Lines Matching defs:backoff
478 * Using a negative exponential probabilistic backoff so that sources with
480 * probability of backoff over time.
483 * V_cdg_exp_backoff_scale is the average qtrend for the exponential backoff.
488 int backoff, idx, p;
490 backoff = (qtrend > ((MAXGRAD * V_cdg_exp_backoff_scale) << D_P_E));
492 if (!backoff) {
501 backoff = (random() < p);
504 return (backoff);
582 /* Probabilistic backoff with respect to gradient. */
670 "(on delay-based backoff, w = w * beta_delay / 100)");
676 "(on loss-based backoff, w = w * beta_loss / 100)");
681 "Scaling parameter for the probabilistic exponential backoff");
695 "the window backoff for loss based CC compatibility");