message: Added tiling to RAJA CUDA variant for better comparison to base CUDA variant.
diff: @@ -111,6 +111,7 @@ void POLYBENCH_GESUMMV::runCudaVariant(VariantID vid)
  using EXEC_POL =
  RAJA::KernelPolicy<
  RAJA::statement::CudaKernelAsync<
  + RAJA::statement::Tile<0, RAJA::statement::tile_fixed<block_size>, RAJA::cuda_block_x_loop,
  RAJA::statement::For<0, RAJA::cuda_thread_x_loop,
  RAJA::statement::Lambda<0>,
  RAJA::statement::For<1, RAJA::seq_exec,
  @@ -119,6 +120,7 @@ void POLYBENCH_GESUMMV::runCudaVariant(VariantID vid)
  RAJA::statement::Lambda<2>
  >
  >
  + >
  >;
  startTimer();
  