| /freebsd/contrib/ntp/html/ |
| H A D | select.html | 24 …interval</em> [θ<sub>0</sub> − λ, θ<sub>0</sub> + λ] of points wh…
25 …interval represents the best estimate of the offset for each candidate. The best point is at the …
27 <p>Figure 1. Intersection Interval</p>
29 …e interval labeled DTSS. In the figure there are three truechimers A, B and C, and one falsetic…
30 …interval? Fortunately, we already have the maximum likelihood estimate at the midpoint of each cor…
31 …nal outcome; that is, they are truechimers. Samples in the intersection interval are usually of ve…
35 …interval. Then, do the same, but moving from the rightmost endpoint towards the leftmost endpoint;…
36 …interval for a candidate is greater than the left endpoint of the intersection interval, or if the…
37 …interval can be quite small, especially when the candidates are multiple reference clocks. In such…
|
| H A D | discipline.html | 31 …interval described on the <a href="poll.html">Poll Program</a> page. However, in NTP symmetric mo…
33 …interval exponent. Thus, the default poll exponent of 6 corresponds to a poll interval of 64 s an…
34 …cs of the PLL are affected by the time constant and poll interval. At the default poll interval o…
36 … by one-tenth. The response scales exactly with poll interval, so that response at a poll interva…
37 …interval, depends on the network time jitter and the oscillator frequency wander. Errors due to j…
43 …quency over a five-min interval. This generally results in a residual frequency error less than 1…
44 …ontinued for an interval of five-min, after which the clock offset error is usually no more than a…
45 …l updates before setting the system clock. As the default minimum poll interval in most configura…
46 …interval of several minutes without regular sources before switching to backup sources. This is g…
|
| H A D | clock.html | 30 …ever, if offset spikes greater than the step threshold persist for an interval more than the ste…
33 …ize each second the clock is outside the acceptable range. During this interval the clock will no…
35 …interval the hold timer is set to the stepout threshold and decrements at one second intervals un…
39 <dt>Training interval</dt>
40 …interval is used at startup when the frequency file is nor present at startup. It begins when the …
41 <dt>Startup interval</dt>
42 …interval is used at startup to amortize the residual offset while not affecting the frequency. If …
43 <dt>Step interval</dt>
44 …<dd>This interval is used as a spike blanker during periods when the offsets exceed the step thres…
45 <dt>Sync Interval</dt>
[all …]
|
| H A D | assoc.html | 27 <li class="inline"><a href="#poll">Poll Interval Management</a></li>
39 <p>Ordinarily, the program automatically manages the poll interval between the default minimum and …
59 <h4 id="poll">Poll Interval Management</h4>
60 …interval for maximum accuracy consistent with minimum network overhead. The algorithm measures the…
61 …interval range is suitable for most conditions, but can be changed using options on the <a href="c…
62 <p>In the NTPv4 specification and reference implementation, the poll interval is expressed in log<s…
63 …interval increases by a factor of four. The poll interval algorithm slowly increases the poll inte…
64 <p>There is normally no need to change the poll limits, as the poll interval is managed automatical…
68 …<li>The poll interval should not be modified for reference clocks, with the single exception the A…
71 …s necessary to send packets temporarily at intervals less than the poll interval. For instance, wi…
[all …]
|
| /freebsd/share/doc/psd/15.yacc/ |
| H A D | ssc | 43 does floating point interval arithmetic.
58 There are 26 interval valued variables ``A'' through ``Z''
62 the (floating or interval) value.
69 This structure is given a type name, INTERVAL, by using
79 division by an interval containing 0, and an interval presented in
86 keep track of the type (e.g. scalar or interval) of intermediate
88 Note that a scalar can be automatically promoted to an interval if
89 the context demands an interval value.
100 Notice that the 2.5 is to be used in an interval valued expression
105 tokens to decide whether to convert a scalar to an interval.
[all …]
|
| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/ |
| H A D | SplitKit.h | 140 // Current live interval.
176 /// analyze - set CurLI to the specified interval, and analyze how it may be
181 /// new interval. in getParent()
184 /// getParent - Return the last analyzed interval.
256 /// - Start a new live interval with openIntv.
257 /// - Mark the places where the new interval is entered using enterIntv*
258 /// - Mark the ranges where the new interval is used with useIntv*
259 /// - Mark the places where the interval is exited with exitIntv*.
260 /// - Finish the current interval with closeIntv and repeat from 2.
276 /// created. SplitEditor automatically creates interval
[all...] |
| /freebsd/contrib/byacc/test/ |
| H A D | varsyntax_calc1.y | 11 typedef struct interval struct
15 INTERVAL; typedef
17 INTERVAL vmul(double, double, INTERVAL);
18 INTERVAL vdiv(double, double, INTERVAL);
23 int dcheck(INTERVAL);
26 INTERVAL vreg[26];
36 INTERVAL vval; // interval values argument
43 %type <vval> vexp // interval expression */
121 (void) printf("interval out of order\n");
251 static INTERVAL
[all …]
|
| H A D | btyacc_calc1.y | 11 typedef struct interval struct
15 INTERVAL; typedef
17 INTERVAL vmul(double, double, INTERVAL);
18 INTERVAL vdiv(double, double, INTERVAL);
20 int dcheck(INTERVAL);
23 INTERVAL vreg[26];
33 INTERVAL vval;
40 %type <vval> vexp /* interval expression */
117 (void) printf("interval out of order\n");
268 static INTERVAL
[all …]
|
| H A D | calc1.y | 10 typedef struct interval struct
14 INTERVAL; typedef
16 INTERVAL vmul(double, double, INTERVAL);
17 INTERVAL vdiv(double, double, INTERVAL);
22 int dcheck(INTERVAL);
25 INTERVAL vreg[26];
35 INTERVAL vval;
42 %type <vval> vexp /* interval expression */
119 (void) printf("interval out of order\n");
249 static INTERVAL
[all …]
|
| /freebsd/contrib/ntp/libntp/lib/isc/include/isc/ |
| H A D | timer.h | 112 isc_interval_t *interval,
123 isc_time_t *expires, isc_interval_t *interval,
172 isc_interval_t *interval,
179 * are specified by 'expires' and 'interval'. Events will be posted to
186 * 'interval' seconds. The value of 'expires' is ignored.
190 * timeout will be generated. 'interval' specifies how long the timer
196 * If 'interval' is NULL, the zero interval will be used.
208 *\li 'interval' points to a valid interval, or is NULL.
211 * ('expires' and 'interval' are not both 0)
222 * timer's interval if 'timer' is a once timer with a non-zero
[all …]
|
| /freebsd/contrib/tzcode/ |
| H A D | zdump.8 | 42 on the command line, output an interval-format description of the
45 .Sx "INTERVAL FORMAT"
79 Cut off interval output at the given year(s).
90 Cut off interval output at the given time(s),
100 .Sh "INTERVAL FORMAT"
101 The interval format is a compact text representation that is intended
109 .Dq "\*- \*- \fIinterval\fP"
110 describing the time interval before the first transition if any, and
112 .Dq "\fIdate time interval\fP",
113 one line for each transition time and following interval.
[all …]
|
| /freebsd/contrib/ntp/ |
| H A D | README.leapsmear | 69 sent to its clients, so that after some predefined interval the leap second
70 offset is compensated. The smear interval should be long enough,
80 UTC before the leap second, up to the beginning of the smear interval, and
82 finished, at the end of the smear interval. By examining the first byte of
96 - During the smear interval the time provided by smearing NTP servers
108 certain interval, which is what we call smearing the leap second.
128 depended on the poll interval. The system time was off by 1 second for
158 those few servers accordingly. If the smear interval is long enough so that
164 the clients during the smear interval is as small as possible, compared to
167 particular smear interval it's easy to determine the start point of the
[all …]
|
| /freebsd/contrib/wpa/wpa_supplicant/ |
| H A D | autoscan_exponential.c | 19 int interval; member
84 if (data->interval >= data->limit) in autoscan_exponential_notify_scan()
87 if (data->interval <= 0) in autoscan_exponential_notify_scan()
88 data->interval = data->base; in autoscan_exponential_notify_scan()
90 data->interval = data->interval * data->base; in autoscan_exponential_notify_scan()
91 if (data->interval > data->limit) in autoscan_exponential_notify_scan()
95 return data->interval; in autoscan_exponential_notify_scan()
|
| /freebsd/contrib/jemalloc/src/ |
| H A D | background_thread.c | 98 /* Minimal sleep interval 100 ms. */
102 decay_npurge_after_interval(arena_decay_t *decay, size_t interval) {
105 for (i = 0; i < interval; i++) {
109 sum += decay->backlog[i] * (h_steps[i] - h_steps[i - interval]);
119 /* Use minimal interval if decay is contended. */
123 uint64_t interval;
127 interval = BACKGROUND_THREAD_INDEFINITE_SLEEP;
131 uint64_t decay_interval_ns = nstime_ns(&decay->interval);
143 interval = BACKGROUND_THREAD_INDEFINITE_SLEEP;
148 /* Use max interval. */
[all …]
|
| /freebsd/contrib/llvm-project/openmp/runtime/src/ |
| H A D | kmp_stats_timing.cpp | 88 std::string formatSI(double interval, int width, char unit) { in formatSI() argument
103 if (interval == 0.0) { in formatSI()
110 if (interval < 0.0) { in formatSI()
112 interval = -interval; in formatSI()
116 if (interval * ranges[i].scale < 1.e0) { in formatSI()
117 interval = interval * 1000.e0 * ranges[i].scale; in formatSI()
119 << std::right << (negative ? -interval : interval) << std::setw(2) in formatSI()
127 << interval << std::setw(3) << unit; in formatSI()
|
| /freebsd/tools/tools/mwl/mwlstats/ |
| H A D | main.c | 34 * mwlstats [-i interface] [-l] [-o fmtstring] [interval]
36 * (default interface is mv0). If interval is specified a rolling output
37 * a la netstat -i is displayed every interval seconds. The format of
80 errx(-1, "usage: %s [-a] [-i ifname] [-l] [-o fmt] [interval]\n", argv[0]); in main()
88 u_long interval = strtoul(argv[0], NULL, 0); in main() local
91 if (interval < 1) in main()
92 interval = 1; in main()
95 alarm(interval); in main()
114 alarm(interval); in main()
|
| /freebsd/sys/contrib/openzfs/cmd/zpool/zpool.d/ |
| H A D | iostat-10s | 29 interval=1
34 interval=10
46 ${interval:+"-w $interval"} \
47 ${interval:+"-c 1"} \
52 ${interval:+"$interval"} \
53 ${interval:+"1"} \
|
| H A D | iostat | 29 interval=1
34 interval=10
46 ${interval:+"-w $interval"} \
47 ${interval:+"-c 1"} \
52 ${interval:+"$interval"} \
53 ${interval:+"1"} \
|
| H A D | iostat-1s | 29 interval=1
34 interval=10
46 ${interval:+"-w $interval"} \
47 ${interval:+"-c 1"} \
52 ${interval:+"$interval"} \
53 ${interval:+"1"} \
|
| /freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_user/zpool_iostat/ |
| H A D | zpool_iostat_002_pos.ksh | 36 # Verify that 'zpool iostat [interval [count]]' can be executed as non-root.
39 # 1. Set the interval to 1 and count to 4.
42 # 4. Set interval to 0.5 and count to 1 to test floating point intervals.
57 log_assert "zpool iostat [pool_name ...] [interval] [count]"
68 log_fail "zpool iostat [pool_name] [interval] [count] failed"
71 # Test a floating point interval value
74 log_pass "zpool iostat [pool_name ...] [interval] [count] passed"
|
| /freebsd/sys/contrib/openzfs/module/zfs/ |
| H A D | zfs_ratelimit.c | 32 * burst: Number to allow in an interval before rate limiting
33 * interval: Interval time in seconds
37 unsigned int interval) in zfs_ratelimit_init() argument
41 rl->interval = interval; in zfs_ratelimit_init()
88 if (NSEC2SEC(elapsed) >= rl->interval) { in zfs_ratelimit()
|
| /freebsd/tools/tools/ath/athaggrstats/ |
| H A D | main.c | 35 * athaggrstats [-i interface] [-bz] [-l] [-o fmtstring] [interval]
37 * (default interface is ath0). If interval is specified a rolling output
38 * a la netstat -i is displayed every interval seconds. The format of
110 errx(-1, "usage: %s [-a] [-i ifname] [-l] [-o fmt] [-z] [interval]\n", argv[0]); in main()
118 u_long interval = strtoul(argv[0], NULL, 0); in main() local
121 if (interval < 1) in main()
122 interval = 1; in main()
125 alarm(interval); in main()
145 alarm(interval); in main()
|
| /freebsd/contrib/llvm-project/llvm/include/llvm/ADT/ |
| H A D | IntervalTree.h | 9 // This file implements an interval tree.
71 // 'a' and 'b' describe a range and 'x' the value for that interval.
157 // The creation of an interval tree is done in 2 steps:
158 // 1) Insert the interval items by calling
160 // Left, Right: the interval left and right limits.
161 // Value: the data associated with that specific interval.
163 // 2) Create the interval tree by calling
173 // Point: a target point to be tested for inclusion in any interval.
177 // Point: a target point to be tested for inclusion in any interval.
185 // Ability to print the constructed interval tree:
[all …]
|
| /freebsd/tools/tools/netrate/netsend/ |
| H A D | netsend.c | 48 struct timespec interval; member
130 * wait between our calculated interval and dropping the provided packet
155 ns = a->interval.tv_nsec; in timing_loop()
156 if (timespec_ge(&tmptime, &a->interval)) in timing_loop()
158 "warning: interval (%jd.%09ld) less than resolution (%jd.%09ld)\n", in timing_loop()
159 (intmax_t)a->interval.tv_sec, a->interval.tv_nsec, in timing_loop()
161 /* interval too short, limit the number of gettimeofday() in timing_loop()
206 timespec_add(&nexttime, &a->interval); in timing_loop()
368 a.interval.tv_sec = 0; in main()
369 a.interval.tv_nsec = 0; in main()
[all …]
|
| /freebsd/tools/tools/ath/athstats/ |
| H A D | main.c | 34 * athstats [-i interface] [-bz] [-l] [-o fmtstring] [interval]
36 * (default interface is ath0). If interval is specified a rolling output
37 * a la netstat -i is displayed every interval seconds. The format of
118 errx(-1, "usage: %s [-a] [-i ifname] [-l] [-o fmt] [-z] [interval]\n", argv[0]); in main()
126 u_long interval = strtoul(argv[0], NULL, 0); in main() local
129 if (interval < 1) in main()
130 interval = 1; in main()
133 alarm(interval); in main()
153 alarm(interval); in main()
|