anchor.diff:  init_per_group(_GroupName, Config) ->
       Config.
   
  -end_per_group(_GroupName, Config) ->
  -    Config.
  +end_per_group(_GroupName, _Config) ->
  +    ok.
   
   init_per_suite(Config) ->
  -    Server = setup(ssl, node()),
  -    [{server_node, Server}|Config].
  -
  -end_per_suite(Config) ->
  -    Config.
  +    try
  +	Server = setup(ssl, node()),
  +	[{server_node, Server}|Config]
  +    catch _:_ ->
  +	    {skipped, "Benchmark machines only"}
  +    end.
  +
  +end_per_suite(_Config) ->
  +    ok.
   
   init_per_testcase(_Func, Conf) ->
       Conf.
  
positive.code:     Res.
  
  restrict_schedulers(Type) ->
      Extra0 = 1,
      Extra =  if (Type =:= server) -> -Extra0; true -> Extra0 end,
      Scheds = erlang:system_info(schedulers),
  
negative.code:     [{backlog, 500} | ssl_opts("server")];
  ssl_opts(connect) ->
      [{verify, verify_peer}
       | ssl_opts("client")];
  ssl_opts(Role) ->
      Dir = filename:join([code:lib_dir(ssl), "examples", "certs", "etc"]),
  