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Searched refs:deltas (Results 1 – 25 of 115) sorted by relevance

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/external/tensorflow/tensorflow/python/data/benchmarks/
Dmeta_benchmark.py83 def report(self, deltas): argument
86 deltas = np.array(deltas) / self.iters
88 deltas = deltas[5:]
90 median = np.median(deltas)
91 mean = np.mean(deltas)
92 min_val = np.min(deltas)
93 max_val = np.max(deltas)
105 deltas = []
108 …deltas.append(timeit.timeit(lambda: next(iterator), number=self.iters)) # pylint: disable=cell-va…
110 self.report(deltas)
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/external/fonttools/Tests/ttLib/tables/
DTupleVariation_test.py197 tup, deltas, _ = var.compile(axisTags, sharedPeakIndices,
204 hexencode(deltas))
212 tup, deltas, _ = var.compile(axisTags, sharedPeakIndices,
219 hexencode(deltas))
227 tup, deltas, _ = var.compile(axisTags, sharedPeakIndices,
235 hexencode(deltas))
243 tuple, deltas, _ = var.compile(axisTags,
252 hexencode(deltas))
258 tup, deltas, _ = var.compile(axisTags=["wght", "wdth"],
265 hexencode(deltas))
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/external/fonttools/Lib/fontTools/varLib/
DvarStore.py88 deltas = self._model.getDeltas(master_values)
89 base = otRound(deltas.pop(0))
90 return base, self.storeDeltas(deltas)
92 def storeDeltas(self, deltas): argument
96 deltas = [otRound(d) for d in deltas]
97 if len(deltas) == len(self._supports) + 1:
98 deltas = tuple(deltas[1:])
100 assert len(deltas) == len(self._supports)
101 deltas = tuple(deltas)
103 varIdx = self._cache.get(deltas)
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Dmodels.py368 def interpolateFromDeltasAndScalars(deltas, scalars): argument
370 assert len(deltas) == len(scalars)
371 for i,(delta,scalar) in enumerate(zip(deltas, scalars)):
380 def interpolateFromDeltas(self, loc, deltas): argument
382 return self.interpolateFromDeltasAndScalars(deltas, scalars)
385 deltas = self.getDeltas(masterValues)
386 return self.interpolateFromDeltas(loc, deltas)
389 deltas = self.getDeltas(masterValues)
390 return self.interpolateFromDeltasAndScalars(deltas, scalars)
/external/fonttools/Lib/fontTools/ttLib/tables/
DTupleVariation.py313 def compileDeltaValues_(deltas): argument
331 while pos < len(deltas):
332 value = deltas[pos]
334 pos = TupleVariation.encodeDeltaRunAsZeroes_(deltas, pos, stream)
336 pos = TupleVariation.encodeDeltaRunAsBytes_(deltas, pos, stream)
338 pos = TupleVariation.encodeDeltaRunAsWords_(deltas, pos, stream)
342 def encodeDeltaRunAsZeroes_(deltas, offset, stream): argument
345 numDeltas = len(deltas)
346 while pos < numDeltas and runLength < 64 and deltas[pos] == 0:
354 def encodeDeltaRunAsBytes_(deltas, offset, stream): argument
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/external/tensorflow/tensorflow/python/data/experimental/benchmarks/
Dautotune_benchmark.py54 deltas = []
62 deltas.append(end - start)
66 wall_time=np.median(deltas),
68 return np.median(deltas)
93 deltas = []
101 deltas.append(end - start)
105 wall_time=np.median(deltas),
107 return np.median(deltas)
131 deltas = []
139 deltas.append(end - start)
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Doptimize_benchmark.py60 deltas = []
66 deltas.append(end - start)
68 median_wall_time = np.median(deltas) / 100
101 deltas = []
107 deltas.append(end - start)
109 median_wall_time = np.median(deltas) / 100
142 deltas = []
148 deltas.append(end - start)
150 median_wall_time = np.median(deltas) / 100
Dchoose_fastest_benchmark.py70 deltas = []
77 deltas.append(end - start)
78 median_wall_time = np.median(deltas) / n
92 deltas = []
98 deltas.append(end - start)
100 median_wall_time = np.median(deltas) / 100
Dunbatch_benchmark.py53 deltas = []
61 deltas.append((end - start) / elems_per_trial)
63 median_wall_time = np.median(deltas)
90 deltas = []
98 deltas.append((end - start) / elems_per_trial)
100 median_wall_time = np.median(deltas)
/external/guava/guava-tests/test/com/google/common/collect/
DConcurrentHashMultisetBasherTest.java77 int[] deltas = new int[3]; in testAddAndRemove() local
80 for (int i = 0; i < deltas.length; i++) { in testAddAndRemove()
81 deltas[i] += taskDeltas[i]; in testAddAndRemove()
91 assertEquals("Counts not as expected", Ints.asList(deltas), actualCounts); in testAddAndRemove()
115 int[] deltas = new int[nKeys]; in call() local
125 deltas[keyIndex] += delta; in call()
131 deltas[keyIndex] += (newValue - oldValue); in call()
138 deltas[keyIndex] += (newValue - oldValue); in call()
145 deltas[keyIndex] -= Math.min(delta, oldValue); in call()
151 deltas[keyIndex] -= delta; in call()
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/external/libchrome/base/metrics/
Dhistogram_delta_serialization_unittest.cc20 std::vector<std::string> deltas; in TEST() local
22 serializer.PrepareAndSerializeDeltas(&deltas, true); in TEST()
23 EXPECT_TRUE(deltas.empty()); in TEST()
32 serializer.PrepareAndSerializeDeltas(&deltas, true); in TEST()
33 EXPECT_FALSE(deltas.empty()); in TEST()
35 HistogramDeltaSerialization::DeserializeAndAddSamples(deltas); in TEST()
46 HistogramDeltaSerialization::DeserializeAndAddSamples(deltas); in TEST()
/external/ltp/testcases/realtime/func/measurement/
Drdtsc-latency.c102 unsigned long long deltas[ITERATIONS]; in main() local
148 deltas[i] = (tsc_minus(tsc_a, tsc_b) * tsc_period) / 1000; /* tsc period is in ps */ in main()
149 if (i == 0 || deltas[i] < min) in main()
150 min = deltas[i]; in main()
151 if (deltas[i] > max) in main()
152 max = deltas[i]; in main()
153 avg += deltas[i]; in main()
/external/harfbuzz_ng/src/
Dhb-cff2-interp-cs.hh41 deltas.init (); in init()
47 deltas.fini_deep (); in fini()
59 deltas.resize (numBlends); in set_blends()
61 deltas[i] = blends_[i]; in set_blends()
64 bool blending () const { return deltas.len > 0; } in blending()
68 deltas.resize (0); in reset_blends()
73 hb_vector_t<Number> deltas; member
170 if (likely (scalars.len == arg.deltas.len)) in blend_arg()
175 v += (double)scalars[i] * arg.deltas[i].to_real (); in blend_arg()
178 arg.deltas.resize (0); in blend_arg()
/external/python/cpython3/Lib/test/libregrtest/
Drefleak.py83 def check_rc_deltas(deltas): argument
96 return all(delta >= 1 for delta in deltas)
98 def check_fd_deltas(deltas): argument
99 return any(deltas)
102 for deltas, item_name, checker in [
108 deltas = deltas[nwarmup:]
109 if checker(deltas):
111 test, deltas, item_name, sum(deltas))
/external/tensorflow/tensorflow/core/ops/
Dragged_math_ops.cc48 ShapeHandle deltas = c->input(2); in RaggedRangeShapeFn() local
51 TF_RETURN_IF_ERROR(c->WithRankAtMost(deltas, 1, &deltas)); in RaggedRangeShapeFn()
61 if (c->Rank(deltas) == 1) { in RaggedRangeShapeFn()
62 TF_RETURN_IF_ERROR(c->Merge(c->Dim(deltas, 0), dim, &dim)); in RaggedRangeShapeFn()
70 c->Rank(deltas) == 0) { in RaggedRangeShapeFn()
/external/tensorflow/tensorflow/examples/android/jni/object_tracking/
Dframe_pair.cc37 static Point2f deltas[kMaxKeypoints]; in AdjustBox() local
43 FillTranslations(deltas); in AdjustBox()
45 const Point2f translation = GetWeightedMedian(weights, deltas); in AdjustBox()
52 FillScales(old_center, translation, weights, deltas); in AdjustBox()
71 const float scale_factor = GetWeightedMedianScale(weights, deltas); in AdjustBox()
223 const float* const weights, const Point2f* const deltas) const { in GetWeightedMedian()
235 weighted_deltas[i].delta = deltas[i].x; in GetWeightedMedian()
255 weighted_deltas[i].delta = deltas[i].y; in GetWeightedMedian()
269 const float* const weights, const Point2f* const deltas) const { in GetWeightedMedianScale()
281 weighted_deltas[i].delta = deltas[i].x; in GetWeightedMedianScale()
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/external/dng_sdk/source/
Ddng_misc_opcodes.cpp864 uint32 deltas = SafeUint32DivideUp (fAreaSpec.Area ().H (), in dng_opcode_DeltaPerRow() local
867 if (deltas != stream.Get_uint32 ()) in dng_opcode_DeltaPerRow()
872 if (dataSize != dng_area_spec::kDataSize + 4 + deltas * 4) in dng_opcode_DeltaPerRow()
877 fTable.Reset (host.Allocate (SafeUint32Mult (deltas, in dng_opcode_DeltaPerRow()
882 for (uint32 j = 0; j < deltas; j++) in dng_opcode_DeltaPerRow()
892 printf ("Count: %u\n", (unsigned) deltas); in dng_opcode_DeltaPerRow()
894 for (uint32 k = 0; k < deltas && k < gDumpLineLimit; k++) in dng_opcode_DeltaPerRow()
899 if (deltas > gDumpLineLimit) in dng_opcode_DeltaPerRow()
901 printf (" ... %u deltas skipped\n", (unsigned) (deltas - gDumpLineLimit)); in dng_opcode_DeltaPerRow()
915 uint32 deltas = SafeUint32DivideUp (fAreaSpec.Area ().H (), in PutData() local
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/external/tensorflow/tensorflow/core/api_def/base_api/
Dapi_def_RaggedRange.pbtxt13 name: "deltas"
14 description: "The deltas of each range."
31 `result[i] = range(starts[i], limits[i], deltas[i])`.
35 ... starts=[2, 5, 8], limits=[3, 5, 12], deltas=1)
43 The input tensors `starts`, `limits`, and `deltas` may be scalars or vectors.
/external/skia/src/core/
DSkScan_DAAPath.cpp82 SkFixed nextX, Deltas* deltas) { // rowHeight=fullAlpha in add_coverage_delta_segment() argument
97 deltas->addDelta(L, y, rowHeight * sign); in add_coverage_delta_segment()
106 deltas->addDelta(L, y, alpha * sign); in add_coverage_delta_segment()
107 deltas->addDelta(L + 1, y, (rowHeight - alpha) * sign); in add_coverage_delta_segment()
116 deltas->addDelta(L, y, alpha1 * sign); in add_coverage_delta_segment()
117 deltas->addDelta(L + 1, y, (alpha2 - alpha1) * sign); in add_coverage_delta_segment()
118 deltas->addDelta(L + 2, y, (rowHeight - alpha2) * sign); in add_coverage_delta_segment()
133 deltas->addDelta(L, y, alpha0 * sign); in add_coverage_delta_segment()
134 deltas->addDelta(L + 1, y, (alpha1 - alpha0) * sign); in add_coverage_delta_segment()
136 deltas->addDelta(L + i, y, dY * sign); // the increment is always a rect of height = dY in add_coverage_delta_segment()
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DSkBlitter.cpp105 void SkBlitter::blitCoverageDeltas(SkCoverageDeltaList* deltas, const SkIRect& clip, in blitCoverageDeltas() argument
113 bool canUseMask = !deltas->forceRLE() && in blitCoverageDeltas()
115 const SkAntiRect& antiRect = deltas->getAntiRect(); in blitCoverageDeltas()
118 int top = SkTMax(deltas->top(), clip.fTop); in blitCoverageDeltas()
119 int bottom = SkTMin(deltas->bottom(), clip.fBottom); in blitCoverageDeltas()
163 if (canUseMask && !deltas->sorted(y) && deltas->count(y) << 3 >= clip.width()) { in blitCoverageDeltas()
168 SkIRect rowIR = SkIRect::MakeLTRB(SkTMin(clip.fLeft, deltas->left()), y, in blitCoverageDeltas()
169 SkTMax(clip.fRight, deltas->right()), y + 1); in blitCoverageDeltas()
172 for(int i = 0; i < deltas->count(y); ++i) { in blitCoverageDeltas()
173 const SkCoverageDelta& delta = deltas->getDelta(y, i); in blitCoverageDeltas()
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/external/skqp/src/core/
DSkScan_DAAPath.cpp82 SkFixed nextX, Deltas* deltas) { // rowHeight=fullAlpha in add_coverage_delta_segment() argument
97 deltas->addDelta(L, y, rowHeight * sign); in add_coverage_delta_segment()
106 deltas->addDelta(L, y, alpha * sign); in add_coverage_delta_segment()
107 deltas->addDelta(L + 1, y, (rowHeight - alpha) * sign); in add_coverage_delta_segment()
116 deltas->addDelta(L, y, alpha1 * sign); in add_coverage_delta_segment()
117 deltas->addDelta(L + 1, y, (alpha2 - alpha1) * sign); in add_coverage_delta_segment()
118 deltas->addDelta(L + 2, y, (rowHeight - alpha2) * sign); in add_coverage_delta_segment()
133 deltas->addDelta(L, y, alpha0 * sign); in add_coverage_delta_segment()
134 deltas->addDelta(L + 1, y, (alpha1 - alpha0) * sign); in add_coverage_delta_segment()
136 deltas->addDelta(L + i, y, dY * sign); // the increment is always a rect of height = dY in add_coverage_delta_segment()
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/external/webrtc/webrtc/modules/rtp_rtcp/source/rtcp_packet/
Dtransport_feedback_unittest.cc114 std::vector<int64_t> deltas = feedback_->GetReceiveDeltasUs(); in VerifyInternal() local
115 ASSERT_EQ(expected_deltas_.size(), deltas.size()); in VerifyInternal()
117 EXPECT_EQ(expected_deltas_[i], deltas[i]) << "Delta mismatch @ " << i; in VerifyInternal()
122 int64_t* deltas) { in GenerateDeltas() argument
131 deltas[i] = offset + (last_seq * default_delta_); in GenerateDeltas()
343 std::vector<int64_t> deltas = feedback.GetReceiveDeltasUs(); in TEST() local
347 for (int64_t delta : deltas) { in TEST()
465 for (int deltas = 0; deltas <= kOneBitVectorCapacity + 1; ++deltas) { in TEST() local
468 for (int i = 0; i < deltas; ++i) in TEST()
470 feedback.WithReceivedPacket(deltas, deltas * 1000 + kLargeTimeDelta); in TEST()
/external/tensorflow/tensorflow/core/kernels/
Dragged_range_op.cc67 const auto& deltas = deltas_in.flat<T>(); in Compute() local
79 T delta = broadcast_deltas ? deltas(0) : deltas(row); in Compute()
95 T delta = broadcast_deltas ? deltas(0) : deltas(row); in Compute()
Dsdca_internal.h198 TTypes<float>::Matrix deltas) in FeatureWeightsDenseStorage() argument
199 : nominals_(nominals), deltas_(deltas) { in FeatureWeightsDenseStorage()
200 CHECK_GT(deltas.rank(), 1); in FeatureWeightsDenseStorage()
212 TTypes<float>::Matrix deltas() const { return deltas_; } in deltas() function
234 TTypes<float>::Matrix deltas) in FeatureWeightsSparseStorage() argument
235 : nominals_(nominals), deltas_(deltas) { in FeatureWeightsSparseStorage()
255 float deltas(const int class_id, const int64 index) const { in deltas() function
/external/webp/src/dec/
Dalpha_dec.c117 const uint8_t* deltas = dec->alpha_data_ + ALPHA_HEADER_LEN + row * width; in ALPHDecode() local
119 assert(deltas <= &dec->alpha_data_[dec->alpha_data_size_]); in ALPHDecode()
123 WebPUnfilters[alph_dec->filter_](prev_line, deltas, dst, width); in ALPHDecode()
126 deltas += width; in ALPHDecode()
130 memcpy(dst, deltas, width * sizeof(*dst)); in ALPHDecode()
133 deltas += width; in ALPHDecode()

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