forked from kscience/kmath
add: benchmarks for Jafama
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590910ac2d
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9a9ebc7304
@ -30,6 +30,7 @@ kotlin {
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implementation(project(":kmath-stat"))
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implementation(project(":kmath-dimensions"))
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implementation(project(":kmath-for-real"))
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implementation(project(":kmath-jafama"))
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implementation("org.jetbrains.kotlinx:kotlinx-benchmark-runtime:0.3.0")
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}
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}
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@ -42,7 +43,6 @@ kotlin {
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implementation(project(":kmath-kotlingrad"))
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implementation(project(":kmath-viktor"))
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implementation("org.nd4j:nd4j-native:1.0.0-beta7")
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// uncomment if your system supports AVX2
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// val os = System.getProperty("os.name")
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//
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@ -95,6 +95,11 @@ benchmark {
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commonConfiguration()
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include("BigIntBenchmark")
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}
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configurations.register("jafamaDouble") {
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commonConfiguration()
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include("JafamaBenchmark")
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}
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}
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// Fix kotlinx-benchmarks bug
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@ -0,0 +1,48 @@
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/*
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* Copyright 2018-2021 KMath contributors.
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* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
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*/
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package space.kscience.kmath.benchmarks
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import kotlinx.benchmark.Blackhole
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import org.openjdk.jmh.annotations.Benchmark
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import org.openjdk.jmh.annotations.Scope
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import org.openjdk.jmh.annotations.State
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import space.kscience.kmath.jafama.JafamaDoubleField
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import space.kscience.kmath.jafama.StrictJafamaDoubleField
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import space.kscience.kmath.operations.DoubleField
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import space.kscience.kmath.operations.invoke
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@State(Scope.Benchmark)
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internal class JafamaBenchmark {
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@Benchmark
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fun jafamaBench(blackhole: Blackhole) = invokeBenchmarks(jafama, blackhole)
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@Benchmark
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fun coreBench(blackhole: Blackhole) = invokeBenchmarks(core,blackhole)
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@Benchmark
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fun strictJafamaBench(blackhole: Blackhole) = invokeBenchmarks(strictJafama,blackhole)
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private fun invokeBenchmarks(expr: Double, blackhole: Blackhole) {
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blackhole.consume(expr)
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}
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private companion object {
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private val x: Double = Double.MAX_VALUE
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private val jafama = JafamaDoubleField{
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x * power(x, 1_000_000) * exp(x) / cos(x)
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}
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private val core = DoubleField {
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x * power(x, 1_000_000) * exp(x) / cos(x)
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}
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private val strictJafama = StrictJafamaDoubleField {
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x * power(x, 1_000_000) * exp(x) / cos(x)
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}
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}
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}
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@ -8,8 +8,8 @@ import net.jafama.*
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*/
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@Suppress("EXTENSION_SHADOWED_BY_MEMBER", "OVERRIDE_BY_INLINE", "NOTHING_TO_INLINE")
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public object JafamaDoubleField : ExtendedField<Double>, Norm<Double, Double>, ScaleOperations<Double> {
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public override inline val zero: Double get() = 0.0
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public override inline val one: Double get() = 1.0
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public override val zero: Double get() = 0.0
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public override val one: Double get() = 1.0
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public override fun number(value: Number): Double = value.toDouble()
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@ -19,38 +19,38 @@ public object JafamaDoubleField : ExtendedField<Double>, Norm<Double, Double>, S
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else -> super<ExtendedField>.binaryOperationFunction(operation)
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}
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public override inline fun add(a: Double, b: Double): Double = a + b
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public override fun add(a: Double, b: Double): Double = a + b
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public override inline fun multiply(a: Double, b: Double): Double = a * b
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public override inline fun divide(a: Double, b: Double): Double = a / b
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public override fun multiply(a: Double, b: Double): Double = a * b
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public override fun divide(a: Double, b: Double): Double = a / b
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public override fun scale(a: Double, value: Double): Double = a * value
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public override inline fun sin(arg: Double): Double = FastMath.sin(arg)
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public override inline fun cos(arg: Double): Double = FastMath.cos(arg)
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public override inline fun tan(arg: Double): Double = FastMath.tan(arg)
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public override inline fun acos(arg: Double): Double = FastMath.acos(arg)
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public override inline fun asin(arg: Double): Double = FastMath.asin(arg)
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public override inline fun atan(arg: Double): Double = FastMath.atan(arg)
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public override fun sin(arg: Double): Double = FastMath.sin(arg)
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public override fun cos(arg: Double): Double = FastMath.cos(arg)
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public override fun tan(arg: Double): Double = FastMath.tan(arg)
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public override fun acos(arg: Double): Double = FastMath.acos(arg)
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public override fun asin(arg: Double): Double = FastMath.asin(arg)
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public override fun atan(arg: Double): Double = FastMath.atan(arg)
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public override inline fun sinh(arg: Double): Double = FastMath.sinh(arg)
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public override inline fun cosh(arg: Double): Double = FastMath.cosh(arg)
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public override inline fun tanh(arg: Double): Double = FastMath.tanh(arg)
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public override inline fun asinh(arg: Double): Double = FastMath.asinh(arg)
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public override inline fun acosh(arg: Double): Double = FastMath.acosh(arg)
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public override inline fun atanh(arg: Double): Double = FastMath.atanh(arg)
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public override fun sinh(arg: Double): Double = FastMath.sinh(arg)
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public override fun cosh(arg: Double): Double = FastMath.cosh(arg)
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public override fun tanh(arg: Double): Double = FastMath.tanh(arg)
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public override fun asinh(arg: Double): Double = FastMath.asinh(arg)
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public override fun acosh(arg: Double): Double = FastMath.acosh(arg)
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public override fun atanh(arg: Double): Double = FastMath.atanh(arg)
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public override inline fun power(arg: Double, pow: Number): Double = FastMath.pow(arg, pow.toDouble())
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public override inline fun exp(arg: Double): Double = FastMath.exp(arg)
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public override inline fun ln(arg: Double): Double = FastMath.log(arg)
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public override fun power(arg: Double, pow: Number): Double = FastMath.pow(arg, pow.toDouble())
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public override fun exp(arg: Double): Double = FastMath.exp(arg)
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public override fun ln(arg: Double): Double = FastMath.log(arg)
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public override inline fun norm(arg: Double): Double = FastMath.abs(arg)
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public override fun norm(arg: Double): Double = FastMath.abs(arg)
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public override inline fun Double.unaryMinus(): Double = -this
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public override inline fun Double.plus(b: Double): Double = this + b
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public override inline fun Double.minus(b: Double): Double = this - b
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public override inline fun Double.times(b: Double): Double = this * b
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public override inline fun Double.div(b: Double): Double = this / b
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public override fun Double.unaryMinus(): Double = -this
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public override fun Double.plus(b: Double): Double = this + b
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public override fun Double.minus(b: Double): Double = this - b
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public override fun Double.times(b: Double): Double = this * b
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public override fun Double.div(b: Double): Double = this / b
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}
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/**
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@ -58,8 +58,8 @@ public object JafamaDoubleField : ExtendedField<Double>, Norm<Double, Double>, S
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*/
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@Suppress("EXTENSION_SHADOWED_BY_MEMBER", "OVERRIDE_BY_INLINE", "NOTHING_TO_INLINE")
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public object StrictJafamaDoubleField : ExtendedField<Double>, Norm<Double, Double>, ScaleOperations<Double> {
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public override inline val zero: Double get() = 0.0
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public override inline val one: Double get() = 1.0
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public override val zero: Double get() = 0.0
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public override val one: Double get() = 1.0
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public override fun number(value: Number): Double = value.toDouble()
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@ -69,38 +69,38 @@ public object StrictJafamaDoubleField : ExtendedField<Double>, Norm<Double, Doub
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else -> super<ExtendedField>.binaryOperationFunction(operation)
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}
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public override inline fun add(a: Double, b: Double): Double = a + b
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public override fun add(a: Double, b: Double): Double = a + b
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public override inline fun multiply(a: Double, b: Double): Double = a * b
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public override inline fun divide(a: Double, b: Double): Double = a / b
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public override fun multiply(a: Double, b: Double): Double = a * b
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public override fun divide(a: Double, b: Double): Double = a / b
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public override fun scale(a: Double, value: Double): Double = a * value
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public override inline fun sin(arg: Double): Double = StrictFastMath.sin(arg)
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public override inline fun cos(arg: Double): Double = StrictFastMath.cos(arg)
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public override inline fun tan(arg: Double): Double = StrictFastMath.tan(arg)
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public override inline fun acos(arg: Double): Double = StrictFastMath.acos(arg)
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public override inline fun asin(arg: Double): Double = StrictFastMath.asin(arg)
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public override inline fun atan(arg: Double): Double = StrictFastMath.atan(arg)
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public override fun sin(arg: Double): Double = StrictFastMath.sin(arg)
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public override fun cos(arg: Double): Double = StrictFastMath.cos(arg)
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public override fun tan(arg: Double): Double = StrictFastMath.tan(arg)
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public override fun acos(arg: Double): Double = StrictFastMath.acos(arg)
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public override fun asin(arg: Double): Double = StrictFastMath.asin(arg)
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public override fun atan(arg: Double): Double = StrictFastMath.atan(arg)
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public override inline fun sinh(arg: Double): Double = StrictFastMath.sinh(arg)
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public override inline fun cosh(arg: Double): Double = StrictFastMath.cosh(arg)
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public override inline fun tanh(arg: Double): Double = StrictFastMath.tanh(arg)
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public override inline fun asinh(arg: Double): Double = StrictFastMath.asinh(arg)
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public override inline fun acosh(arg: Double): Double = StrictFastMath.acosh(arg)
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public override inline fun atanh(arg: Double): Double = StrictFastMath.atanh(arg)
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public override fun sinh(arg: Double): Double = StrictFastMath.sinh(arg)
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public override fun cosh(arg: Double): Double = StrictFastMath.cosh(arg)
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public override fun tanh(arg: Double): Double = StrictFastMath.tanh(arg)
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public override fun asinh(arg: Double): Double = StrictFastMath.asinh(arg)
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public override fun acosh(arg: Double): Double = StrictFastMath.acosh(arg)
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public override fun atanh(arg: Double): Double = StrictFastMath.atanh(arg)
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public override inline fun power(arg: Double, pow: Number): Double = StrictFastMath.pow(arg, pow.toDouble())
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public override inline fun exp(arg: Double): Double = StrictFastMath.exp(arg)
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public override inline fun ln(arg: Double): Double = StrictFastMath.log(arg)
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public override fun power(arg: Double, pow: Number): Double = StrictFastMath.pow(arg, pow.toDouble())
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public override fun exp(arg: Double): Double = StrictFastMath.exp(arg)
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public override fun ln(arg: Double): Double = StrictFastMath.log(arg)
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public override inline fun norm(arg: Double): Double = StrictFastMath.abs(arg)
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public override fun norm(arg: Double): Double = StrictFastMath.abs(arg)
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public override inline fun Double.unaryMinus(): Double = -this
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public override inline fun Double.plus(b: Double): Double = this + b
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public override inline fun Double.minus(b: Double): Double = this - b
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public override inline fun Double.times(b: Double): Double = this * b
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public override inline fun Double.div(b: Double): Double = this / b
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public override fun Double.unaryMinus(): Double = -this
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public override fun Double.plus(b: Double): Double = this + b
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public override fun Double.minus(b: Double): Double = this - b
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public override fun Double.times(b: Double): Double = this * b
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public override fun Double.div(b: Double): Double = this / b
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}
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