Home
last modified time | relevance | path

Searched refs:pow (Results 1 – 8 of 8) sorted by relevance

/dpdk/app/test/
H A Dtest_common.c117 #define ERROR_FLOOR(res, i, pow) \ in test_align() argument
118 (res % pow) || /* check if not aligned */ \ in test_align()
119 ((res / pow) != (i / pow)) /* check if correct alignment */ in test_align()
120 #define ERROR_CEIL(res, i, pow) \ in test_align() argument
121 (res % pow) || /* check if not aligned */ \ in test_align()
122 ((i % pow) == 0 ? /* check if ceiling is invoked */ \ in test_align()
123 val / pow != i / pow : /* if aligned */ \ in test_align()
124 val / pow != (i / pow) + 1) /* if not aligned, hence +1 */ in test_align()
H A Dtest_red.c203 return avg * pow((1.0 - 1.0 / (double)n), (double)time_diff / pkt_time_usec); in calc_exp_avg_on_empty()
/dpdk/drivers/common/cnxk/
H A Droc_aes.c64 Xtime(uint8_t byte, uint8_t pow) in Xtime() argument
68 while (pow) { in Xtime()
72 pow--; in Xtime()
85 uint8_t pow, mul = 0; in GF8mul() local
88 pow = ffs(mp) - 1; in GF8mul()
89 mul ^= Xtime(byte, pow); in GF8mul()
90 mp ^= (1 << pow); in GF8mul()
/dpdk/lib/member/
H A Drte_member_vbf.c54 float fp_one_bf = 1 - pow((1 - params->false_positive_rate), in rte_member_create_vbf()
65 log(1.0 / (pow(2.0, log(2.0))))); in rte_member_create_vbf()
78 float new_fp = pow((1 - pow((1 - 1.0 / ss->bits), num_keys_per_bf * in rte_member_create_vbf()
80 new_fp = 1 - pow((1 - new_fp), ss->num_set); in rte_member_create_vbf()
92 new_fp = pow((1 - pow((1 - 1.0 / ss->bits), num_keys_per_bf * in rte_member_create_vbf()
94 new_fp = 1 - pow((1 - new_fp), ss->num_set); in rte_member_create_vbf()
/dpdk/lib/sched/
H A Drte_red.c46 rte_red_pow2_frac_inv[i] = (uint16_t) round(scale / pow(2, m / table_size)); in __rte_red_init_tables()
55 double Wq = pow(2, -n); in __rte_red_init_tables()
/dpdk/drivers/net/cnxk/
H A Dcnxk_ptp.c56 (double)pow(10, floor(log10(t_freq))) / rte_get_timer_hz(); in cnxk_nix_tsc_convert()
/dpdk/app/test-bbdev/
H A Dtest_bbdev_perf.c1492 log_syml_prob[m] = -(pow(I - symbols_I[m], 2.0) in gen_qm8_llr()
1493 + pow(Q - symbols_Q[m], 2.0)) / N0; in gen_qm8_llr()
1557 log_syml_prob[m] = -(pow(I - symbols_I[m], 2.0) in gen_qm6_llr()
1558 + pow(Q - symbols_Q[m], 2.0)) / N0; in gen_qm6_llr()
1613 log_syml_prob[m] = -(pow(I - symbols_I[m], 2.0) in gen_qm4_llr()
1614 + pow(Q - symbols_Q[m], 2.0)) / N0; in gen_qm4_llr()
1675 N0 = 1.0 / pow(10.0, get_snr() / 10.0); in generate_llr_input()
/dpdk/drivers/net/mlx5/
H A Dmlx5_flow_meter.c302 _man = _man * pow(2, MLX5_MAN_WIDTH); in mlx5_flow_meter_xbs_man_exp_calc()