTeamsPerCU = 4;
+
 int print_kernel_trace;
 
 // Size of the target call stack struture
@@ -790,7 +794,7 @@
        DeviceInfo.EnvNumTeams);
   } else {
     char *TeamsPerCUEnvStr = getenv("OMP_TARGET_TEAMS_PER_PROC");
-    int TeamsPerCU = 1; // default number of teams per CU is 1
+    int TeamsPerCU = DefaultTeamsPerCU;
     if (TeamsPerCUEnvStr) {
       TeamsPerCU = std::stoi(TeamsPerCUEnvStr);
     }