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Searched refs:histogram (Results 1 – 25 of 31) sorted by relevance

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/freebsd/contrib/unbound/contrib/
H A Dunbound_munin_86 unbound_munin_histogram - histogram of query resolving times
362 histogram)
505 histogram)
509 for x in histogram.000000.000000.to.000000.000001 \
510 histogram.000000.000001.to.000000.000002 \
511 histogram.000000.000002.to.000000.000004 \
512 histogram.000000.000004.to.000000.000008 \
513 histogram.000000.000008.to.000000.000016 \
514 histogram.000000.000016.to.000000.000032 \
515 histogram.000000.000032.to.000000.000064 \
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/freebsd/tools/test/arc4random/
H A Dbiastest.c130 long long histogram[UCHAR_MAX + 1] = { 0 }, sum, n, median; in analyze_sample() local
139 histogram[sample[i]]++; in analyze_sample()
191 variance += histogram[i] * discrepancy * discrepancy; in analyze_sample()
199 n += histogram[i]; in analyze_sample()
214 if (histogram[i] != 0) in analyze_sample()
215 printf("\t%3d:\t%lld\n", (int)i, histogram[i]); in analyze_sample()
/freebsd/sys/contrib/openzfs/include/sys/
H A Dddt_impl.h224 void ddt_prune_walk(spa_t *spa, uint64_t cutoff, ddt_age_histo_t *histogram);
230 ddt_dump_age_histogram(ddt_age_histo_t *histogram, uint64_t cutoff) in ddt_dump_age_histogram() argument
232 if (histogram->dah_entries == 0) in ddt_dump_age_histogram()
241 (u_longlong_t)histogram->dah_age_histo[i], in ddt_dump_age_histogram()
242 (int)((histogram->dah_age_histo[i] * 100) / in ddt_dump_age_histogram()
243 histogram->dah_entries)); in ddt_dump_age_histogram()
/freebsd/usr.bin/systat/
H A Diostat.c83 static void histogram(long double, int, double);
319 histogram(mb_per_second, 50, .5); in devstats()
321 histogram(transfers_per_second, 50, .5); in devstats()
324 histogram(kb_per_transfer, 50, .5); in devstats()
344 histogram(100.0 * cur_dev.cp_time[o] / dtime, 50, CPUSCALE); in stat1()
348 histogram(long double val, int colwidth, double scale) in histogram() function
/freebsd/sys/netgraph/
H A Dng_vlan_rotate.c150 counter_u64_t histogram[NG_VLANROTATE_MAX_VLANS]; member
180 vrp->stats.histogram[i] = counter_u64_alloc(M_WAITOK); in ng_vlanrotate_constructor()
275 p->histogram[i] = counter_u64_fetch(vrp->stats.histogram[i]); in ng_vlanrotate_rcvmsg()
287 counter_u64_zero(vrp->stats.histogram[i]); in ng_vlanrotate_rcvmsg()
436 counter_u64_add(vrp->stats.histogram[vlans], 1); in ng_vlanrotate_rcvdata()
477 counter_u64_free(vrp->stats.histogram[i]); in ng_vlanrotate_shutdown()
H A Dng_vlan_rotate.h53 uint64_t histogram[NG_VLANROTATE_MAX_VLANS]; member
/freebsd/sys/contrib/openzfs/cmd/zpool_influxdb/
H A DREADME.md20 | --no-histogram | -n | Do not print histogram information |
22 | --sum-histogram-buckets | -s | Sum histogram bucket values |
27 The histogram data collected by ZFS is stored as independent bucket values.
35 Another method for storing histogram data sums the values for lower-value
39 The `zpool_influxdb --sum-histogram-buckets` option presents the data from ZFS
50 | zpool_io_size | per-vdev I/O size histogram | zpool iostat -r |
51 | zpool_latency | per-vdev I/O latency histogram | zpool iostat -w |
152 The histogram fields show cumulative values from lowest to highest.
159 | le | bucket for histogram, latency is less than or equal to bucket value in seconds |
180 to create a histogram of the size by I/O type and vdev. For example, a
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/freebsd/contrib/llvm-project/llvm/tools/llvm-readobj/
H A DOpts.td19 "--section-groups and --histogram">;
56 def histogram : FF<"histogram", "Display bucket list histogram for hash sections">, Group<grp_elf>;
116 def : FF<"elf-hash-histogram", "Alias for --histogram">, Alias<histogram>, Flags<[HelpHidden]>;
131 def : F<"I", "Alias for --histogram">, Alias<histogram>, Group<grp_elf>;
/freebsd/contrib/llvm-project/compiler-rt/include/profile/
H A DMemProfData.inc207 // For merging histograms, we always keep the longer histogram, and add
208 // values of shorter histogram to larger one.
214 // Swap histogram of current to larger histogram
/freebsd/contrib/llvm-project/llvm/include/llvm/ProfileData/
H A DMemProfData.inc207 // For merging histograms, we always keep the longer histogram, and add
208 // values of shorter histogram to larger one.
214 // Swap histogram of current to larger histogram
/freebsd/sys/contrib/openzfs/module/zfs/
H A Dspace_map.c961 uint64_t *histogram = rt->rt_histogram; in space_map_estimate_optimal_size() local
1040 size += histogram[idx] * entry_size; in space_map_estimate_optimal_size()
1047 size += histogram[idx] * in space_map_estimate_optimal_size()
1058 size += histogram[idx] * 2 * sizeof (uint64_t); in space_map_estimate_optimal_size()
1063 size += histogram[idx] * in space_map_estimate_optimal_size()
H A Dddt.c2808 * (a) build a histogram than can be used when pruning
2811 * Also called by zdb(8) to dump the age histogram
2814 ddt_prune_walk(spa_t *spa, uint64_t cutoff, ddt_age_histo_t *histogram) in ddt_prune_walk()
2838 if (histogram != NULL) in ddt_prune_walk()
2839 memset(histogram, 0, sizeof (ddt_age_histo_t)); in ddt_prune_walk()
2868 /* build a histogram */ in ddt_prune_walk()
2869 if (histogram != NULL) { in ddt_prune_walk()
2873 histogram->dah_entries++; in ddt_prune_walk()
2874 histogram->dah_age_histo[bin]++; in ddt_prune_walk()
2927 ddt_age_histo_t histogram; in ddt_prune_unique_entries()
2812 ddt_prune_walk(spa_t * spa,uint64_t cutoff,ddt_age_histo_t * histogram) ddt_prune_walk() argument
2925 ddt_age_histo_t histogram; ddt_prune_unique_entries() local
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H A Dmetaslab.c2207 metaslab_aux_histogram_add(uint64_t *histogram, uint64_t shift, in metaslab_aux_histogram_add() argument
2220 histogram[idx] += rt->rt_histogram[i] << (i - idx - shift); in metaslab_aux_histogram_add()
/freebsd/share/dtrace/
H A Dnfsclienttime31 * system call, and then generates a histogram of those times sorted by
/freebsd/contrib/file/magic/Magdir/
H A Dcoff151 # file ptr to gp histogram s_lnnoptr like: 0
155 # number of gp histogram entries s_nlnno like: 0
/freebsd/contrib/unbound/services/
H A Dmesh.h136 struct timehist* histogram; member
H A Dmesh.c214 mesh->histogram = timehist_setup(); in mesh_create()
216 if(!mesh->histogram || !mesh->qbuf_bak) { in mesh_create()
268 timehist_delete(mesh->histogram); in mesh_delete()
1641 timehist_insert(m->s.env->mesh->histogram, &duration); in mesh_send_reply()
2379 log_info("histogram of recursion processing times"); in mesh_stats_clear()
2380 timehist_log(mesh->histogram, "recursions"); in mesh_stats_clear()
2396 timehist_clear(mesh->histogram); in mesh_stats_clear()
2416 sizeof(struct th_buck)*mesh->histogram->num + in mesh_get_mem()
/freebsd/contrib/unbound/daemon/
H A Dstats.c271 s->mesh_time_median = timehist_quartile(worker->env.mesh->histogram, in server_stats_compile()
284 timehist_export(worker->env.mesh->histogram, s->svr.hist, in server_stats_compile()
/freebsd/sys/dev/iwi/
H A Dif_iwireg.h301 struct iwi_rate_histogram histogram; member
/freebsd/contrib/unbound/doc/
H A Dunbound-control.rst865 Not part of the recursivereplies (or the histogram thereof) or cachemiss,
949 This median has been calculated by interpolation from a histogram.
1134 @@UAHL@unbound-control.stats@histogram@@.<sec>.<usec>.to.<sec>.<usec>
1135 Shows a histogram, summed over all threads.
/freebsd/sys/contrib/openzfs/cmd/zdb/
H A Dzdb.c1636 "\t unreferenced histogram space maps:\n"); in dump_spacemap()
1657 (void) printf("\t allocated histogram space maps in MOS=%llu\n", in dump_spacemap()
1667 "\t no unreferenced histogram space maps found\n"); in dump_spacemap()
1669 (void) printf("\t total unreferenced histogram space " in dump_spacemap()
1855 (void) printf("\tIn-memory histogram:\n"); in dump_metaslab_groups()
1908 * The space map histogram represents free space in chunks in print_vdev_indirect()
1911 (void) printf("\tOn-disk histogram:\t\tfragmentation %llu\n", in print_vdev_indirect()
2375 (void) printf("DDT histogram (aggregated over all DDTs):\n");
2383 * Dump a histogram of unique class entry age in dump_dtl()
2386 ddt_age_histo_t histogram; in dump_dtl()
2250 ddt_age_histo_t histogram; dump_all_ddts() local
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/freebsd/sys/contrib/zstd/
H A DCHANGELOG280 perf: Improve histogram construction, by @cyan4973 (#2253)
/freebsd/contrib/llvm-project/llvm/include/llvm/IR/
H A DIntrinsics.td1964 // Experimental histogram
H A DIntrinsicsAArch64.td2628 // SVE2 - Vector histogram count
/freebsd/contrib/llvm-project/llvm/lib/Target/AArch64/
H A DAArch64SVEInstrInfo.td3984 // SVE2 histogram generation (segment)
3987 // SVE2 histogram generation (vector)

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