message: Changed RAJA CUDA kernel policy to async.
diff: @@ -79,7 +79,7 @@ void NESTED_INIT::runCudaVariant(VariantID vid)
  using EXEC_POL =
  RAJA::KernelPolicy<
  - RAJA::statement::CudaKernel<
  + RAJA::statement::CudaKernelAsync<
  RAJA::statement::For<2, RAJA::cuda_block_exec, // k
  RAJA::statement::For<1, RAJA::cuda_block_exec, // j
  RAJA::statement::For<0, RAJA::cuda_thread_exec, // i
  