// benchmarking).
  llvm::SmallVector<Tensor> Execute(llvm::StringRef function_name,
                                    llvm::ArrayRef<Tensor> arguments);

 private:
  void RunTfrtInitializer();

  std::unique_ptr<thread::ThreadPoolInterface> intra_op_;
  std::unique_ptr<tfrt::HostContext> host_context_;
  tfrt::ResourceContext resource_context_;
  std::unique_ptr<tfrt::ExecutionContext> exec_ctx_;

                    host_context_->diag_handler(), host_context_->allocator());
  CHECK(bef_file_) << "Failed to open BEF";

  // Run TFRT initialization function to pre-instantiate fallback kernels.
  RunTfrtInitializer();
}

llvm::SmallVector<Tensor> RuntimeFallbackExecutor::Execute(
    llvm::StringRef function_name, llvm::ArrayRef<Tensor> arguments) {
  // Get the kernel entrypoint function.