Searched defs:beta (Results 1 - 6 of 6) sorted by relevance
/net/ipv4/ |
H A D | tcp_bic.c | 20 #define BICTCP_BETA_SCALE 1024 /* Scale factor beta calculation 21 * max_cwnd = snd_cwnd * beta 31 static int beta = 819; /* = 819/1024 (BICTCP_BETA_SCALE) */ variable 41 module_param(beta, int, 0644); 42 MODULE_PARM_DESC(beta, "beta for multiplicative increase"); 170 ca->last_max_cwnd = (tp->snd_cwnd * (BICTCP_BETA_SCALE + beta)) 180 return max((tp->snd_cwnd * beta) / BICTCP_BETA_SCALE, 2U);
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H A D | tcp_vegas.c | 44 static int beta = 4; variable 49 module_param(beta, int, 0644); 50 MODULE_PARM_DESC(beta, "upper bound of packets in network"); 252 if (diff > beta) {
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H A D | tcp_veno.c | 23 static const int beta = 3 << V_PARAM_SHIFT; variable 158 if (veno->diff < beta) { 195 if (veno->diff < beta)
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H A D | tcp_htcp.c | 27 u8 beta; /* Fixed point arith, << 7 */ member in struct:htcp 79 return max(tp->snd_cwnd, (tp->snd_ssthresh << 7) / ca->beta); 155 ca->beta = BETA_MIN; 162 ca->beta = (minRTT << 7) / maxRTT; 163 if (ca->beta < BETA_MIN) 164 ca->beta = BETA_MIN; 165 else if (ca->beta > BETA_MAX) 166 ca->beta = BETA_MAX; 168 ca->beta = BETA_MIN; 194 ca->alpha = 2 * factor * ((1 << 7) - ca->beta); [all...] |
H A D | tcp_illinois.c | 50 u32 beta; /* Muliplicative decrease */ member in struct:illinois 73 ca->beta = BETA_BASE; 186 * If delay is small (10% of max) then beta = 1/8 187 * If delay is up to 80% of max then beta = 1/2 190 static u32 beta(u32 da, u32 dm) function 219 /* Update alpha and beta values once per RTT */ 227 ca->beta = BETA_BASE; 233 ca->beta = beta(da, dm); 248 ca->beta [all...] |
/net/sched/ |
H A D | sch_pie.c | 44 u32 alpha; /* alpha and beta are between 0 and 32 */ 45 u32 beta; /* and are used for shift relative to 1 */ member in struct:pie_params 82 params->beta = 20; 222 q->params.beta = nla_get_u32(tb[TCA_PIE_BETA]); 318 u32 alpha, beta; local 334 /* In the algorithm, alpha and beta are between 0 and 2 with typical 336 * passed from user space to represent this. Also, alpha and beta have 338 * probability. alpha/beta are updated locally below by 1) scaling them 342 * We scale alpha and beta differently depending on whether we are in 348 beta [all...] |
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