message: change the description when the SM is  unknown
diff: @@ -106,11 +106,11 @@ inline int convert_sm_ver_to_cores(int major, int minor)
  index++;
  }
  - // If we don't find the values, we default use the previous one
  - // to run properly
  + // If we don't find the values, we use the last valid value by default to
  + // allow proper execution
  std::cerr << "MapSMtoCores for SM " << major << "." << minor
  - << "is undefined. Default to use "
  - << nGpuArchCoresPerSM[index - 1].Cores << " Cores/SM"
  + << "is undefined. The default value of "
  + << nGpuArchCoresPerSM[index - 1].Cores << " Cores/SM is used."
  << std::endl;
  return nGpuArchCoresPerSM[index - 1].Cores;
  }
  