Lines Matching defs:new_cost
395 double new_cost = std::numeric_limits<double>::max();
398 &new_cost,
404 new_cost = numeric_limits<double>::max();
411 if (new_cost < std::numeric_limits<double>::max()) {
416 const double x_plus_delta_cost = new_cost;
423 &new_cost,
426 new_cost = x_plus_delta_cost;
431 model_cost_change += x_plus_delta_cost - new_cost;
435 << " Inner iteration cost: " << new_cost;
437 inner_iterations_were_useful = new_cost < cost;
440 1.0 - new_cost / x_plus_delta_cost;
472 iteration_summary.cost_change = cost - new_cost;
490 (reference_cost - new_cost) /
