auto host_model = (*task->allocation).front()->get_netpoint()->get_englobing_zone()->get_host_model();
task->surf_action =
host_model->execute_parallel(*task->allocation, task->flops_amount, task->bytes_amount, task->rate);
auto host_model = (*task->allocation).front()->get_netpoint()->get_englobing_zone()->get_host_model();
task->surf_action =
host_model->execute_parallel(*task->allocation, task->flops_amount, task->bytes_amount, task->rate);