1 files changed, 3 insertions, 2 deletions
diff --git a/src/gpgpu-sim/gpu-sim.cc b/src/gpgpu-sim/gpu-sim.cc
index dd3bba7..7b947fb 100644
--- a/src/gpgpu-sim/gpu-sim.cc
+++ b/src/gpgpu-sim/gpu-sim.cc
@@ -700,8 +700,9 @@ void shader_core_config::reg_options(class OptionParser *opp) {
       opp, "-gpgpu_co_issue_priority", OPT_UINT32,
       &gpgpu_co_issue_priority,
       "Co-issue scheduler: 0=greedy (utilization-max), 1=intra-first, "
-      "2=inter-first, 3=fewest-lanes, 4=same-PC (default 0).",
-      "0");
+      "2=inter-first (matches pre-Change-4 behavior), 3=fewest-lanes, "
+      "4=same-PC (default 2).",
+      "2");
 
   for (unsigned j = 0; j < SPECIALIZED_UNIT_NUM; ++j) {
     std::stringstream ss;