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Searched refs:log2 (Results 1 – 7 of 7) sorted by relevance

/packages/modules/AdServices/adservices/service-core/java/com/android/adservices/service/measurement/noising/
DCombinatorics.java266 return (-1.0D) * x * DoubleMath.log2(x) - (1 - x) * DoubleMath.log2(1 - x); in getBinaryEntropy()
278 double log2Q = DoubleMath.log2(numOfStates); in getInformationGain()
282 - fakeProbability * DoubleMath.log2(numOfStates - 1); in getInformationGain()
305 return DoubleMath.log2(totalNumStates.doubleValue()); in getMaxInformationGainWithAttributionScope()
/packages/apps/Camera2/src/com/android/camera/util/
DExifUtil.java149 Double shutterSpeedValue = -log2(exposureTime);
162 Double apertureValue = 2 * log2(fNumber);
214 private Double log2(Float value) {
221 private Double log2(Double value) {
/packages/modules/AdServices/adservices/service-core/java/com/android/adservices/service/common/
DStochasticRoundingUtil.java67 int exponent = log2(abs(value)); in roundStochastically()
93 private static int log2(double x) { in log2() method in StochasticRoundingUtil
/packages/modules/StatsD/lib/libkll/
Dcompactor_stack.cpp41 double raw_k = inv_eps * std::sqrt(std::log2(inv_delta)); in CompactorStack()
42 k_ = std::pow(2, std::lround(std::log2(raw_k))); in CompactorStack()
/packages/modules/Virtualization/libs/apkverify/src/
Dv4.rs177 ret.hashing_info.log2_blocksize = log2(block_size); in create()
306 fn log2(n: usize) -> u8 { in log2() function
/packages/modules/NeuralNetworks/runtime/test/
DTestGpuNnapi.cpp182 uint32_t power = static_cast<uint32_t>(std::log2(static_cast<float>(workgroupSize))); in chooseDispatchSize()
/packages/modules/NeuralNetworks/tools/api/
Dtypes.spec1528 * Tensor[0].Dim[1] + ceil(log2(Tensor[0].Dim[0])) <= 32