return absl::StrCat("outside_compilation_", original_oc_name,
                      "_host_compute");
}

// Builds XlaHostCompute NodeDef from the outside compilation call node.
absl::StatusOr<NodeDef> BuildXlaHostComputeNodeDef(
    const Node* call_node, const std::map<string, int>& host_compute_core,
    const absl::flat_hash_map<string, std::vector<string>>& cluster_deps) {
  string original_oc_name;
  TF_RETURN_IF_ERROR(GetNodeAttr(