 
   Barrier(args);
 
+#if CUDART_VERSION >= 11030
   cudaGraph_t graphs[args->nGpus];
   cudaGraphExec_t graphExec[args->nGpus];
   if (cudaGraphLaunches >= 1) {

          CUDACHECK(cudaGraphLaunch(graphExec[i], args->streams[i]));
        }
      }

      TESTCHECK(completeColl(args));

      if (cudaGraphLaunches >= 1) {
        //destroy cuda graph
        for (int i=0; i<args->nGpus; i++) {

      CUDACHECK(cudaGraphDestroy(graphs[i]));
    }
  }
#endif

  double algBw, busBw;
  args->collTest->getBw(count, wordSize(type), deltaSec, &algBw, &busBw, args->nProcs*args->nThreads*args->nGpus);
