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/external/libvpx/libvpx/
Drate_hist.c40 struct rate_hist *hist = calloc(1, sizeof(*hist)); in init_rate_histogram() local
42 if (hist == NULL || cfg == NULL || fps == NULL || fps->num == 0 || in init_rate_histogram()
44 destroy_rate_histogram(hist); in init_rate_histogram()
51 hist->samples = cfg->rc_buf_sz * 5 / 4 * fps->num / fps->den / 1000; in init_rate_histogram()
54 if (hist->samples == 0) hist->samples = 1; in init_rate_histogram()
56 hist->frames = 0; in init_rate_histogram()
57 hist->total = 0; in init_rate_histogram()
59 hist->pts = calloc(hist->samples, sizeof(*hist->pts)); in init_rate_histogram()
60 hist->sz = calloc(hist->samples, sizeof(*hist->sz)); in init_rate_histogram()
62 hist->bucket[i].low = INT_MAX; in init_rate_histogram()
[all …]
Drate_hist.h25 void destroy_rate_histogram(struct rate_hist *hist);
27 void update_rate_histogram(struct rate_hist *hist,
33 void show_rate_histogram(struct rate_hist *hist, const vpx_codec_enc_cfg_t *cfg,
/external/libaom/libaom/stats/
Drate_hist.c41 struct rate_hist *hist = malloc(sizeof(*hist)); in init_rate_histogram() local
46 hist->samples = cfg->rc_buf_sz * 5 / 4 * fps->num / fps->den / 1000; in init_rate_histogram()
49 if (hist->samples == 0) hist->samples = 1; in init_rate_histogram()
51 hist->frames = 0; in init_rate_histogram()
52 hist->total = 0; in init_rate_histogram()
54 hist->pts = calloc(hist->samples, sizeof(*hist->pts)); in init_rate_histogram()
55 hist->sz = calloc(hist->samples, sizeof(*hist->sz)); in init_rate_histogram()
57 hist->bucket[i].low = INT_MAX; in init_rate_histogram()
58 hist->bucket[i].high = 0; in init_rate_histogram()
59 hist->bucket[i].count = 0; in init_rate_histogram()
[all …]
Drate_hist.h26 void destroy_rate_histogram(struct rate_hist *hist);
28 void update_rate_histogram(struct rate_hist *hist,
34 void show_rate_histogram(struct rate_hist *hist, const aom_codec_enc_cfg_t *cfg,
/external/tensorflow/tensorflow/core/grappler/costs/
Dutils_test.cc237 TestTensorSizeHistogram hist; in TEST() local
238 EXPECT_EQ(0, hist.NumElem()); in TEST()
239 EXPECT_EQ(0, hist.SumElem()); in TEST()
240 EXPECT_LT(1000000000, hist.Min()); // Initially, min_ is a very large value. in TEST()
241 EXPECT_EQ(0, hist.Max()); in TEST()
242 EXPECT_EQ(0.0, hist.Average()); in TEST()
243 const auto& buckets = hist.GetBuckets(); in TEST()
250 TestTensorSizeHistogram hist; in TEST() local
251 EXPECT_EQ(0, hist.Index(0)); in TEST()
252 EXPECT_EQ(1, hist.Index(1)); in TEST()
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/external/tensorflow/tensorflow/python/ops/
Dhistogram_ops_test.py113 hist = histogram_ops.histogram_fixed_width(values, value_range, nbins=5)
114 self.assertEqual(dtypes.int32, hist.dtype)
115 self.assertAllClose(expected_bin_counts, self.evaluate(hist))
124 hist = histogram_ops.histogram_fixed_width(
126 self.assertEqual(dtypes.int64, hist.dtype)
127 self.assertAllClose(expected_bin_counts, self.evaluate(hist))
136 hist = histogram_ops.histogram_fixed_width(values, value_range, nbins=5)
137 self.assertEqual(dtypes.int32, hist.dtype)
138 self.assertAllClose(expected_bin_counts, self.evaluate(hist))
147 hist = histogram_ops.histogram_fixed_width(values, value_range, nbins=5)
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/external/grpc-grpc/src/csharp/Grpc.IntegrationTesting/
DHistogramTest.cs37 var hist = new Histogram(0.01, 60e9); in Simple()
38 hist.AddObservation(10000); in Simple()
39 hist.AddObservation(10000); in Simple()
40 hist.AddObservation(11000); in Simple()
41 hist.AddObservation(11000); in Simple()
43 var data = hist.GetSnapshot(); in Simple()
59 var hist = new Histogram(0.01, 60e9); in ExtremeObservations()
60 hist.AddObservation(-0.5); // should be in the first bucket in ExtremeObservations()
61 hist.AddObservation(1e12); // should be in the last bucket in ExtremeObservations()
63 var data = hist.GetSnapshot(); in ExtremeObservations()
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/external/libvpx/libvpx/vp9/encoder/
Dvp9_noise_estimate.c163 unsigned int hist[MAX_VAR_HIST_BINS] = { 0 }; in vp9_update_noise_estimate() local
227 hist[hist_index]++; in vp9_update_noise_estimate()
229 hist[MAX_VAR_HIST_BINS - 1]++; // Account for the tail in vp9_update_noise_estimate()
247 if (hist[0] > 10 && (hist[MAX_VAR_HIST_BINS - 1] > hist[0] >> 2)) { in vp9_update_noise_estimate()
248 hist[0] = 0; in vp9_update_noise_estimate()
249 hist[1] >>= 2; in vp9_update_noise_estimate()
250 hist[2] >>= 2; in vp9_update_noise_estimate()
251 hist[3] >>= 2; in vp9_update_noise_estimate()
252 hist[4] >>= 1; in vp9_update_noise_estimate()
253 hist[5] >>= 1; in vp9_update_noise_estimate()
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/external/adhd/cras/src/plc/
Dcras_plc.c80 int16_t hist[PLC_HL + MSBC_FS + PLC_SBCRL + PLC_OLAL]; member
149 frame_head = &state->hist[PLC_HL]; in cras_msbc_plc_handle_good_frames()
169 memmove(state->hist, &state->hist[MSBC_FS], in cras_msbc_plc_handle_good_frames()
171 memcpy(&state->hist[PLC_HL - MSBC_FS], output, in cras_msbc_plc_handle_good_frames()
189 int pattern_match(int16_t *hist) in pattern_match() argument
195 cn = cross_correlation(&hist[PLC_HL - PLC_TL], &hist[i]); in pattern_match()
226 int16_t *frame_head = &state->hist[PLC_HL]; in cras_msbc_plc_handle_bad_frames()
242 state->best_lag = pattern_match(state->hist) + PLC_TL; in cras_msbc_plc_handle_bad_frames()
243 best_match_hist = &state->hist[state->best_lag]; in cras_msbc_plc_handle_bad_frames()
244 scaler = amplitude_match(&state->hist[PLC_HL - MSBC_FS], in cras_msbc_plc_handle_bad_frames()
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/external/linux-kselftest/tools/testing/selftests/ftrace/test.d/trigger/
Dtrigger-multihist.tc21 if [ ! -f events/sched/sched_process_fork/hist ]; then
31 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
33 grep child events/sched/sched_process_fork/hist > /dev/null || \
36 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
45 grep test_hist events/sched/sched_process_fork/hist > /dev/null || \
52 grep test_hist events/sched/sched_process_exit/hist > /dev/null || \
55 diffs=`diff events/sched/sched_process_exit/hist events/sched/sched_process_fork/hist | wc -l`
Dtrigger-hist.tc21 if [ ! -f events/sched/sched_process_fork/hist ]; then
30 grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \
32 grep child events/sched/sched_process_fork/hist > /dev/null || \
41 grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \
51 grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
69 events/sched/sched_process_fork/hist | cut -d: -f2 ` ||
Dtrigger-hist-mod.tc21 if [ ! -f events/sched/sched_process_fork/hist ]; then
31 grep "common_pid: $COMM" events/sched/sched_process_fork/hist > /dev/null || \
42 grep "parent_pid: $HEX" events/sched/sched_process_fork/hist > /dev/null || \
51 grep "id: \(unknown_\|sys_\)" events/raw_syscalls/sys_exit/hist > /dev/null || \
61 grep 'bytes_req: ~ 2^[0-9]*' events/kmem/kmalloc/hist > /dev/null || \
Dtrigger-trace-marker-synthetic.tc31 if [ ! -f events/ftrace/print/hist ]; then
45 cnt=`grep 'hitcount: *1$' events/ftrace/print/hist | wc -l`
51 grep 'hitcount: *1$' events/synthetic/latency/hist > /dev/null || \
Dtrigger-trace-marker-synthetic-kernel.tc36 if [ ! -f events/ftrace/print/hist ]; then
50 grep 'hitcount: *1$' events/ftrace/print/hist > /dev/null || \
53 grep 'hitcount: *1$' events/synthetic/latency/hist > /dev/null || \
/external/grpc-grpc/src/ruby/qps/
Dhistogram.rb77 def merge(hist) argument
79 @min_seen = hist.min_seen
80 @max_seen = hist.max_seen
81 @sum += hist.sum
82 @sum_of_squares += hist.sum_of_squares
83 @count += hist.count
84 received_bucket = hist.bucket.to_a
/external/ltp/testcases/realtime/lib/
Dlibstats.c260 int stats_hist(stats_container_t * hist, stats_container_t * data) in stats_hist() argument
269 if (hist->size <= 0 || data->index < 0) { in stats_hist()
284 width = MAX((max - min) / hist->size, 1); in stats_hist()
285 hist->records[0].x = min; in stats_hist()
286 for (i = 1; i < (hist->size); i++) { in stats_hist()
287 hist->records[i].x = min + i * width; in stats_hist()
293 b = MIN((y - min) / width, hist->size - 1); in stats_hist()
294 hist->records[b].y++; in stats_hist()
300 void stats_hist_print(stats_container_t * hist) in stats_hist_print() argument
303 for (i = 0; i < hist->size; i++) { in stats_hist_print()
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/external/perfetto/src/traced/probes/ftrace/test/data/android_walleye_OPM5.171019.017.A1_4.4.88/events/sched/walt_update_history/
Dformat17 field:u32 hist[5]; offset:56; size:20; signed:0;
20 …hist: %u %u %u %u %u) cpu %d", REC->pid, REC->comm, REC->runtime, REC->samples, REC->evt, REC->dem…
/external/perfetto/src/traced/probes/ftrace/test/data/android_seed_N2F62_3.10.49/events/sched/sched_update_history/
Dformat15 field:u32 hist[5]; offset:44; size:20; signed:0;
20 …hist: %u %u %u %u %u) cpu %d nr_big %u nr_small %u", REC->pid, REC->comm, REC->runtime, REC->sampl…
/external/bcc/examples/lua/
Dkprobe-latency.lua60 local hist, events = {}, 0
64 hist[i] = hist[i] or 0 + v
71 if hist[i] then
72 local c = math.ceil((hist[i] / (events + 1)) * #sym)
/external/tensorflow/tensorflow/python/keras/distribute/
Dkeras_premade_models_test.py77 hist = model.fit(inputs, output, epochs=5)
79 hist = model.fit(get_dataset(), epochs=5)
80 self.assertLess(hist.history['loss'][4], 0.2)
95 hist = wide_deep_model.fit(inputs, output, epochs=5)
97 hist = wide_deep_model.fit(get_dataset(), epochs=5)
98 self.assertLess(hist.history['loss'][4], 0.2)
/external/tensorflow/tensorflow/core/ops/compat/
Dop_compatibility_lib.cc152 int hist = 0; in ValidateCompatible() local
157 while (cur < op_list_.op_size() && hist < in_op_history.size()) { in ValidateCompatible()
160 const OpList& history_op_list = in_op_history[hist].second; in ValidateCompatible()
175 ++hist; in ValidateCompatible()
185 out_op_history->push_back(in_op_history[hist]); in ValidateCompatible()
221 ++hist; in ValidateCompatible()
227 if (stable_ops_ == nullptr && hist < in_op_history.size()) { in ValidateCompatible()
230 SummarizeOpDef(in_op_history[hist].second.op(0))); in ValidateCompatible()
/external/tensorflow/tensorflow/core/api_def/base_api/
Dapi_def_HistogramFixedWidth.pbtxt13 values <= value_range[0] will be mapped to hist[0],
14 values >= value_range[1] will be mapped to hist[-1].
42 hist = tf.histogram_fixed_width(new_values, value_range, nbins=5)
44 sess.run(hist) => [2, 1, 1, 0, 2]
/external/ltp/testcases/realtime/func/sched_latency/
Dsched_latency.c75 stats_container_t hist; variable
215 stats_hist(&hist, &dat); in periodic_thread()
220 "Latency (us)", "Samples", &hist, "steps"); in periodic_thread()
277 if (stats_container_init(&hist, HIST_BUCKETS)) { in main()
284 stats_container_free(&hist); in main()
300 stats_container_free(&hist); in main()
/external/linux-kselftest/tools/testing/selftests/ftrace/test.d/trigger/inter-event/
Dtrigger-field-variable-support.tc28 if ! grep -q "ping" events/synthetic/wakeup_latency/hist; then
32 if ! grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
38 if grep -q "synthetic_prio=prio" events/sched/sched_waking/hist; then
/external/grpc-grpc/src/python/grpcio_tests/tests/qps/
Dbenchmark_client.py46 def __init__(self, server, config, hist): argument
73 self._hist = hist
99 def __init__(self, server, config, hist): argument
100 super(UnarySyncBenchmarkClient, self).__init__(server, config, hist)
176 def __init__(self, server, config, hist): argument
177 super(StreamingSyncBenchmarkClient, self).__init__(server, config, hist)

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