xbt_assert(core_count > 0, "Host %s must have at least one core, not 0.", piface_->get_cname());
core_count_ = core_count;
return this;
xbt_assert(core_count > 0, "Host %s must have at least one core, not 0.", piface_->get_cname());
core_count_ = core_count;
return this;