message: Make RAJA variants match.
diff: @@ -112,6 +112,7 @@ void POLYBENCH_ATAX::runCudaVariant(VariantID vid)
  using EXEC_POL1 =
  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,
  @@ -119,17 +120,20 @@ void POLYBENCH_ATAX::runCudaVariant(VariantID vid)
  >
  >
  >
  + >
  >;
  using EXEC_POL2 =
  RAJA::KernelPolicy<
  RAJA::statement::CudaKernelAsync<
  + RAJA::statement::Tile<1, RAJA::statement::tile_fixed<block_size>, RAJA::cuda_block_x_loop,
  RAJA::statement::For<1, RAJA::cuda_thread_x_loop,
  RAJA::statement::For<0, RAJA::seq_exec,
  RAJA::statement::Lambda<0>
  >
  >
  >
  + >
  >;
  startTimer();
  