shared mem bank conflicts

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gpgpu-sim/shader.cc b/src/gpgpu-sim/shader.cc
index 4013ae9..ca26abb 100644
--- a/src/gpgpu-sim/shader.cc
+++ b/src/gpgpu-sim/shader.cc
@@ -1880,6 +1880,7 @@ bool ldst_unit::shared_cycle(warp_inst_t &inst, mem_stage_stall_type &rc_fail,
   if (stall) {
     fail_type = S_MEM;
     rc_fail = BK_CONF;
+    m_stats->gpgpu_n_shmem_bkconflict++;
   } else
     rc_fail = NO_RC_FAIL;
   return !stall;
@@ -1977,6 +1978,7 @@ mem_stage_stall_type ldst_unit::process_memory_access_queue_l1cache(
         inst.accessq_pop_back();
       } else {
         result = BK_CONF;
+        m_stats->gpgpu_n_cache_bkconflict++;
         delete mf;
         break;  // do not try again, just break from the loop and try the next
                 // cycle