double computation_amount = sg_host_get_speed(sg_host_self());
XBT_INFO("Execute %g flops, should take 1 second.", computation_amount);
- sg_exec_t activity = sg_actor_exec_init(computation_amount);
- sg_exec_start(activity);
+ sg_exec_t activity = sg_actor_exec_async(computation_amount);
sg_actor_sleep_for(0.5);
XBT_INFO("I changed my mind, cancel!");
sg_exec_cancel(activity);