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Searched refs:jitter (Results 1 – 25 of 28) sorted by relevance

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/netbsd-src/external/bsd/ntp/dist/util/
H A DREADME14 The jitter.c program can be used to determine the timing jitter due to
16 dominant contribution to the jitter budget is the period of the hardware
19 the jitter is dominated only by the operating system.
H A Dntptime.c361 htemp = (double)ntx.jitter * nscale; in main()
/netbsd-src/sys/dev/ieee1394/
H A Dfwphyreg.h60 jitter:3, member
90 jitter:3,
/netbsd-src/external/bsd/ntp/dist/ntpq/
H A Dntpq.texi369 @code{[tally]remote refid st t when pool reach delay offset jitter}
420 @item @code{jitter}
422 jitter
567 combined system jitter
579 clock jitter
595 The jitter and wander statistics are exponentially-weighted RMS averages.
596 The system jitter is defined in the NTPv4 specification;
597 the clock jitter statistic is computed by the clock discipline module.
739 @item @code{jitter}
741 filter jitter
/netbsd-src/sys/sys/
H A Dtimex.h231 long jitter; /* PPS jitter (ns/us) (ro) */ member
/netbsd-src/external/bsd/ntp/dist/kernel/sys/
H A Dtimex.h278 long jitter; /* pps jitter (us) (ro) */ member
/netbsd-src/sys/compat/freebsd/
H A Dfreebsd_timex.h271 long jitter; /* pps jitter (us) (ro) */ member
/netbsd-src/external/bsd/ntp/dist/include/
H A Dntpsim.h87 double jitter; member
H A Dntp_request.h905 int32 jitter; member
/netbsd-src/external/bsd/ntp/dist/ntpd/
H A Dntpsim.c318 d1 = poisson(curr_script->prop_delay, curr_script->jitter); in simulate_server()
320 d3 = poisson(curr_script->prop_delay, curr_script->jitter); in simulate_server()
H A Dntpd-opts.def161 congestion, the roundtrip delay jitter can exceed three seconds and
177 network path congestion and jitter.
363 incidental roundtrip delay jitter and oscillator frequency wander
435 synchronization consistent with the observed jitter and wander.
/netbsd-src/sys/kern/
H A Dkern_ntptime.c401 ntv->jitter = pps_jitter; in ntp_adjtime1()
403 ntv->jitter = pps_jitter / 1000; in ntp_adjtime1()
/netbsd-src/sys/compat/netbsd32/
H A Dnetbsd32_conv.h447 tx32p->jitter = (netbsd32_long)txp->jitter; in netbsd32_from_timex()
471 txp->jitter = (long)tx32p->jitter; in netbsd32_to_timex()
H A Dnetbsd32.h984 netbsd32_long jitter; /* pps jitter (us) (ro) */ member
/netbsd-src/crypto/external/bsd/openssl/dist/doc/man7/
H A DRAND.pod16 modern operating systems, which may use items such as interrupt jitter
/netbsd-src/crypto/external/bsd/openssl.old/dist/doc/man7/
H A DRAND.pod16 modern operating systems, which may use items such as interrupt jitter
/netbsd-src/external/bsd/ntp/dist/ntpdc/
H A Dlayout.std419 offsetof(jitter) = 36
H A Dntpdc_ops.c3050 (u_long)ntohl(ik->jitter) * tscale_unano); in kerninfo()
/netbsd-src/external/bsd/ntp/dist/
H A DCommitLog-4.1.0301 the jitter test in S_SYNC. Use peer->epoch (not current_time) to
1147 SQUARE(). peer->jitter uses dtemp instead of SQUARE().
1149 info, show jitter along with popcorn spike.
1392 (refclock_sample): Fix the jitter calc.
1393 (refclock_receive): Pass the jitter to the clock_filter().
1617 * ntpd/refclock_local.c (local_poll): variance -> jitter
1621 * ntpd/ntp_request.c (peer_info): variance -> jitter
1622 * ntpd/ntp_refclock.c (refclock_sample): variance -> jitter
1623 (refclock_receive): variance -> jitter
1624 * ntpd/ntp_proto.c (process_packet): variance -> jitter
[all …]
/netbsd-src/external/mpl/dhcp/bind/dist/lib/dns/
H A Dupdate.c1516 uint32_t jitter = isc_random_uniform(expiryinterval); in dns__jitter_expire() local
1517 sigvalidityinterval -= jitter; in dns__jitter_expire()
H A Dzone.c8512 uint32_t jitter, sigvalidityinterval, expiryinterval; in zone_nsec3chain() local
8598 jitter = isc_random_uniform(expiryinterval); in zone_nsec3chain()
8600 jitter = isc_random_uniform(1200); in zone_nsec3chain()
8602 expire = soaexpire - jitter - 1; in zone_nsec3chain()
9519 uint32_t jitter, sigvalidityinterval, expiryinterval; in zone_sign() local
9589 jitter = isc_random_uniform(expiryinterval); in zone_sign()
9591 jitter = isc_random_uniform(1200); in zone_sign()
9593 expire = soaexpire - jitter - 1; in zone_sign()
/netbsd-src/external/mpl/bind/dist/lib/dns/
H A Dupdate.c1504 isc_stdtime_t jitter = DEFAULT_JITTER; in dns__jitter_expire()
1509 jitter = dns_kasp_sigjitter(kasp); in dns__jitter_expire()
1511 INSIST(jitter <= sigvalidity); in dns__jitter_expire()
1514 if (jitter > sigvalidity) { in dns__jitter_expire()
1515 jitter = sigvalidity; in dns__jitter_expire()
1520 sigvalidity -= isc_random_uniform(jitter); in dns__jitter_expire()
1516 uint32_t jitter = isc_random_uniform(expiryinterval); dns__jitter_expire() local
H A Dzone.c7067 isc_stdtime_t jitter = DEFAULT_JITTER; in add_sigs()
7072 jitter = dns_kasp_sigjitter(zone->kasp); in add_sigs()
7074 INSIST(jitter <= sigvalidity); in add_sigs()
7077 if (jitter > sigvalidity) { in add_sigs()
7078 jitter = sigvalidity; in add_sigs()
7091 * synchronised by using the full jitter range. in add_sigs()
7096 fulljitter = isc_random_uniform(jitter); in add_sigs()
7209 * of jitter. in zone_resigninc()
8407 uint32_t jitter, sigvalidityinterval, expiryinterval; zone_nsec3chain() local
9513 uint32_t jitter, sigvalidityinterval, expiryinterval; zone_sign() local
/netbsd-src/usr.sbin/fwctl/
H A Dfwcontrol.c599 b.lctrl, b.c, b.jitter, b.pwr_class, in dump_phy_registers()
/netbsd-src/external/bsd/ntp/dist/ntpsnmpd/
H A Dntpv4-mib.mib567 "The jitter in milliseconds as a string."

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